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3237 Barrett St Triplex
B Composite 70.28
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 +4.1/10.0
  • Rent growth +2.5/5.0
  • Livability +2.5/5.0
  • Condition / age +2.5/5.0
  • Schools +1.2/10.0

$160,000

3237 Barrett St · St. Louis, MO 63107
None bd · 3.0 ba · 3,024 sqft · MultiFamily public records · 50 Days on market
Built 1897 4,678 sqft lot $53/sqft · 129% above area

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 3 units. confirmed

Listing remarks MLS

This property will be sold as a package deal with 3233 Barrett. Seller requests a four hour notice to view the property. Please schedule your viewing of this possible 2+ family flat. The third unit on the third floor and has a separate entrance from the second floor. It has its own full bath, the kitchenette has a double sink, refrigerator and microwave and electric skillet capability. Should you use it as a separate apartment, you will have to either install a furnace or heating unit and window air units. The second floor has its own h/w tank and furnace. The pocket doors and mantles are original to the building. Large rooms and high ceilings make this unit uniquely desirable. The back bedroom leads to a private balcony where you can sit and watch the sunrise. The first floor unit has pocket doors and like the second floor, bay windows in the living room, a jet tub and a separate walk-in shower are in the bathroom. Please know that this property is being sold as-is.

Key facts

  • 4,678 sq ft lot
  • Built 1897
  • Listed 49 days

Property features AI

Finance

  • Other: Total units: 2 across 1 building; Living area reported as 3024 (per public records)
  • Financial info: Annual taxes reported (2025): $551; Seller may consider concessions

Exterior

  • Home design: Residential income property (2-4 units); Duplex; Three or more levels; Private ownership
  • Construction: Brick construction; Shingle roof
  • Exterior features: Asphalt road frontage on a city street; Lot about 0.11 acres (per public records)

Interior

  • Bedrooms: Main and upper level bedrooms not specified
  • Bathrooms: Main and upper level bathrooms not specified
  • Heating & cooling: No central cooling
  • Interior features: Bay windows; Blinds; Insulated windows; Window treatments; Has basement; 3 fireplaces

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 2×2bd/1ba + 1×3bd/1ba units multifamily listed at $160k.

Deal economics

  • At list price, monthly cash flow is $1k ($17k/yr) — positive. Per door: $476/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($3k rent vs $160k).
  • Recommended offer: $155k (3.0% below list) — sets the bar for market timing.
  • Cap rate 17.0% 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: Columbia Elem. Comm. Ed. Ctr. (math 2% / reading 12%, grade F, #1,058 of 1,115 statewide, top 96%, 221 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: 58 active listings in the ZIP; 2 comparable units currently listed for rent nearby; 294 units permitted in St. Louis city in 2024 (227 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-1.8%/yr); year-one equity from $1k 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 (-1.8% appreciation + 3.0% rent growth), your $45k cash investment doubles in ~3 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 50 days — a 3% lower offer ($155k) is reasonable based on typical stale-listing flexibility.
  • 4 sale attempts since 5y ago 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.
  • Current owner paid $80k; list at $160k implies a 100% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1897 — 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.
Recommended offer $155,200 (3.0% below list)

Questions for the listing agent

  1. It's been on market 50 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  3. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  4. Built in 1897 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  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
1.88%
Cap rate
16.99%
Cash-on-cash
38.22%
DSCR
2.70
GRM
4.4

CMA / ARV

ARV (median comp)
$69,865
List price
$160,000
Delta
129.01%
Verdict
OVERPRICED
Comps
20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
4115 N Florissant Ave 0.39mi —/— 2,904 (-4%) 3mo $25,000 $9 73
3858 Greer Ave 0.60mi —/— 3,156 (+4%) 0mo $160,000 $51 65
3203 Dodier St 0.47mi 12/3.0 3,112 (+3%) 13mo $125,000 $40 62
2902 Sullivan Ave 0.40mi —/— 2,658 (-12%) 1mo $40,000 $15 61
3840 Saint Louis Ave 0.70mi 5/3.0 2,880 (-5%) 11mo $55,000 $19 50
4027 Palm St 0.65mi 12/6.0 2,914 (-4%) 4mo $72,900 $25 48
3939 Greer Ave 0.66mi —/— 2,756 (-9%) 10mo $89,900 $33 46
3800 Greer Ave #2 0.54mi 5/2.0 2,726 (-10%) 14mo $79,900 $29 43
3949 Palm St 0.56mi 7/2.0 2,620 (-13%) 9mo $55,000 $21 41
3965 Ashland Ave 0.63mi 12/4.0 2,678 (-11%) 10mo $134,900 $50 39
4200 College Ave 0.57mi 16/16.0 3,412 (+13%) 0mo $100,000 $29 32
3847 Greer Ave 0.56mi 7/2.0 2,652 (-12%) 23mo $195,000 $74 30

Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.

Projected returns pro-forma

-1.75% appreciation · 3.0% rent growth · sell at horizon

5-year hold
IRR
36.3%
Equity multiple
2.64×
Total profit
$73,428
Equity at exit
$32,926
10-year hold
IRR
41.6%
Equity multiple
5.21×
Total profit
$188,460
Equity at exit
$29,925

Cash invested: $44,800 (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
Generally landlord-friendly; St Louis has some habitability requirements.

ZIP-level market 63107

Home prices YoY
-1.9%
Active inventory
58
Price-to-rent
13.8×

Monthly cashflow live

Estimated rent
$3,010 high interval (Pro) →
Mortgage (P&I)
$839
Tax from tax record
$45 /mo · $544/yr
Insurance
$67
HOA
$0
Vacancy / Maint / Mgmt
$632
Net cashflow
$1,427

Break-even live

Break-even rent $1,204
Max offer price $160,000
Occupancy floor 48%

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

UnitsBedsBathsEst. rent
1× unit 3 1 $1,074
Total (3 units) $3,010

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
$40,000
Closing costs
$4,800
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 2 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
3127 Clay Ave Unit B St. Louis, MO 1.0 1.0 3536 $950 $0.27 43d 1 0.76mi
1523 Angelrodt St Saint Louis, MO 2.0 1.0 3049 $1,000 $0.33 17d 1 0.88mi

Listing history 24 events

  1. 2026-06-18
    days on market $160,000 Active 50 DOM
  2. 2026-06-17
    days on market $160,000 Active 49 DOM
  3. 2026-06-16
    days on market $160,000 Active 48 DOM
  4. 2026-06-15
    days on market $160,000 Active 47 DOM
  5. 2026-06-13
    days on market $160,000 Active 45 DOM
  6. 2026-06-09
    days on market $160,000 Active 41 DOM
  7. 2026-06-08
    days on market $160,000 Active 40 DOM
  8. 2026-06-07
    days on market $160,000 Active 39 DOM
  9. 2026-06-05
    days on market $160,000 Active 36 DOM
  10. 2026-06-03
    days on market $160,000 Active 35 DOM
  11. 2026-06-02
    days on market $160,000 Active 34 DOM
  12. 2026-06-01
    days on market $160,000 Active 33 DOM
  13. 2026-05-31
    days on market $160,000 Active 32 DOM
  14. 2026-04-30
    listed $160,000 Active 526-char remark
  15. 2026-04-28
    historical $160,000 526-char remark
  16. 2025-12-23
    price $150,000
  17. 2025-11-08
    listed $170,000 Active
  18. 2024-04-08
    historical $1,200
  19. 2024-01-06
    listed $1,200
  20. 2021-10-01
    soldstatus $80,000
  21. 2021-09-30
    soldstatus Closed
    Show marketing remark (991 chars)

    This property will be sold as a package deal with 3233 Barrett. Seller requests a four hour notice to view the property. Please schedule your viewing of this possible 2+ family flat. The third unit on the third floor and has a separate entrance from the second floor. It has its own full bath, the kitchenette has a double sink, refrigerator and microwave and electric skillet capability. Should you use it as a separate apartment, you will have to either install a furnace or heating unit and window air units. The second floor has its own h/w tank and furnace. The pocket doors and mantles are original to the building. Large rooms and high ceilings make this unit uniquely desirable. The back bedroom leads to a private balcony where you can sit and watch the sunrise. The first floor unit has pocket doors and like the second floor, bay windows in the living room, a jet tub and a separate walk-in shower are in the bathroom. Please know that this property is being sold as-is.

  22. 2021-08-20
    status Pending
    Show marketing remark (991 chars)

    This property will be sold as a package deal with 3233 Barrett. Seller requests a four hour notice to view the property. Please schedule your viewing of this possible 2+ family flat. The third unit on the third floor and has a separate entrance from the second floor. It has its own full bath, the kitchenette has a double sink, refrigerator and microwave and electric skillet capability. Should you use it as a separate apartment, you will have to either install a furnace or heating unit and window air units. The second floor has its own h/w tank and furnace. The pocket doors and mantles are original to the building. Large rooms and high ceilings make this unit uniquely desirable. The back bedroom leads to a private balcony where you can sit and watch the sunrise. The first floor unit has pocket doors and like the second floor, bay windows in the living room, a jet tub and a separate walk-in shower are in the bathroom. Please know that this property is being sold as-is.

  23. 2021-08-14
    listed $80,000 Active
    Show marketing remark (991 chars)

    This property will be sold as a package deal with 3233 Barrett. Seller requests a four hour notice to view the property. Please schedule your viewing of this possible 2+ family flat. The third unit on the third floor and has a separate entrance from the second floor. It has its own full bath, the kitchenette has a double sink, refrigerator and microwave and electric skillet capability. Should you use it as a separate apartment, you will have to either install a furnace or heating unit and window air units. The second floor has its own h/w tank and furnace. The pocket doors and mantles are original to the building. Large rooms and high ceilings make this unit uniquely desirable. The back bedroom leads to a private balcony where you can sit and watch the sunrise. The first floor unit has pocket doors and like the second floor, bay windows in the living room, a jet tub and a separate walk-in shower are in the bathroom. Please know that this property is being sold as-is.

  24. 2021-08-12
    historical $80,000
    Show marketing remark (991 chars)

    This property will be sold as a package deal with 3233 Barrett. Seller requests a four hour notice to view the property. Please schedule your viewing of this possible 2+ family flat. The third unit on the third floor and has a separate entrance from the second floor. It has its own full bath, the kitchenette has a double sink, refrigerator and microwave and electric skillet capability. Should you use it as a separate apartment, you will have to either install a furnace or heating unit and window air units. The second floor has its own h/w tank and furnace. The pocket doors and mantles are original to the building. Large rooms and high ceilings make this unit uniquely desirable. The back bedroom leads to a private balcony where you can sit and watch the sunrise. The first floor unit has pocket doors and like the second floor, bay windows in the living room, a jet tub and a separate walk-in shower are in the bathroom. Please know that this property is being sold as-is.

ⓘ 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
$544 · $45/mo
Projected year-2 tax
$1,552 · $129/mo
Expected delta
+$1,008/yr (+$84/mo · 185.5%)

ⓘ 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 ≥108°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
$36,120
− Mortgage interest
−$8,962
− Property taxes
−$544
− Insurance
−$800
− Repairs & maintenance
−$2,890
− Management
−$2,890
− Depreciation
−$4,655
Taxable income
$15,380
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$3,691
After-tax cash flow
$13,431/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
City population
283,259
Population (ZIP)
9,082

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 (89%)
Race & ethnicity
Black 89% White 8% Hispanic / Latino 2% Two or more races 2%
Common ancestry
Lithuanian 1%
Foreign-born
1% · Canada
Languages at home
98% English-only · Spanish 1%

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
▼ -1.75%
Current HPI
92.7423
Rent YoY
Metro
State GDP YoY
▲ 1.84%
F500 in state
20

Industry mix (Fortune 500 HQ in MO)

Industry F500 HQs Revenue

Price history

+100.0% since first listed
11 events — show timeline
  • 2026-04-30 Listed $160,000 MARIS as Distributed by MLS Grid
  • 2026-04-28 Coming Soon $160,000 MARIS as Distributed by MLS Grid
  • 2025-12-23 Price Changed $150,000 MARIS as Distributed by MLS Grid
  • 2025-11-08 Listed $170,000 MARIS as Distributed by MLS Grid
  • 2024-04-08 Rental Removed $1,200 RENT.
  • 2024-01-06 Listed for Rent $1,200 RENT.
  • 2021-10-01 Sold (Public Records) $80,000 Public Records
  • 2021-09-30 Sold (MLS) MARIS as Distributed by MLS Grid
  • 2021-08-20 Pending MARIS as Distributed by MLS Grid
  • 2021-08-14 Listed $80,000 MARIS as Distributed by MLS Grid
  • 2021-08-12 Coming Soon $80,000 MARIS as Distributed by MLS Grid

Property tax history

+10.7%/yr

Latest (2024): $544 · +4.9% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…