Duplex
3129 & 3133 Sherman Dr · Breckenridge Hills, MO
Flood risk 6/10 · Moderate
- FEMA flood zone
- X (unshaded)
- Chance of flooding over 30 yrs
- 0.72%
- Est. flood insurance / yr
- $473 – $860
Fire risk 1/10 · Minimal
- Est. fire insurance / yr
- $1,054 – $1,958
Heat risk 4/10 · Minor
- Hot days now (above 106°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 2/10 · Minimal
- Unhealthy air days now
- 1 days/yr
- Unhealthy air days in 30 yrs
- 3 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
- DSCR +10.0/10.0
- 1% rule +8.6/10.0
- ARV discount +8.2/15.0
- Rent growth +3.5/5.0
- Livability +3.4/5.0
- Condition / age +2.5/5.0
- Schools +1.7/10.0
- Appreciation +0.0/10.0
$189,900
🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence
Multi-family units
County records classify this as Multi-Family (5+ Unit). Listing-text estimate: 2 units. estimate disagrees with records
5+ unit building — per-unit beds/baths from public records are typically unavailable; the breakdown below (if shown) is an estimate from the listing text.
Listing remarks
Duplex for sale. Unit 3129, has 2 bedrooms, 1 bath and is vacant. The second unit (3113) is tenant occupied.
Key facts
- 6,534 sq ft lot
- Built 1955
- Listed 42 days
Property features AI
Finance
- Other: Property type: Residential income (2-4 units); Above-grade finished area reported as 1,600 (source: public records); Lot size approximately 0.15 acres (source: public records)
- Financial info: No second mortgage reported; One of two units currently leased
- HOA & community: Information not provided
Exterior
- Parking: Driveway
- Security: Information not provided
- Utilities: Public water; Electric service: Other
- Home design: Duplex; One story
- Construction: Vinyl siding; Composition roof; Slab foundation; Built year not provided
- Exterior features: Level lot; Paved road access
Interior
- Kitchen: Free-standing gas range; Refrigerator
- Bedrooms: Two 2-bedroom units
- Flooring: Information not provided
- Bathrooms: Information not provided
- Heating & cooling: Other heating; Central air conditioning
- Interior features: Free-standing gas range; Refrigerator
- Laundry & utility: Information not provided
Neighborhood map
What this means for you Summary
Snapshot
- This is a 1×2bd/1ba + 1×2bd/?ba units multifamily listed at $190k.
Deal economics
- At list price, monthly cash flow is $809 ($10k/yr) — positive. Per door: $405/mo.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($3k rent vs $190k).
- Recommended offer: $184k (3.0% below list) — sets the bar for market timing.
Location & tenants
- Location reads 68/100 on livability (#193 in MO) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+; Watch: crime C-, employment D+, schools F.
- Ritenour (suburban): math 13% / reading 27% proficiency, ranked #304 of 324 in MO (top 94%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 66% free/reduced lunch — lower-income household profile, screen leases tightly.
- Market conditions: Rents rising fast (+4.1%/yr); 62 active listings in the ZIP; 5 comparable units currently listed for rent nearby; rentals at typical pace (median 25d on market — plan ~3-4 weeks tenant-placement turnaround); 40% of comp listings sitting > 30 days — soft ceiling on asking rent; 920 units permitted in St. Louis County in 2024 (250 in 5+ unit buildings).
- At $2,582/mo this rent would consume 60% of the median local household income ($52k/yr) (locally 782% 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 $1k of loan paydown is wiped out by about $6k of value loss. Plan a longer hold.
- At projected returns (-3.0% appreciation + 4.1% rent growth), your $53k cash investment doubles in ~7 years — after that, you're playing with house money.
Negotiation context
- It's been on market 42 days — a 3% lower offer ($184k) is reasonable based on typical stale-listing flexibility.
Risks & watch-outs
- Watch-outs: built in 1955 — expect roof / HVAC / electrical / plumbing capex.
- Climate carrying-cost: major flood risk — expect insurance premiums to compound above CPI over the hold.
Questions for the listing agent
- It's been on market 42 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
- 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 1955 — 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.
- Schools are F-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
- 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
- 1.36% ✓
- Cap rate
- 11.41%
- Cash-on-cash
- 18.27%
- DSCR
- 1.81
- GRM
- 6.1
CMA / ARV
- ARV (median comp)
- $192,789
- List price
- $189,900
- Delta
- -1.50%
- Verdict
- FAIR
- Comps
- 20 within 1.0 mi
Show comp detail 3 sales within ~0.75 mi
| Address | Dist | Beds/Ba | Sqft | Sold | Price | $/sf | Match |
|---|---|---|---|---|---|---|---|
| 3205 Buder Ct | 0.16mi | 4/2.0 | 1,408 (-12%) | 12mo | $176,500 | $125 | 63 |
| 3213 Buder Ct | 0.18mi | 4/2.0 | 1,408 (-12%) | 20mo | $199,900 | $142 | 55 |
| 3532 Wright Ave | 0.64mi | 4/2.0 | 1,440 (-10%) | 20mo | $189,900 | $132 | 37 |
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 · 4.14% rent growth · sell at horizon
- IRR
- 11.1%
- Equity multiple
- 1.45×
- Total profit
- $23,762
- Equity at exit
- $28,315
- IRR
- 21.0%
- Equity multiple
- 2.87×
- Total profit
- $99,604
- Equity at exit
- $16,419
Cash invested: $53,172 (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 63074
- Rents YoY
- 4.1%
- Active inventory
- 62
- Price-to-rent
- 12.3×
Monthly cashflow live
- Estimated rent
- $2,582 high interval (Pro) →
- Mortgage (P&I)
- −$996
- Tax from tax record
- −$155 /mo · $1,865/yr
- Insurance
- −$79
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$542
- Net cashflow
- $809
Break-even live
Sensitivity live
| Price | -10% $917 | -5% $863 | +0% $809 | +5% $756 | +10% $702 |
|---|---|---|---|---|---|
| Rent | -10% $605 | -5% $707 | +0% $809 | +5% $911 | +10% $1,013 |
| Rate | -1.0pp $905 | -0.5pp $858 | base $809 | +0.5pp $760 | +1.0pp $710 |
2-unit breakdown (identical units grouped — click to expand)
| Units | Beds | Baths | Est. rent |
|---|---|---|---|
| 1× unit | 2 | 1 | $1,291 |
| 1× unit | 2 | — | $1,291 |
| Total (2 units) | $2,582 | ||
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
- $47,475
- Closing costs
- $5,697
- 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.
Rent comps 5 comps
| Address | Beds | Baths | Sqft | Rent | $/sqft | DOM | Units | Dist |
|---|---|---|---|---|---|---|---|---|
| 3213 Airway Ave Saint Louis, MO | 3.0 | 1.0 | 1215 | $1,550 | $1.28 | 44d | 1 | 0.55mi |
| 3209 Dix Ave Saint Louis, MO | 3.0 | 1.0 | 1122 | $1,550 | $1.38 | 24d | 1 | 0.80mi |
| 9807 Guthrie Ave Saint Louis, MO | 3.0 | 2.0 | 1068 | $1,700 | $1.59 | 24d | 1 | 1.20mi |
| 9457 Harold Dr Saint Louis, MO | 3.0 | 1.0 | 1472 | $1,530 | $1.04 | 22d | 1 | 1.24mi |
| 4204 Beauty Ln Saint Louis, MO | 4.0 | 1.5 | 1299 | $1,690 | $1.30 | 44d | 1 | 1.44mi |
Listing history 16 events
-
2026-06-18status $189,900 Pending 42 DOM
-
2026-06-17days on market $189,900 Active 42 DOM
-
2026-06-16days on market $189,900 Active 41 DOM
-
2026-06-15days on market $189,900 Active 40 DOM
-
2026-06-13days on market $189,900 Active 38 DOM
-
2026-06-09days on market $189,900 Active 34 DOM
-
2026-06-08days on market $189,900 Active 33 DOM
-
2026-06-07days on market $189,900 Active 32 DOM
-
2026-06-03days on market $189,900 Active 28 DOM
-
2026-06-02days on market $189,900 Active 27 DOM
-
2026-06-01days on market $189,900 Active 26 DOM
-
2026-05-31days on market $189,900 Active 25 DOM
-
2026-05-06$189,900 Active 109-char remark
-
2022-04-07soldstatus $403,750
-
2004-03-04soldstatus $95,300
-
1994-08-08soldstatus
ⓘ 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
- $1,865 · $155/mo
- Projected year-2 tax
- $1,865 · $155/mo
- Expected delta
- $0/yr ($0/mo · 0.0%)
ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.
Climate risk First Street
- Flood 6/10 Major FEMA zone X (unshaded) · 72% chance over 30 yrs
- Wildfire 1/10 Low
- Heat 4/10 Moderate 7 d/yr ≥106°F today · 21 d/yr by 30 yrs out
- Wind 2/10 Low 100% chance of damaging wind over 30 yrs
- Air quality 2/10 Low 1 unhealthy d/yr today · 3 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
- $30,984
- − Mortgage interest
- −$10,637
- − Property taxes
- −$1,865
- − Insurance
- −$950
- − Repairs & maintenance
- −$2,479
- − Management
- −$2,479
- − Depreciation
- −$5,524
- Taxable income
- $7,050
- Est. tax owed @ 24.0%
- −$1,692
- After-tax cash flow
- $8,021/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
- Ritenour
- NCES district ID
- 2926640
- Math proficiency
- 13% ▼ -14.00%
- Reading proficiency
- 27% ▼ -7.00%
- Median HH income
- $41,410
- Composite
- 17.04/100
- National rank
- #9125
- State rank
- #304 of 324 in MO
Livability — Breckenridge Hills
- Score
- 68/100
- State rank
- #193
- US rank
- #10013
Category grades
Schools grade is shown separately in the Schools card above.
Census & demographics
- Census place
- Breckenridge Hills, MO
- County
- Saint Louis County · 888,823 people
- Metro
- St. Louis, MO-IL
- Population (ZIP)
- 15,793
- Household income
- $51,610
- Rent vs Own
- Severe rent burden
- 782.0
Population outlook (St. Louis County) Hauer SSP2
- Today (2025)
- 1,025,227 people
- By 2030
- 1,028,023 · +0.3%
- By 2040
- 1,020,940 · -0.4%
- By 2050
- 1,007,280 · -1.8%
- By 2075
- 987,277 · -3.7%
- By 2100
- 921,984 · -10.1%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Diverse neighborhood (Simpson 0.65)
- Race & ethnicity
- White 50% Black 27% Hispanic / Latino 19% Two or more races 5% Asian 2%
- Hispanic origin (detail)
- Mexican 16%
- Common ancestry
- Lithuanian 2% Italian 1% Romanian 1%
- Foreign-born
- 13% · Canada, China
- Languages at home
- 80% English-only · Spanish 17% Chinese 1% German/W. Germanic 1%
Political lean MEDSL · St. Louis
- 2024 margin
- Strong D (+23.4) · D 60.8% · R 37.4% · Other 1.7%
- 2008→2024 swing
- +3.5pp toward D · 2008: 19.9pp · 2024: 23.4pp
- All cycles
- 2024: D+23.4 2020: D+24.0 2016: D+16.2 2012: D+13.7 2008: D+19.9
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▼ -242.89%
- Current HPI
- 210.6588
- Rent YoY
- ▲ 4.14%
- 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 |
|
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| Insurance | 1 | $21B |
|
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| Industrial Technology | 1 | $17B |
|
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| Retail | 1 | $16B |
|
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| Industrial Distribution | 1 | $10B |
|
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| Utilities | 1 | $9B |
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Price history
+99.3% since first listed5 events — show timeline
- 2026-06-18 Pending — MARIS as Distributed by MLS Grid
- 2026-05-06 Listed $189,900 MARIS as Distributed by MLS Grid
- 2022-04-07 Sold (Public Records) $403,750 Public Records
- 2004-03-04 Sold (Public Records) $95,300 Public Records
- 1994-08-08 Sold (Public Records) — Public Records
Property tax history
-1.1%/yrLatest (2022): $1,865 · +0.2% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…