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4629 Washington Blvd Duplex
D+ Composite 45.67
Why this score? — see what drove the D+ 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 +18.9/30.0
  • ARV discount +7.5/15.0
  • DSCR +6.0/10.0
  • 1% rule +3.9/10.0
  • Rent growth +3.3/5.0
  • Livability +2.5/5.0
  • Condition / age +2.5/5.0
  • Schools +1.2/10.0
  • Appreciation +0.0/10.0

$429,900

4629 Washington Blvd · St. Louis, MO 63108
4 bd · 2.0 ba · 2,880 sqft · MultiFamily public records · 17 Days on market
Built 1901 2,874 sqft lot

🖨 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

Are you looking for an ALL BRICK HOME OR INVESTMENT PROPERTY IN THE CENTRAL WEST END? THEN LOOK NO FURTHER!! This stone building has endured its test in time and she is still standing strong. Some of her updates include, thermal windows, newer kitchen and baths, updated hot water heater and furnaces. This building is perfect if you want to live rent free by occupying one and renting out the other unit. Located near everything, shopping, grocery stores, eateries, highways and more. Each unit has 3 bedrms with a possible 4th. You have a full basement that's clean as a whistle and has an extra room for storage or completing your favorite DIY projects. HURRY!!!

Key facts

  • 2,874 sq ft lot
  • Built 1901
  • Listed 16 days

Property features AI

Exterior

  • Parking: No driveway; on-street parking
  • Utilities: Public water
  • Home design: Duplex (residential income, 2-4 units); Updated/remodeled condition; Flat roof
  • Construction: Brick and stone construction; Stone foundation
  • Exterior features: Fenced lot

Interior

  • Bedrooms: One 2-bedroom unit; One 3-bedroom unit
  • Flooring: Wood flooring
  • Bathrooms: Each unit has 1 bathroom
  • Heating & cooling: Forced air heating (natural gas); Central air conditioning; Electric cooling; Ceiling fan(s)
  • Interior features: Gas water heater; Wood flooring; Full unfinished basement with interior entry, walk-up and walk-out access, and storage space
  • Laundry & utility: In-unit laundry

Neighborhood map

Property Rental comp Retail Transit Schools Stadiums Fortune 500 · Circle radius: 3.0 mi
Loading POIs…

What this means for you Summary

Snapshot

  • This is a 1×2bd/1.0ba + 1×3bd/1.0ba units multifamily listed at $430k.

Deal economics

  • At list price, monthly cash flow is $441 ($5k/yr) — positive. Per door: $221/mo.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $382k (11.2% below list).
  • Recommended offer: $382k (11.2% below list) — sets the bar for 1% rule.
  • Cap rate 7.5% 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 D — 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); Sumner High (math 2% / reading 2%, grade F, #520 of 521 statewide, top 100%, 264 students, 99% FRL) — zoned schools average 99% FRL vs 80% district-wide (19 pts higher); higher-poverty schools than district average — tighter screening recommended.
  • Market conditions: Rents rising (+3.1%/yr); 153 active listings in the ZIP; 5 comparable units currently listed for rent nearby; rentals at typical pace (median 18d on market — plan ~3-4 weeks tenant-placement turnaround); 40% of comp listings sitting > 30 days — soft ceiling on asking rent; 294 units permitted in St. Louis city in 2024 (227 in 5+ unit buildings).
  • At $3,816/mo this rent would consume 83% of the median local household income ($55k/yr) (locally 2180% 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 $3k of loan paydown is wiped out by about $13k 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.

Negotiation context

  • It's been on market 17 days — a 2% lower offer ($423k) is reasonable based on typical stale-listing flexibility.
  • 3 sale attempts since 15y ago; this cycle's ask is 187% above the opening price — seller raised mid-cycle; expect resistance to lowballs.
  • Current owner paid $140k; list at $430k implies a 207% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1901 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: moderate flood risk; extreme-heat days projected 7→21/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $381,600 (11.2% below list)

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Built in 1901 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  6. 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.
  7. 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.
  8. 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
0.89%
Cap rate
7.53%
Cash-on-cash
4.40%
DSCR
1.20
GRM
9.4

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 3.1% rent growth · sell at horizon

5-year hold
IRR
-9.4%
Equity multiple
0.66×
Total profit
$-41,352
Equity at exit
$64,099
10-year hold
IRR
0.1%
Equity multiple
1.01×
Total profit
$1,012
Equity at exit
$37,170

Cash invested: $120,372 (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
Generally landlord-friendly; St Louis has some habitability requirements.

ZIP-level market 63108

Home prices YoY
-33.1%
Rents YoY
3.1%
Active inventory
153
Price-to-rent
20.1×

Monthly cashflow live

Estimated rent
$3,816 high interval (Pro) →
Mortgage (P&I)
$2,254
Tax from tax record
$140 /mo · $1,676/yr
Insurance
$179
HOA
$0
Vacancy / Maint / Mgmt
$801
Net cashflow
$441

Break-even live

Break-even rent $3,257
Max offer price $429,900
Occupancy floor 83%

Sensitivity live

Price -10% $685 -5% $563 +0% $441 +5% $320 +10% $198
Rent -10% $140 -5% $291 +0% $441 +5% $592 +10% $743
Rate -1.0pp $658 -0.5pp $551 base $441 +0.5pp $330 +1.0pp $217

2-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
1× unit 2 1 $1,784
1× unit 3 1 $2,032
Total (2 units) $3,816

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
$107,475
Closing costs
$12,897
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

AddressBedsBaths SqftRent$/sqft DOM Units Dist
275 Union Blvd St. Louis, MO 3.0 1.0–3.0 1317 $4,686 $3.56 0d 63 0.97mi
4133 Laclede Ave Unit 1 St. Louis, MO 3.0 1.5 2775 $1,999 $0.72 45d 1 0.98mi
5345 Wells Ave Saint Louis, MO 3.0 1.0 2254 $1,295 $0.57 45d 1 1.29mi
3717-3721 Westminster Pl St. Louis, MO 3.0 1.0–3.0 1343 $2,735 $2.04 18d 4 1.34mi
3681 Lindell Blvd Saint Louis, MO 3.0 1.0–2.5 1292 $3,579 $2.77 0d 60 1.43mi

Listing history 25 events

  1. 2026-06-21
    days on market $429,900 Active 17 DOM
  2. 2026-06-18
    days on market $429,900 Active 14 DOM
  3. 2026-06-17
    days on market $429,900 Active 13 DOM
  4. 2026-06-16
    days on market $429,900 Active 12 DOM
  5. 2026-06-15
    days on market $429,900 Active 11 DOM
  6. 2026-06-13
    days on market $429,900 Active 9 DOM
  7. 2026-06-09
    days on market $429,900 Active 5 DOM
  8. 2026-06-08
    days on market $429,900 Active 4 DOM
  9. 2026-06-07
    statusdays on market $429,900 Active 3 DOM
  10. 2026-06-05
    days on market $429,900 Coming Soon 12 DOM
  11. 2026-06-03
    days on market $429,900 Coming Soon 11 DOM
  12. 2026-06-02
    days on market $429,900 Coming Soon 10 DOM
  13. 2026-06-01
    days on market $429,900 Coming Soon 9 DOM
  14. 2026-05-31
    days on market $429,900 Coming Soon 8 DOM
  15. 2026-05-23
    historical $429,900
  16. 2022-07-14
    price $389,900
  17. 2022-06-10
    price $400,000
  18. 2018-06-06
    soldstatus $140,000
  19. 2018-05-11
    soldstatus Closed 667-char remark
    Show marketing remark (667 chars)

    Are you looking for an ALL BRICK HOME OR INVESTMENT PROPERTY IN THE CENTRAL WEST END? THEN LOOK NO FURTHER!! This stone building has endured its test in time and she is still standing strong. Some of her updates include, thermal windows, newer kitchen and baths, updated hot water heater and furnaces. This building is perfect if you want to live rent free by occupying one and renting out the other unit. Located near everything, shopping, grocery stores, eateries, highways and more. Each unit has 3 bedrms with a possible 4th. You have a full basement that's clean as a whistle and has an extra room for storage or completing your favorite DIY projects. HURRY!!!

  20. 2018-04-03
    status Pending 667-char remark
    Show marketing remark (667 chars)

    Are you looking for an ALL BRICK HOME OR INVESTMENT PROPERTY IN THE CENTRAL WEST END? THEN LOOK NO FURTHER!! This stone building has endured its test in time and she is still standing strong. Some of her updates include, thermal windows, newer kitchen and baths, updated hot water heater and furnaces. This building is perfect if you want to live rent free by occupying one and renting out the other unit. Located near everything, shopping, grocery stores, eateries, highways and more. Each unit has 3 bedrms with a possible 4th. You have a full basement that's clean as a whistle and has an extra room for storage or completing your favorite DIY projects. HURRY!!!

  21. 2018-03-29
    status Active 667-char remark
    Show marketing remark (667 chars)

    Are you looking for an ALL BRICK HOME OR INVESTMENT PROPERTY IN THE CENTRAL WEST END? THEN LOOK NO FURTHER!! This stone building has endured its test in time and she is still standing strong. Some of her updates include, thermal windows, newer kitchen and baths, updated hot water heater and furnaces. This building is perfect if you want to live rent free by occupying one and renting out the other unit. Located near everything, shopping, grocery stores, eateries, highways and more. Each unit has 3 bedrms with a possible 4th. You have a full basement that's clean as a whistle and has an extra room for storage or completing your favorite DIY projects. HURRY!!!

  22. 2018-03-23
    status Pending 667-char remark
    Show marketing remark (667 chars)

    Are you looking for an ALL BRICK HOME OR INVESTMENT PROPERTY IN THE CENTRAL WEST END? THEN LOOK NO FURTHER!! This stone building has endured its test in time and she is still standing strong. Some of her updates include, thermal windows, newer kitchen and baths, updated hot water heater and furnaces. This building is perfect if you want to live rent free by occupying one and renting out the other unit. Located near everything, shopping, grocery stores, eateries, highways and more. Each unit has 3 bedrms with a possible 4th. You have a full basement that's clean as a whistle and has an extra room for storage or completing your favorite DIY projects. HURRY!!!

  23. 2018-03-10
    listed $150,000 Active 667-char remark
    Show marketing remark (667 chars)

    Are you looking for an ALL BRICK HOME OR INVESTMENT PROPERTY IN THE CENTRAL WEST END? THEN LOOK NO FURTHER!! This stone building has endured its test in time and she is still standing strong. Some of her updates include, thermal windows, newer kitchen and baths, updated hot water heater and furnaces. This building is perfect if you want to live rent free by occupying one and renting out the other unit. Located near everything, shopping, grocery stores, eateries, highways and more. Each unit has 3 bedrms with a possible 4th. You have a full basement that's clean as a whistle and has an extra room for storage or completing your favorite DIY projects. HURRY!!!

  24. 2012-05-18
    soldstatus
  25. 2011-09-27
    listed $130,000

ⓘ 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
$1,676 · $140/mo
Projected year-2 tax
$4,170 · $348/mo
Expected delta
+$2,494/yr (+$208/mo · 148.8%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Climate risk First Street

  • 🌊 Flood 5/10 Major FEMA zone X (unshaded) · 24% 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 4 unhealthy d/yr today · 5 by 30 yrs out

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$45,792
− Mortgage interest
−$24,081
− Property taxes
−$1,676
− Insurance
−$2,150
− Repairs & maintenance
−$3,663
− Management
−$3,663
− Depreciation
−$12,506
Taxable loss
−$1,948
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$467
After-tax cash flow
$5,764/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)
21,336
Household income
$55,147
Rent vs Own
73.3% rent · 26.7% own
Severe rent burden
2180.0

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
Diverse neighborhood (Simpson 0.62)
Race & ethnicity
White 54% Black 26% Asian 13% Hispanic / Latino 4% Two or more races 4%
Common ancestry
Lithuanian 4% Romanian 3% Iranian 2%
Foreign-born
13% · China, Canada, South Korea
Languages at home
85% English-only · Chinese 3% Other Asian/Pacific 3% Spanish 3%

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
▼ -111.22%
Current HPI
225.1081
Rent YoY
▲ 3.10%
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

Price history

+230.7% since first listed
11 events — show timeline
  • 2026-05-23 Coming Soon $429,900 MARIS as Distributed by MLS Grid
  • 2022-07-14 Price Changed $389,900 MARIS as Distributed by MLS Grid
  • 2022-06-10 Price Changed $400,000 MARIS as Distributed by MLS Grid
  • 2018-06-06 Sold (Public Records) $140,000 Public Records
  • 2018-05-11 Sold (MLS) MARIS as Distributed by MLS Grid
  • 2018-04-03 Pending MARIS as Distributed by MLS Grid
  • 2018-03-29 Relisted MARIS as Distributed by MLS Grid
  • 2018-03-23 Pending MARIS as Distributed by MLS Grid
  • 2018-03-10 Listed $150,000 MARIS as Distributed by MLS Grid
  • 2012-05-18 Sold (MLS) MARIS as Distributed by MLS Grid
  • 2011-09-27 Listed $130,000 MARIS as Distributed by MLS Grid

Property tax history

+17.3%/yr

Latest (2024): $1,676 · +5.1% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…