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3129 & 3133 Sherman Dr Duplex
B- Composite 67.91
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

3129 & 3133 Sherman Dr · Breckenridge Hills, MO 63074
4 bd · 2.0 ba · 1,600 sqft · MultiFamily public records · 42 Days on market
Built 1955 6,534 sqft lot $119/sqft · at area comps Est $193k · at est.

🖨 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

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/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.
Recommended offer $184,203 (3.0% below list)

Questions for the listing agent

  1. 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?
  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 1955 — 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. 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?
  7. 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.
  8. 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.
  9. 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

5-year hold
IRR
11.1%
Equity multiple
1.45×
Total profit
$23,762
Equity at exit
$28,315
10-year hold
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
Generally landlord-friendly; St Louis has some habitability requirements.

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

Break-even rent $1,557
Max offer price $189,900
Occupancy floor 64%

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)

UnitsBedsBathsEst. 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

AddressBedsBaths SqftRent$/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

  1. 2026-06-18
    status $189,900 Pending 42 DOM
  2. 2026-06-17
    days on market $189,900 Active 42 DOM
  3. 2026-06-16
    days on market $189,900 Active 41 DOM
  4. 2026-06-15
    days on market $189,900 Active 40 DOM
  5. 2026-06-13
    days on market $189,900 Active 38 DOM
  6. 2026-06-09
    days on market $189,900 Active 34 DOM
  7. 2026-06-08
    days on market $189,900 Active 33 DOM
  8. 2026-06-07
    days on market $189,900 Active 32 DOM
  9. 2026-06-03
    days on market $189,900 Active 28 DOM
  10. 2026-06-02
    days on market $189,900 Active 27 DOM
  11. 2026-06-01
    days on market $189,900 Active 26 DOM
  12. 2026-05-31
    days on market $189,900 Active 25 DOM
  13. 2026-05-06
    listed $189,900 Active 109-char remark
  14. 2022-04-07
    soldstatus $403,750
  15. 2004-03-04
    soldstatus $95,300
  16. 1994-08-08
    soldstatus

ⓘ 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

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Walkable amenities ~0.75 mi

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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
combined federal + state — saved on this device
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

Amenities F Commute F Cost of living A+ Crime C- Employment D+ Housing A+ Health & safety F User ratings A+

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
46.6% rent · 53.4% 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

Price history

+99.3% since first listed
5 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%/yr

Latest (2022): $1,865 · +0.2% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…