Duplex
4627 Moraine Ave · St. Louis, MO
Flood risk 1/10 · Minimal
- FEMA flood zone
- X (unshaded)
- Chance of flooding over 30 yrs
- 0.0%
- Est. flood insurance / yr
- $473 – $860
Fire risk 1/10 · Minimal
- Est. fire insurance / yr
- $1,054 – $1,958
Heat risk 5/10 · Moderate
- Hot days now (above 107°F)
- 7 days/yr
- Hot days in 30 yrs
- 21 days/yr
Wind risk 2/10 · Minimal
- Chance of severe wind over 30 yrs
- 1.0%
Air-quality risk 4/10 · Minor
- Unhealthy air days now
- 5 days/yr
- Unhealthy air days in 30 yrs
- 6 days/yr
Risk factors via First Street. Map © Google.
Why this score? — see what drove the B- grade
The composite is a weighted blend of 9 inputs, each scored 0–100. Each bar is that input's sub-score; the figure is the points it added to the 100-point composite (weight × sub-score).
- Cash flow +30.0/30.0
- 1% rule +10.0/10.0
- DSCR +10.0/10.0
- ARV discount +7.5/15.0
- Appreciation +3.3/10.0
- Rent growth +2.5/5.0
- Livability +2.5/5.0
- Condition / age +2.5/5.0
- Schools +1.2/10.0
$85,000
🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence
Multi-family units
County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed
Listing remarks MLS
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
Key facts
- Vacant duplex
- Newer hvac system
- 5,000 sq ft lot
Tags
Property features AI
Finance
- Other: Approximately 2,640 above-grade living area (public records); Lot approximately 0.1148 acres; Property listed by Coldwell Banker Realty - Gundaker
- Financial info: No second mortgage indicated
Exterior
- Home design: Residential income property (2–4 units); Two-unit building
- Construction: Brick and wood siding construction
- Exterior features: Located in the Penrose neighborhood
Interior
- Kitchen: Range; Refrigerator
- Bedrooms: Two-bedroom unit (Unit 1); Three-bedroom unit (Unit 2)
- Bathrooms: One bathroom in the two-bedroom unit; One bathroom in the three-bedroom unit
- Heating & cooling: Forced air heating; Central air conditioning
- Interior features: Range; Refrigerator; Full basement with 8+ ft poured concrete
Neighborhood map
What this means for you Summary
Snapshot
- This is a 2 × 2-bed/2.0-bath units multifamily listed at $85k.
Deal economics
- At list price, monthly cash flow is $1k ($12k/yr) — positive. Per door: $519/mo.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($2k rent vs $85k).
- Cap rate 21.0% vs local median 5.0% in St. Louis — top-decile yield for the area; either an underpriced asset or a hidden risk that comps aren't pricing in. Stress-test before assuming the spread holds.
Location & tenants
- Location reads: area grade B — affects rentability + tenant quality, not the cash-flow math above.
- St. Louis City (urban): math 10% / reading 18% proficiency, ranked #312 of 324 in MO (top 96%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 80% free/reduced lunch — lower-income household profile, screen leases tightly.
- Zoned schools: Hickey Elem. (math 2% / reading 8%, grade F, #1,072 of 1,115 statewide, top 98%, 273 students, 99% FRL); Gateway Middle (math 0% / reading 8%, grade F, #389 of 391 statewide, top 100%, 506 students, 99% FRL); Vashon High (math 2% / reading 2%, grade F, #520 of 521 statewide, top 100%, 568 students, 100% FRL) — zoned schools average 99% FRL vs 80% district-wide (19 pts higher); higher-poverty schools than district average — tighter screening recommended.
- Market conditions: 99 active listings in the ZIP; lower-income renter base — watch delinquency; 294 units permitted in St. Louis city in 2024 (227 in 5+ unit buildings).
- At $1,961/mo this rent would consume 77% of the median local household income ($31k/yr) (locally 1655% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.
Forward outlook
- Local home prices are declining (-3.0%/yr); year-one equity from $588 of loan paydown is wiped out by about $3k of value loss. Plan a longer hold.
- St. Louis County population projected to shrink 6% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.
- At projected returns (-3.0% appreciation + 3.0% rent growth), your $24k cash investment doubles in ~3 years — after that, you're playing with house money.
Negotiation context
- Only 3 days on market — expect competitive offers; lowballing is unlikely to land.
- 4 sale attempts with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.
Risks & watch-outs
- Watch-outs: built in 1926 — expect roof / HVAC / electrical / plumbing capex.
- Climate carrying-cost: extreme-heat days projected 7→21/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Questions for the listing agent
- Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
- What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
- Built in 1926 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- What's the average days-on-market for RENTAL listings here right now (not sales)? A rising rental-DOM trend means longer vacancies and softer asking-rent achievability than the comps imply.
- What's the recent tenant-quality profile in this submarket — average credit score on applications, eviction rate, late-payment / NSF rate, and stable-employment percentage? A property-management company in the area should have these aggregated.
- How much new apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.
Investment metrics
- 1% rule
- 2.31% ✓
- Cap rate
- 20.95%
- Cash-on-cash
- 52.35%
- DSCR
- 3.33
- GRM
- 3.6
CMA / ARV
- ARV (on-the-fly)
- $50,160
- Comps found
- 6
Show comp detail 6 sales within ~0.75 mi
| Address | Dist | Beds/Ba | Sqft | Sold | Price | $/sf | Match |
|---|---|---|---|---|---|---|---|
| 4582 Clarence Ave | 0.26mi | 4/2.0 | 2,752 (+4%) | 4mo | $50,000 | $18 | 78 |
| 4210 Holly Ave | 0.49mi | 4/2.0 | 2,528 (-4%) | 1mo | $37,000 | $15 | 69 |
| 4418 Athlone Ave | 0.39mi | 5/2.0 (+1) | 2,686 (+2%) | 16mo | $52,000 | $19 | 61 |
| 4237 Holly Ave | 0.43mi | 4/2.0 | 2,332 (-12%) | 7mo | $156,900 | $67 | 55 |
| 2138 E Fair Ave | 0.60mi | 4/2.0 | 2,706 (+2%) | 20mo | $44,800 | $17 | 51 |
| 4511 Red Bud Ave | 0.41mi | 5/3.0 (+1) | 2,388 (-10%) | 12mo | $220,000 | $92 | 46 |
Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.
Projected returns pro-forma
-3.0% appreciation · 3.0% rent growth · sell at horizon
- IRR
- 50.3%
- Equity multiple
- 3.20×
- Total profit
- $52,335
- Equity at exit
- $12,674
- IRR
- 55.7%
- Equity multiple
- 6.49×
- Total profit
- $130,649
- Equity at exit
- $7,349
Cash invested: $23,800 (down + closing). Projections, not guarantees.
Landlord ↔ Tenant lean methodology
- Overall (STATE)
- 81 Strongly Landlord-Friendly
- State Missouri
- 81 Strongly Landlord-Friendly · R+10
- County
- — inherits STATE
- City
- — inherits STATE
ZIP-level market 63115
- Home prices YoY
- -2.6%
- Active inventory
- 99
- Price-to-rent
- 7.2×
Monthly cashflow live
- Estimated rent
- $1,961 high interval (Pro) →
- Mortgage (P&I)
- −$446
- Tax from tax record
- −$30 /mo · $358/yr
- Insurance
- −$35
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$412
- Net cashflow
- $1,038
Break-even live
Sensitivity live
| Price | -10% $1,086 | -5% $1,062 | +0% $1,038 | +5% $1,014 | +10% $990 |
|---|---|---|---|---|---|
| Rent | -10% $883 | -5% $961 | +0% $1,038 | +5% $1,116 | +10% $1,193 |
| Rate | -1.0pp $1,081 | -0.5pp $1,060 | base $1,038 | +0.5pp $1,016 | +1.0pp $994 |
2-unit breakdown (identical units grouped — click to expand)
| Units | Beds | Baths | Est. rent |
|---|---|---|---|
| 2× units | 2 | 2 | $1,962 |
| #1 | 2 | 2 | $981 |
| #2 | 2 | 2 | $981 |
| Total (2 units) | $1,961 | ||
UW: 25.0% down · 7.5% · 30yr · 1.5% tax · 5.0% vac · 8.0% maint · 8.0% mgmt
Financing live
Cash to close
- Down payment
- $21,250
- Closing costs
- $2,550
- Reserves months
- —
- Total cash needed
- —
Loan-product check · same deal, 3 products live
Conventional
25% down · 7.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Personal DTI + credit; lowest rate.
DSCR
20% down · 8.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
No personal income docs; deal must DSCR.
Hard money
10% down · 12.0% · 12mo
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Short-term bridge; refi at stabilization.
Listing history 11 events
-
2026-05-26$85,000 Active
-
2026-02-27soldstatus Closed 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
-
2026-01-24historical Active Under Contract 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
-
2026-01-15price $65,000 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
-
2026-01-14price $75,000 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
-
2026-01-13status Active 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
-
2026-01-13price $65,000 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
-
2026-01-02historical Active Under Contract 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
-
2025-12-16status Active 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
-
2025-12-08historical Active Under Contract 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
-
2025-12-03$75,000 Active 718-char remark
Show marketing remark (718 chars)
Two Family all brick property located in quiet pocket of the city. First floor has foyer entry; large living room with beautiful stain-glass window; 1 large dining room; master bedroom; small bedroom; 1 bathroom. Second floor features a living room with original stain glass window; large dining room ( includes food serving/storage room); large eat in kitchen; 1master bedroom; 1small bedroom ; 1 bathroom; screened off back porch from kitchen. Basement features spacious areas for each floor; 2 newly installed furnaces; 2 newly installed water heaters; 2 newly installed gas meters; Near YMCA at O'Fallon Park. Profitable opportunity to expand your portfolio!Property to be sold as is!Use Special Sale contract!
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Tax reassessment forecast MO · Resets to sale price
- Current annual tax
- $358 · $30/mo
- Projected year-2 tax
- $824 · $69/mo
- Expected delta
- +$467/yr (+$39/mo · 130.6%)
ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.
Climate risk First Street
- Flood 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
- Wildfire 1/10 Low
- Heat 5/10 Major 7 d/yr ≥107°F today · 21 d/yr by 30 yrs out
- Wind 2/10 Low 100% chance of damaging wind over 30 yrs
- Air quality 4/10 Moderate 5 unhealthy d/yr today · 6 by 30 yrs out
Nearby sold comps map
Loading sold comps map…
Walkable amenities ~0.75 mi
Loading nearby amenities…
Taxation est. · year 1
- Rental income
- $23,532
- − Mortgage interest
- −$4,761
- − Property taxes
- −$358
- − Insurance
- −$425
- − Repairs & maintenance
- −$1,883
- − Management
- −$1,883
- − Depreciation
- −$2,473
- Taxable income
- $11,750
- Est. tax owed @ 24.0%
- −$2,820
- After-tax cash flow
- $9,639/yr
For passive investors: Depreciation is non-cash, so a rental often shows a tax loss while cash-flowing — sheltering income. Rental losses are passive: they offset passive income freely, and up to $25,000/yr can offset ordinary (W-2) income if you actively participate and your MAGI is under $100k (phasing out to $0 by $150k); unused losses carry forward. On sale, claimed depreciation is recaptured at up to 25%, and gains may owe capital-gains tax (a 1031 exchange can defer both). Figures are a year-1 estimate at your 24.0% rate — not tax advice; consult a CPA.
Schools (NCES district)
- District
- St. Louis City
- NCES district ID
- 2929280
- Math proficiency
- 10% ▼ -6.00%
- Reading proficiency
- 18% ▼ -3.00%
- Median HH income
- $35,685
- Composite
- 11.54/100
- National rank
- #9699
- State rank
- #312 of 324 in MO
Livability — St. Louis
No livability data for this city. (Only ~50 U.S. cities are tracked.)
Census & demographics
- Census place
- St. Louis, MO
- County
- Saint Louis City · 254,015 people
- City population
- 283,259
- Metro
- St. Louis, MO-IL
- Population (ZIP)
- 14,488
- Household income
- $30,622
- Rent vs Own
- Severe rent burden
- 1655.0
Population outlook (St. Louis County) Hauer SSP2
- Today (2025)
- 315,737 people
- By 2030
- 313,865 · -0.6%
- By 2040
- 305,439 · -3.3%
- By 2050
- 296,529 · -6.1%
- By 2075
- 271,028 · -14.2%
- By 2100
- 255,359 · -19.1%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Predominantly Black (95%)
- Race & ethnicity
- Black 95% White 2% Two or more races 2%
- Foreign-born
- 0%
Political lean MEDSL · St. Louis
- 2024 margin
- Solid D (+64.7) · D 81.4% · R 16.7% · Other 2.0%
- 2008→2024 swing
- -3.5pp toward R · 2008: 68.2pp · 2024: 64.7pp
- All cycles
- 2024: D+64.7 2020: D+66.2 2016: D+63.7 2012: D+66.6 2008: D+68.2
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▼ -3.42%
- Current HPI
- 127.3403
- Rent YoY
- —
- Metro
- St. Louis, MO-IL
- State GDP YoY
- ▲ 1.84%
- F500 in state
- 20
Industry mix (Fortune 500 HQ in MO)
| Industry | F500 HQs | Revenue |
|---|---|---|
| Healthcare | 1 | $163B |
|
||
| Insurance | 1 | $21B |
|
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| Industrial Technology | 1 | $17B |
|
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| Retail | 1 | $16B |
|
||
| Industrial Distribution | 1 | $10B |
|
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| Utilities | 1 | $9B |
|
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Price history
+13.3% since first listed11 events — show timeline
- 2026-05-26 Listed $85,000 MARIS as Distributed by MLS Grid
- 2026-02-27 Sold (MLS) — MARIS as Distributed by MLS Grid
- 2026-01-24 Contingent — MARIS as Distributed by MLS Grid
- 2026-01-15 Price Changed $65,000 MARIS as Distributed by MLS Grid
- 2026-01-14 Price Changed $75,000 MARIS as Distributed by MLS Grid
- 2026-01-13 Relisted — MARIS as Distributed by MLS Grid
- 2026-01-13 Price Changed $65,000 MARIS as Distributed by MLS Grid
- 2026-01-02 Contingent — MARIS as Distributed by MLS Grid
- 2025-12-16 Relisted — MARIS as Distributed by MLS Grid
- 2025-12-08 Contingent — MARIS as Distributed by MLS Grid
- 2025-12-03 Listed $75,000 MARIS as Distributed by MLS Grid
Property tax history
-3.8%/yrLatest (2023): $358 · -1.9% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…