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2921 Brannon Ave Duplex
D Composite 42.92
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).

  • ARV discount +15.0/15.0
  • Cash flow +11.9/30.0
  • Rent growth +3.8/5.0
  • DSCR +3.5/10.0
  • 1% rule +2.5/10.0
  • Livability +2.5/5.0
  • Condition / age +2.5/5.0
  • Schools +1.2/10.0
  • Appreciation +0.0/10.0

$285,000

2921 Brannon Ave · St. Louis, MO 63139
4 bd · 2.5 ba · 946 sqft · MultiFamily public records · 101 Days on market
Built 1927 3,001 sqft lot Est $424k · 33% under

🖨 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

Rare, well-maintained 2-family property offering a flexible owner-occupant or investor opportunity in St. Louis City. This prime location near Schnucks on the Hill boasts excellent access to both Kingshighway and Hampton. The property features two units, each with 2 Bedrooms and 1 Full Bath. Additional features include a detached garage and a fenced, private backyard. 2016 Building Renovations: Kitchens (Unit 1 & Unit 2), Bathrooms (Unit 1 & Unit 2), Plumbing, Electric, HVAC Systems, Hot Water Heaters Unit 1 Rent (Occupied/First Floor): $1295 Unit 2 Market Rent (Vacant/Second Floor): $1200 Appraised Value: $320,000 (January 2026)

Key facts

  • Plumbing
  • Detached garage
  • 3,001 sq ft lot

Tags

DETACHED GARAGEFENCED PRIVATE BACKYARD2016 BUILDING RENOVATIONSKITCHENS UNIT 1 UNIT 2BATHROOMS UNIT 1 UNIT 2PLUMBING

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 × 2-bed/1-bath units multifamily listed at $285k.

Deal economics

  • At list price, monthly cash flow is $-72 ($-859/yr) — negative. Per door: $-36/mo.
  • To cash-flow at today's rent, offer at most $272k (4.4% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $213k (25.3% below list).
  • Recommended offer: $213k (25.3% below list) — sets the bar for 1% rule.
  • Cap rate 6.0% vs local median 5.0% in St. Louis — meaningfully above typical; check what's discounted (condition, days-on-market, listing class) to confirm the premium yield is real.

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: Mason Elem. (math 22% / reading 37%, grade F, #813 of 1,115 statewide, top 75%, 389 students, 99% FRL); Gateway Middle (math 0% / reading 8%, grade F, #389 of 391 statewide, top 100%, 506 students, 99% FRL); Roosevelt High (math 2% / reading 8%, grade F, #517 of 521 statewide, top 100%, 460 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 fast (+5.4%/yr); 138 active listings in the ZIP; 4 comparable units currently listed for rent nearby; rentals at typical pace (median 22d on market — plan ~3-4 weeks tenant-placement turnaround); solid renter incomes; 294 units permitted in St. Louis city in 2024 (227 in 5+ unit buildings).
  • This rent runs 34% of the median local income ($76k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $2k of loan paydown is wiped out by about $9k 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 101 days — a 9% lower offer ($259k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts; this cycle's ask has dropped $15k (5%) from the opening price — seller is motivated, your offer sets the floor, not the list.
  • Current owner paid $36k; list at $285k implies a 692% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1927 — 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 $212,800 (25.3% below list)

Questions for the listing agent

  1. What do current leases actually rent for vs. the listed asking? Can we see a recent rent roll and the last 12 months of T-12 income?
  2. It's been on market 101 days. Have you received any prior offers? Is the seller open to a 25% concession, seller financing, or rate buy-down credit?
  3. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  4. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  5. Built in 1927 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  6. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  7. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  8. 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?
  9. 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.
  10. 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.
  11. 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
0.75%
Cap rate
5.99%
Cash-on-cash
-1.08%
DSCR
0.95
GRM
11.2

CMA / ARV

ARV (median comp)
$424,206
List price
$285,000
Delta
-32.82%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi

Projected returns pro-forma

-3.0% appreciation · 5.39% rent growth · sell at horizon

5-year hold
IRR
-15.8%
Equity multiple
0.43×
Total profit
$-45,602
Equity at exit
$42,494
10-year hold
IRR
-4.1%
Equity multiple
0.71×
Total profit
$-23,412
Equity at exit
$24,642

Cash invested: $79,800 (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 63139

Rents YoY
5.4%
Active inventory
138
Price-to-rent
22.3×

Monthly cashflow live

Estimated rent
$2,128 medium interval (Pro) →
Mortgage (P&I)
$1,495
Tax from tax record
$139 /mo · $1,672/yr
Insurance
$119
HOA
$0
Vacancy / Maint / Mgmt
$447
Net cashflow
$-72

Break-even live

Break-even rent $2,219
Max offer price $272,357
Occupancy floor 98%

Sensitivity live

Price -10% $90 -5% $9 +0% $-72 +5% $-152 +10% $-233
Rent -10% $-240 -5% $-156 +0% $-72 +5% $12 +10% $97
Rate -1.0pp $72 -0.5pp $1 base $-72 +0.5pp $-145 +1.0pp $-221

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

UnitsBedsBathsEst. rent
Total (2 units) $2,128

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
$71,250
Closing costs
$8,550
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.

Rent comps 4 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
3227 Jasper Park Saint Louis, MO 3.0 1.0 972 $1,695 $1.74 19d 1 0.55mi
3132 Park Hampton Ct Saint Louis, MO 3.0 2.5 1106 $2,100 $1.90 45d 1 0.57mi
6225 Marmaduke Ave Saint Louis, MO 3.0 2.0 1008 $2,179 $2.16 6d 1 1.00mi
5046 Winona Ave Unit B St. Louis, MO 3.0 1.0 1057 $1,650 $1.56 21d 1 1.07mi

Listing history 8 events

  1. 2026-06-08
    status $285,000 Pending 101 DOM
  2. 2026-05-31
    days on market $285,000 Active 101 DOM
  3. 2026-05-04
    status Active 648-char remark
    Show marketing remark (648 chars)

    Rare, well-maintained 2-family property offering a flexible owner-occupant or investor opportunity in St. Louis City. This prime location near Schnucks on the Hill boasts excellent access to both Kingshighway and Hampton. The property features two units, each with 2 Bedrooms and 1 Full Bath. Additional features include a detached garage and a fenced, private backyard. 2016 Building Renovations: Kitchens (Unit 1 & Unit 2), Bathrooms (Unit 1 & Unit 2), Plumbing, Electric, HVAC Systems, Hot Water Heaters Unit 1 Rent (Occupied/First Floor): $1295 Unit 2 Market Rent (Vacant/Second Floor): $1200 Appraised Value: $320,000 (January 2026)

  4. 2026-04-30
    historical Active Under Contract 648-char remark
    Show marketing remark (648 chars)

    Rare, well-maintained 2-family property offering a flexible owner-occupant or investor opportunity in St. Louis City. This prime location near Schnucks on the Hill boasts excellent access to both Kingshighway and Hampton. The property features two units, each with 2 Bedrooms and 1 Full Bath. Additional features include a detached garage and a fenced, private backyard. 2016 Building Renovations: Kitchens (Unit 1 & Unit 2), Bathrooms (Unit 1 & Unit 2), Plumbing, Electric, HVAC Systems, Hot Water Heaters Unit 1 Rent (Occupied/First Floor): $1295 Unit 2 Market Rent (Vacant/Second Floor): $1200 Appraised Value: $320,000 (January 2026)

  5. 2026-03-13
    price $285,000 648-char remark
    Show marketing remark (648 chars)

    Rare, well-maintained 2-family property offering a flexible owner-occupant or investor opportunity in St. Louis City. This prime location near Schnucks on the Hill boasts excellent access to both Kingshighway and Hampton. The property features two units, each with 2 Bedrooms and 1 Full Bath. Additional features include a detached garage and a fenced, private backyard. 2016 Building Renovations: Kitchens (Unit 1 & Unit 2), Bathrooms (Unit 1 & Unit 2), Plumbing, Electric, HVAC Systems, Hot Water Heaters Unit 1 Rent (Occupied/First Floor): $1295 Unit 2 Market Rent (Vacant/Second Floor): $1200 Appraised Value: $320,000 (January 2026)

  6. 2026-02-19
    listed $300,000 Active 648-char remark
    Show marketing remark (648 chars)

    Rare, well-maintained 2-family property offering a flexible owner-occupant or investor opportunity in St. Louis City. This prime location near Schnucks on the Hill boasts excellent access to both Kingshighway and Hampton. The property features two units, each with 2 Bedrooms and 1 Full Bath. Additional features include a detached garage and a fenced, private backyard. 2016 Building Renovations: Kitchens (Unit 1 & Unit 2), Bathrooms (Unit 1 & Unit 2), Plumbing, Electric, HVAC Systems, Hot Water Heaters Unit 1 Rent (Occupied/First Floor): $1295 Unit 2 Market Rent (Vacant/Second Floor): $1200 Appraised Value: $320,000 (January 2026)

  7. 2022-06-07
    price $1,200
  8. 2016-06-07
    soldstatus $36,000

ⓘ 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
$1,672 · $139/mo
Projected year-2 tax
$2,764 · $230/mo
Expected delta
+$1,092/yr (+$91/mo · 65.3%)

ⓘ 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 3/10 Moderate 3 unhealthy d/yr today · 4 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
$25,536
− Mortgage interest
−$15,964
− Property taxes
−$1,672
− Insurance
−$1,425
− Repairs & maintenance
−$2,043
− Management
−$2,043
− Depreciation
−$8,291
Taxable loss
−$5,902
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$1,417
After-tax cash flow
$558/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)
21,631
Household income
$75,757
Rent vs Own
37.4% rent · 62.6% own
Severe rent burden
653.0

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 White (70%)
Race & ethnicity
White 70% Black 16% Two or more races 7% Hispanic / Latino 5% Asian 3%
Hispanic origin (detail)
Mexican 3%
Common ancestry
Lithuanian 4% Slovak 2% Romanian 2%
Foreign-born
5% · Canada, China
Languages at home
93% English-only · Spanish 2% Other Indo-European 1% German/W. Germanic 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
▼ -277.54%
Current HPI
256.7513
Rent YoY
▲ 5.39%
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

+691.7% since first listed
6 events — show timeline
  • 2026-05-04 Relisted MARIS as Distributed by MLS Grid
  • 2026-04-30 Contingent MARIS as Distributed by MLS Grid
  • 2026-03-13 Price Changed $285,000 MARIS as Distributed by MLS Grid
  • 2026-02-19 Listed $300,000 MARIS as Distributed by MLS Grid
  • 2022-06-07 Price Changed $1,200 RENT.
  • 2016-06-07 Sold (Public Records) $36,000 Public Records

Property tax history

+1.2%/yr

Latest (2023): $1,672 · +9.1% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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