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8331 Duryea Ave 21-Plex
B+ Composite 75.09
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 +6.9/10.0
  • Rent growth +3.7/5.0
  • Livability +3.4/5.0
  • Condition / age +2.5/5.0
  • Schools +1.1/10.0

$1,300,000

8331 Duryea Ave · Jennings, MO 63136
3 bd · 2.0 ba · 26,883 sqft · MultiFamily public records · 39 Days on market
Built 1963 0.99 ac lot ↓ 35% since listing

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Multi-family units

County records classify this as Multi-Family (5+ Unit). Listing-text estimate: 21 units. confirmed

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

San Saba apartments 36 units plus an office, with many updates, 28 X 2 beds and 8 X 1 beds, all units have central AC and forced air heat, some newer roofs, updates to some systems, tenants pay gas and electricity, and owner pays water and sewer. Close to many great shops and restaurants, public transportation and easy access to major highways.

Key facts

  • Central ac
  • Close to restaurants
  • Newer roofs

Tags

CENTRAL ACFORCED AIR HEATNEWER ROOFSUPDATES TO SOME SYSTEMSCLOSE TO SHOPSCLOSE TO RESTAURANTS

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 21 × 1-bed/?-bath units multifamily listed at $1.30M.

Deal economics

  • At list price, monthly cash flow is $10k ($122k/yr) — positive. Per door: $483/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($23k rent vs $1.30M).
  • Recommended offer: $1.26M (3.0% below list) — sets the bar for market timing.
  • Cap rate 15.7% vs local median 12.2% in Jennings — meaningfully above typical; check what's discounted (condition, days-on-market, listing class) to confirm the premium yield is real.

Location & tenants

  • Location reads 67/100 on livability (#208 in MO) — a middle-class / working-renter tenant base. Strengths: cost of living A+, commute A-, housing A-; Watch: crime F, amenities F, employment F.
  • Jennings (suburban): math 8% / reading 20% proficiency, ranked #315 of 324 in MO (top 97%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 86% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Zoned schools: Fairview Primary (math 34% / reading 34%, grade F, #676 of 1,115 statewide, top 66%, 267 students, 100% FRL); Jennings High (math 8% / reading 17%, grade F, #497 of 521 statewide, top 96%, 691 students, 100% FRL).
  • Market conditions: Rents rising fast (+5.0%/yr); 372 active listings in the ZIP; lower-income renter base — watch delinquency; 920 units permitted in St. Louis County in 2024 (250 in 5+ unit buildings).
  • At $23,362/mo this rent would consume 681% of the median local household income ($41k/yr) (locally 3085% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Forward outlook

  • In year one you build about $58k of equity ($9k loan paydown + $49k appreciation (3.8% local appreciation)).
  • At projected returns (3.8% appreciation + 5.0% rent growth), your $364k cash investment doubles in ~2 years — after that, you're playing with house money.
  • By year 2, paydown + projected appreciation supports a ~$94k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 39 days — a 3% lower offer ($1.26M) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • 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 $1,261,000 (3.0% below list)

Questions for the listing agent

  1. It's been on market 39 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 1963 — 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 D-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. Crime grade is F in this area — have there been break-ins, vandalism, or insurance claims at this property in the last 3 years? What carrier currently insures it and at what premium?
  8. 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.
  9. 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.
  10. 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
1.80%
Cap rate
15.66%
Cash-on-cash
33.46%
DSCR
2.49
GRM
4.6

CMA / ARV

No comps found within radius.

Projected returns pro-forma

3.79% appreciation · 4.97% rent growth · sell at horizon

5-year hold
IRR
42.0%
Equity multiple
3.49×
Total profit
$905,352
Equity at exit
$643,225
10-year hold
IRR
42.0%
Equity multiple
7.39×
Total profit
$2,325,889
Equity at exit
$1,039,561

Cash invested: $364,000 (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 63136

Home prices YoY
0.9%
Rents YoY
5.0%
Active inventory
372
Price-to-rent
97.4×

Monthly cashflow live

Estimated rent
$23,362 high interval (Pro) →
Mortgage (P&I)
$6,817
Tax from tax record
$947 /mo · $11,369/yr
Insurance
$542
HOA
$0
Vacancy / Maint / Mgmt
$4,906
Net cashflow
$10,150

Break-even live

Break-even rent $10,514
Max offer price $1,300,000
Occupancy floor 52%

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

UnitsBedsBathsEst. rent
Total (21 units) $23,362

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
$325,000
Closing costs
$39,000
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.

Listing history 3 events

  1. 2026-03-30
    status Pending
  2. 2026-03-04
    price $1,300,000
  3. 2026-02-19
    listed $2,000,000 Active

ⓘ 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
$11,369 · $947/mo
Projected year-2 tax
$12,610 · $1,051/mo
Expected delta
+$1,241/yr (+$103/mo · 10.9%)

ⓘ 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 ≥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
$280,344
− Mortgage interest
−$72,820
− Property taxes
−$11,369
− Insurance
−$6,500
− Repairs & maintenance
−$22,428
− Management
−$22,428
− Depreciation
−$37,818
Taxable income
$106,982
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$25,676
After-tax cash flow
$96,119/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
Jennings
NCES district ID
2916290
Math proficiency
8% ▼ -16.00%
Reading proficiency
20% ▼ -4.00%
Median HH income
$30,595
Composite
11.04/100
National rank
#9739
State rank
#315 of 324 in MO

Livability — Jennings

Score
67/100
State rank
#208
US rank
#10499

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Jennings, MO
County
Saint Louis County · 888,823 people
Metro
St. Louis, MO-IL
Population (ZIP)
40,929
Household income
$41,154
Rent vs Own
53.1% rent · 46.9% own
Severe rent burden
3085.0

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
Predominantly Black (90%)
Race & ethnicity
Black 90% White 5% Two or more races 3%
Foreign-born
1% · Canada

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
▲ 3.79%
Current HPI
420.28
Rent YoY
▲ 4.97%
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

-35.0% since first listed
3 events — show timeline
  • 2026-03-30 Pending MARIS as Distributed by MLS Grid
  • 2026-03-04 Price Changed $1,300,000 MARIS as Distributed by MLS Grid
  • 2026-02-19 Listed $2,000,000 MARIS as Distributed by MLS Grid

Property tax history

+3.1%/yr

Latest (2022): $11,369 · +1.6% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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