9-Plex
842 43rd St · New York, NY
Flood risk 1/10 · Minimal
- FEMA flood zone
- X (unshaded)
- Chance of flooding over 30 yrs
- 0.0%
- Est. flood insurance / yr
- $507 – $1,088
Fire risk 1/10 · Minimal
- Est. fire insurance / yr
- $691 – $1,283
Heat risk 6/10 · Moderate
- Hot days now (above 97°F)
- 7 days/yr
- Hot days in 30 yrs
- 16 days/yr
Wind risk 6/10 · Moderate
- Chance of severe wind over 30 yrs
- 62.0%
Air-quality risk 4/10 · Minor
- Unhealthy air days now
- 5 days/yr
- Unhealthy air days in 30 yrs
- 7 days/yr
Risk factors via First Street. Map © Google.
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 +22.0/30.0
- Appreciation +9.2/10.0
- ARV discount +7.5/15.0
- DSCR +7.0/10.0
- 1% rule +5.4/10.0
- Schools +5.0/10.0
- Rent growth +4.1/5.0
- Livability +3.8/5.0
- Condition / age +2.5/5.0
$2,390,000
🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence
Multi-family units
County records classify this as Multi-Family (5+ Unit). Listing-text estimate: 9 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
Sunset Park large 9 family semi-detached brick house for sale. Lot: 30.75x100. Building: 23x60. Finished basement and private driveway with three garages. 5 three-bedroom apartments (four of them newly renovated). 3 two-bedroom apartments. 1 one-bedroom apartment. Annual rental income is $184,224. Annual expense is $56,211. 5% cap rate. Conveniently located near D and M subway. Close to all.
Key facts
- Three garages
- Private driveway
- Finished basement
Tags
Property features AI
Finance
- Other: Zoning: R6; Lot number: 23
- Financial info: Financing options considered: bank mortgage, cash, and exchanges
- HOA & community: No community or HOA amenities reported
Exterior
- Parking: Private drive providing 3 parking spaces
- Security: No building security features reported
- Utilities: 220V electric; Gas hot water and gas heating; Hot water heat delivery system; Utility expense reported (amount provided in source)
- Home design: Semi-detached residential building; Flat roof; Block foundation; Brick exterior
- Construction: Brick construction
- Exterior features: Front yard; Back yard
Interior
- Kitchen: No specific kitchen appliance information provided
- Bedrooms: Nine residential units total: a mix of 1-, 2- and 3-bedroom apartments (unit breakdown below); Unit breakdown by floor and bedrooms: Floor 1 — 2BR (Leased), 2BR (Leased); Floor 2 — 3BR (Leased), 1BR (Leased); Floor 3 — 3BR (Leased), 3BR (Leased); Floor 4 — 2BR (Leased), 3BR (Leased); Total unit count: 9 units
- Flooring: Hardwood floors throughout units
- Bathrooms: All units with 1 full bath; Building total: 9 full bathrooms
- Heating & cooling: Hot water heat (gas-fired); Window A/C units for cooling; 220V electric service
- Interior features: Window A/C units (5+); Finished basement; Hardwood floors
- Laundry & utility: No specific washer/dryer or laundry room information provided
Neighborhood map
What this means for you Summary
Snapshot
- This is a 9 × 2-bed/1.0-bath units multifamily listed at $2.39M.
Deal economics
- At list price, monthly cash flow is $4k ($46k/yr) — positive. Per door: $421/mo.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($25k rent vs $2.39M).
- Recommended offer: $2.10M (12.0% below list) — sets the bar for market timing.
- Cap rate 8.2% 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: Rents rising fast (+6.3%/yr); 87 active listings in the ZIP; solid renter incomes; 10,063 units permitted in Kings County in 2024 (9,789 in 5+ unit buildings).
- At $24,960/mo this rent would consume 330% of the median local household income ($91k/yr) (locally 1713% 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 $216k of equity ($17k loan paydown + $199k appreciation (8.3% local appreciation)).
- Kings County population projected at +13% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
- At projected returns (8.3% appreciation + 6.3% rent growth), your $669k cash investment doubles in ~3 years — after that, you're playing with house money.
- By year 2, paydown + projected appreciation supports a ~$346k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.
Negotiation context
- It's been on market 138 days — a 12% lower offer ($2.10M) is reasonable based on typical stale-listing flexibility.
- 2 sale attempts since 2y 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 $825k; list at $2.39M implies a 190% gain — meaningful room to come down on a strong offer.
Risks & watch-outs
- Watch-outs: built in 1924 — expect roof / HVAC / electrical / plumbing capex.
- Climate carrying-cost: major wind risk, 62% chance of damaging wind over 30y; extreme-heat days projected 7→16/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Questions for the listing agent
- It's been on market 138 days. Have you received any prior offers? Is the seller open to a 12% concession, seller financing, or rate buy-down credit?
- Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
- What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
- Built in 1924 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- 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?
- 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?
- 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.
- 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.
- 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
- 1.04% ✓
- Cap rate
- 8.20%
- Cash-on-cash
- 6.80%
- DSCR
- 1.30
- GRM
- 8.0
CMA / ARV
No comps found within radius.
Projected returns pro-forma
8.35% appreciation · 6.26% rent growth · sell at horizon
- IRR
- 27.3%
- Equity multiple
- 3.04×
- Total profit
- $1,363,929
- Equity at exit
- $1,872,438
- IRR
- 25.5%
- Equity multiple
- 6.95×
- Total profit
- $3,980,384
- Equity at exit
- $3,772,182
Cash invested: $669,200 (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
ZIP-level market 11232
- Home prices YoY
- 2.0%
- Rents YoY
- 6.3%
- Active inventory
- 87
- Price-to-rent
- 71.8×
Monthly cashflow live
- Estimated rent
- $24,960 medium interval (Pro) →
- Mortgage (P&I)
- −$12,533
- Tax from tax record
- −$2,397 /mo · $28,761/yr
- Insurance
- −$996
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$5,242
- Net cashflow
- $3,792
Break-even live
Sensitivity live
| Price | -10% $5,145 | -5% $4,469 | +0% $3,792 | +5% $3,116 | +10% $2,439 |
|---|---|---|---|---|---|
| Rent | -10% $1,821 | -5% $2,806 | +0% $3,792 | +5% $4,778 | +10% $5,764 |
| Rate | -1.0pp $4,996 | -0.5pp $4,400 | base $3,792 | +0.5pp $3,173 | +1.0pp $2,543 |
9-unit breakdown (identical units grouped — click to expand)
| Units | Beds | Baths | Est. rent |
|---|---|---|---|
| 9× units | 2 | 1 | $24,957 |
| #1 | 2 | 1 | $2,773 |
| #2 | 2 | 1 | $2,773 |
| #3 | 2 | 1 | $2,773 |
| #4 | 2 | 1 | $2,773 |
| #5 | 2 | 1 | $2,773 |
| #6 | 2 | 1 | $2,773 |
| #7 | 2 | 1 | $2,773 |
| #8 | 2 | 1 | $2,773 |
| #9 | 2 | 1 | $2,773 |
| Total (9 units) | $24,960 | ||
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
- $597,500
- Closing costs
- $71,700
- 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 14 events
-
2026-06-18days on market $2,390,000 Active 138 DOM
-
2026-06-17days on market $2,390,000 Active 137 DOM
-
2026-06-15days on market $2,390,000 Active 135 DOM
-
2026-06-13days on market $2,390,000 Active 133 DOM
-
2026-06-10days on market $2,390,000 Active 129 DOM
-
2026-06-08days on market $2,390,000 Active 128 DOM
-
2026-06-04days on market $2,390,000 Active 124 DOM
-
2026-06-03days on market $2,390,000 Active 123 DOM
-
2026-06-01days on market $2,390,000 Active 121 DOM
-
2026-05-31days on market $2,390,000 Active 120 DOM
-
2026-01-31$2,390,000 Active
-
2024-02-08$2,580,000 Active
-
2005-08-23soldstatus $825,000
-
2000-08-08soldstatus $380,000
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Tax reassessment forecast NY · Partial reset (capped growth)
- Current annual tax
- $28,761 · $2,397/mo
- Projected year-2 tax
- $34,576 · $2,881/mo
- Expected delta
- +$5,815/yr (+$485/mo · 20.2%)
ⓘ 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 6/10 Major 7 d/yr ≥97°F today · 16 d/yr by 30 yrs out
- Wind 6/10 Major 62% chance of damaging wind over 30 yrs
- Air quality 4/10 Moderate 5 unhealthy d/yr today · 7 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
- $299,520
- − Mortgage interest
- −$133,877
- − Property taxes
- −$28,761
- − Insurance
- −$11,950
- − Repairs & maintenance
- −$23,962
- − Management
- −$23,962
- − Depreciation
- −$69,527
- Taxable income
- $7,481
- Est. tax owed @ 24.0%
- −$1,795
- After-tax cash flow
- $43,713/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)
No district data.
Livability — New York
- Score
- 75/100
- State rank
- #268
- US rank
- #4188
Category grades
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)
- 27,816
- Household income
- $90,891
- Rent vs Own
- Severe rent burden
- 1713.0
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
- Diverse neighborhood (Simpson 0.65)
- Race & ethnicity
- Hispanic / Latino 52% White 23% Asian 15% Two or more races 12% Black 6% Native American 4%
- Hispanic origin (detail)
- Mexican 20% Puerto Rican 9% Dominican 7%
- Common ancestry
- Romanian 3% Scotch-Irish 1% Lithuanian 1%
- Foreign-born
- 38% · Canada, China, Jamaica
- Languages at home
- 40% English-only · Spanish 44% Chinese 9% Other Asian/Pacific 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
- ▲ 8.35%
- Current HPI
- 422.0849
- Rent YoY
- ▲ 6.26%
- 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 |
|---|---|---|
| Financial Services | 10 | $950B |
|
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| Consumer Goods | 9 | $162B |
|
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| Insurance | 4 | $225B |
|
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| Telecommunications | 2 | $144B |
|
||
| Pharmaceuticals | 2 | $112B |
|
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| Media / Entertainment | 2 | $69B |
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Price history
+528.9% since first listed4 events — show timeline
- 2026-01-31 Listed $2,390,000 BNYMLS
- 2024-02-08 Listed $2,580,000 OneKey® MLS as Distributed by MLS Grid
- 2005-08-23 Sold (Public Records) $825,000 Public Records
- 2000-08-08 Sold (Public Records) $380,000 Public Records
Property tax history
+5.5%/yrLatest (2025): $28,761 · +6.9% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…