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9507 Foster Ave Fourplex
C+ Composite 64.73
Why this score? — see what drove the C+ 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 +26.2/30.0
  • DSCR +8.8/10.0
  • ARV discount +7.5/15.0
  • 1% rule +7.0/10.0
  • Schools +5.0/10.0
  • Condition / age +4.0/5.0
  • Livability +3.8/5.0
  • Rent growth +2.5/5.0
  • Appreciation +0.0/10.0

$1,199,000

9507 Foster Ave · New York, NY 11236
None bd · 16.0 ba · — sqft · MultiFamily · 84 Days on market
Good condition 2,500 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: 4 units. confirmed

Listing remarks

9507 Foster Ave is a rarely available brick four family home with close access to the L-train and will be delivered vacant. All 4 units enjoy supreme light throughout with windows on 3 sides and extra tall ceilings. This property is a tremendous value for both end users and investors alike looking to capitalize on the competitive Canarsie rental market. Additional benefits include a shared drive with room for parking at the rear, a brand-new roof under warranty, and a well-maintained façade as well as mechanicals. Contact the listing agent for all showings and inquiries. MLS Approve- No Financial provide due to property being vacant

Key facts

  • Room for parking
  • Brand-new roof
  • Shared drive

Tags

CLOSE ACCESS TO L-TRAINSHARED DRIVEROOM FOR PARKINGBRAND-NEW ROOFWELL-MAINTAINED FAÇADEEXTRA TALL CEILINGS

Property features AI

Finance

  • Financial info: Financing options: cash, bank mortgage, exchange considered

Exterior

  • Parking: Shared driveway; Other parking attributes
  • Utilities: 110V electric; Gas for heating and hot water
  • Home design: Semi-detached residential building; Flat roof; Brick exterior; Zoned R5B
  • Construction: Brick construction; Poured concrete foundation
  • Exterior features: Back yard

Interior

  • Kitchen: Stove; Refrigerator; Dishwasher not listed
  • Flooring: Carpeting; Hardwood floors; Parquet floors; Tile floors
  • Bathrooms: Three full bathrooms; One 3/4 bathroom
  • Heating & cooling: Steam/radiator heating; No central AC units reported
  • Interior features: Dryer; Laundry area; Refrigerator; Stove; Washer; Finished full basement
  • Laundry & utility: Washer and dryer in unit / laundry area; Gas hot water

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 4 × 3-bed/1.5-bath units multifamily listed at $1.20M. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $3k ($37k/yr) — positive. Per door: $762/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($14k rent vs $1.20M).
  • Recommended offer: $1.13M (6.0% below list) — sets the bar for market timing.
  • Cap rate 9.3% vs local median 2.6% in New York — 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 75/100 on livability (#268 in NY, #4,188 nationally) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, health & safety A; Watch: crime F, cost of living F.
  • Market conditions: 228 active listings in the ZIP; 3 comparable units currently listed for rent nearby; rentals at typical pace (median 25d on market — plan ~3-4 weeks tenant-placement turnaround); solid renter incomes; 10,063 units permitted in Kings County in 2024 (9,789 in 5+ unit buildings).
  • At $14,347/mo this rent would consume 211% of the median local household income ($81k/yr) (locally 4225% 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 $8k of loan paydown is wiped out by about $36k of value loss. Plan a longer hold.
  • Kings County population projected at +13% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
  • At projected returns (-3.0% appreciation + 3.0% rent growth), your $336k cash investment doubles in ~10 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 84 days — a 6% lower offer ($1.13M) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Climate carrying-cost: major wind risk, 65% chance of damaging wind over 30y; extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $1,127,060 (6.0% below list)

Questions for the listing agent

  1. It's been on market 84 days. Have you received any prior offers? Is the seller open to a 6% 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. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  6. Schools are B-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
  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
1.20%
Cap rate
9.34%
Cash-on-cash
10.90%
DSCR
1.48
GRM
7.0

CMA / ARV

No comps found within radius.

Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
927 E 96th St 0.07mi 7/3.0 1mo $810,000 63
675 E 103rd St 0.51mi —/— 3,514 3mo $1,200,000 $341 62
870 E 93rd St 0.16mi 6/3.0 1,980 2mo $849,000 $429 58
892 Mother Gaston Blvd 0.64mi —/— 2,000 1mo $535,000 $268 56
1017 E 92nd St 0.22mi 5/3.0 1,672 2mo $925,000 $553 56
1044 E 96th St 0.25mi 4/2.5 2,040 2mo $725,000 $355 54
1071 E 92nd St 0.30mi 8/4.5 3,400 0mo $1,100,000 $324 53
583 E 86th St 0.47mi 4/2.0 1,800 4mo $675,000 $375 43
670 E 85th St 0.59mi 3/3.0 1,560 1mo $859,000 $551 39
8818 Avenue A 0.64mi 4/2.0 1,900 1mo $698,000 $367 37
120 E 88th St 0.65mi 4/2.0 1,701 2mo $443,625 $261 36
594 E 92nd St 0.62mi 1/0.5 3mo $1,225,000 36

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 · 3.0% rent growth · sell at horizon

5-year hold
IRR
0.0%
Equity multiple
1.00×
Total profit
$63
Equity at exit
$178,775
10-year hold
IRR
9.7%
Equity multiple
1.75×
Total profit
$250,915
Equity at exit
$103,668

Cash invested: $335,720 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (CITY)
0 Strongly Tenant-Friendly
State New York
15 Strongly Tenant-Friendly · D+10
County
— inherits STATE
City New York
0 Strongly Tenant-Friendly · D+34
Rent Stabilization Code; HSTPA; 6+ months in housing court.

ZIP-level market 11236

Active inventory
228
Price-to-rent
27.9×

Monthly cashflow live

Estimated rent
$14,347 medium interval (Pro) →
Mortgage (P&I)
$6,288
Tax est. 1.5%
$1,499 /mo · $17,985/yr
Insurance
$500
HOA
$0
Vacancy / Maint / Mgmt
$3,013
Net cashflow
$3,048

Break-even live

Break-even rent $10,489
Max offer price $1,199,000
Occupancy floor 74%

Sensitivity live

Price -10% $3,877 -5% $3,462 +0% $3,048 +5% $2,634 +10% $2,220
Rent -10% $1,915 -5% $2,481 +0% $3,048 +5% $3,615 +10% $4,182
Rate -1.0pp $3,652 -0.5pp $3,353 base $3,048 +0.5pp $2,737 +1.0pp $2,421

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

UnitsBedsBathsEst. rent
Total (4 units) $14,347

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
$299,750
Closing costs
$35,970
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 3 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
819 Saratoga Ave Brooklyn, NY 3.0 1.5 1300 $3,350 $2.58 25d 1 0.97mi
256 E 55th St #1 Brooklyn, NY 2.0 1.0 1200 $2,600 $2.17 25d 1 1.02mi
1261 E 101st St Brooklyn, NY 3.0 1.5 936 $3,700 $3.95 25d 1 1.03mi

Listing history 2 events

  1. 2026-05-19
    status Pending
  2. 2026-02-22
    listed $1,199,000 Active

ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot backfill from property_details.listing_events for pre-trigger history.

Climate risk First Street

  • 🌊 Flood 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 7/10 Severe 7 d/yr ≥97°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 65% chance of damaging wind over 30 yrs
  • 🫁 Air quality 5/10 Major 6 unhealthy d/yr today · 8 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
$172,164
− Mortgage interest
−$67,163
− Property taxes
−$17,985
− Insurance
−$5,995
− Repairs & maintenance
−$13,773
− Management
−$13,773
− Depreciation
−$34,880
Taxable income
$18,595
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$4,463
After-tax cash flow
$32,114/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.

Condition & rehab AI · 13 photos

Good 80/100 Cosmetic rehab

This four-family home is in good condition with minimal repairs needed. Painting and landscaping can significantly enhance its value and appeal to potential buyers or renters.

Repairs flagged

  • Minor Kitchen cabinets — Cabinets may have minor scratches or dents that can be repaired.
  • Minor Kitchen countertops — Countertops may have minor scratches or stains that can be polished or repainted.
  • Minor Living room flooring — Flooring may have minor scuffs or marks that can be cleaned or polished.

Value-add opportunities

  • Both Painting — Painting the interior and exterior can enhance the home's curb appeal and value.
  • Both Landscaping — Landscaping can improve the home's curb appeal and attract more potential buyers or renters.

Renovation cost estimate screening

Repair itemSeverityEst. cost
Kitchen cabinets · Cabinets may have minor scratches or dents that can be repaired. Minor $500–3,000
Kitchen countertops · Countertops may have minor scratches or stains that can be polished or repainted. Minor $500–3,000
Living room flooring · Flooring may have minor scuffs or marks that can be cleaned or polished. Minor $500–3,000
Total estimated repair cost · 3 items $1,500–9,000

Value-add ROI direction

  • Both Painting — Painting the interior and exterior can enhance the home's curb appeal and value.
  • Both Landscaping — Landscaping can improve the home's curb appeal and attract more potential buyers or renters.

ⓘ Cost ranges are severity-bucket heuristics (US national rule-of-thumb). Get contractor quotes + a written scope before underwriting a rehab budget.

Schools (NCES district)

No district data.

Livability — New York

Score
75/100
State rank
#268
US rank
#4188

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
New York, NY
County
Kings County · 2,614,986 people
City population
7,731,280
Metro
New York-Newark-Jersey City, NY-NJ-PA
Population (ZIP)
88,051
Household income
$81,464
Rent vs Own
48.4% rent · 51.6% own
Severe rent burden
4225.0

Population outlook (Kings County) Hauer SSP2

Today (2025)
2,847,441 people
By 2030
2,937,006 · +3.1%
By 2040
3,095,491 · +8.7%
By 2050
3,228,968 · +13.4%
By 2075
3,321,723 · +16.7%
By 2100
3,111,387 · +9.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly Black (79%)
Race & ethnicity
Black 79% Hispanic / Latino 8% Two or more races 8% White 4% Asian 2%
Hispanic origin (detail)
Puerto Rican 3% Dominican 2%
Common ancestry
Hispanic 14%
Foreign-born
45% · Canada, Mexico, China
Languages at home
74% English-only · French/Haitian/Cajun 14% Spanish 6% Chinese 1%

Political lean MEDSL · Kings

2024 margin
Solid D (+44.0) · D 72.0% · R 28.0%
2008→2024 swing
-15.5pp toward R · 2008: 59.4pp · 2024: 44.0pp
All cycles
2024: D+44.0 2020: D+54.8 2016: D+61.8 2012: D+63.9 2008: D+59.4

Not yet ingested

Civics

Market trends

HPI YoY
▼ -375.21%
Current HPI
330.8367
Rent YoY
Metro
New York-Newark-Jersey City, NY-NJ-PA
State GDP YoY
▲ 2.60%
F500 in state
92

Industry mix (Fortune 500 HQ in NY)

Industry F500 HQs Revenue

Price history

2 events — show timeline
  • 2026-05-19 Pending BNYMLS
  • 2026-02-22 Listed $1,199,000 BNYMLS

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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