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4400 Atlantic Ave Duplex
B- Composite 66.77
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 +19.8/30.0
  • ARV discount +13.1/15.0
  • Appreciation +7.5/10.0
  • DSCR +6.3/10.0
  • Schools +5.0/10.0
  • 1% rule +4.6/10.0
  • Rent growth +4.3/5.0
  • Livability +3.8/5.0
  • Condition / age +2.5/5.0

$969,999

4400 Atlantic Ave · New York, NY 11224
4 bd · 3.0 ba · 2,556 sqft · MultiFamily public records · 28 Days on market
Built 1965 4,738 sqft lot Est $1107k · 12% 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

Rare opportunity to own a legal two-family home in Sea Gate, Brooklyn’s only private gated beachfront community with private beach access. Welcome to 4400 Atlantic Avenue, a unique property offering both comfortable living and excellent rental income potential for investors or owner-occupants seeking flexibility in a waterfront setting. The main unit features 3 spacious bedrooms and 1.5 bathrooms, a newly updated kitchen with stainless steel appliances, recessed lighting, hardwood floors, and formal living and dining rooms filled with natural light. Enjoy water views from the dining room, adding to the home’s coastal charm. The second unit offers a large one-bedroom layout with

Key facts

  • Ample storage space
  • Water views
  • Waterfront parks

Tags

LEGAL TWO-FAMILY HOMEPRIVATE BEACH ACCESSWATER VIEWSTWO-CAR GARAGEAMPLE STORAGE SPACEWATERFRONT PARKS

Property features AI

Finance

  • Other: Property area approximately 2556 square feet; Basement present (walk-out access); Attic: see remarks
  • HOA & community: Basketball court; Dog park; Gated community amenities; Grounds maintenance; Park; On-site parking; Security; Snow removal; Trash service

Exterior

  • Parking: Attached garage; 2-car garage; Garage with door opener; Oversized garage; Private driveway
  • Security: Gated community; Security gate
  • Utilities: Con Edison electric service; Public sewer; Cable available and connected; Natural gas connected; Phone connected; Trash collection (private); Water connected
  • Home design: Duplex; Updated / remodeled condition; Walk-out basement
  • Construction: Brick construction; Brick/mortar foundation
  • Exterior features: Mailbox; Corner lot; Front yard; Landscaped grounds; Level parcel; Private lot; Gated community; Security gate

Interior

  • Kitchen: Open kitchen; Granite counters
  • Bedrooms: One 1-bedroom unit; One 3-bedroom unit
  • Flooring: Ceramic tile; Hardwood
  • Bathrooms: Three full bathrooms
  • Heating & cooling: Baseboard heating; Natural gas heating
  • Interior features: First-floor bedroom; First-floor full bathroom; Entrance foyer; Formal dining room; Granite countertops; Open floor plan; Open kitchen; Master bedroom on main level; Recessed lighting; Storage; Double-pane windows
  • Laundry & utility: Dedicated laundry room

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/1.5-bath units multifamily listed at $970k.

Deal economics

  • At list price, monthly cash flow is $1k ($14k/yr) — positive. Per door: $580/mo.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $931k (4.0% below list).
  • Recommended offer: $931k (4.0% below list) — sets the bar for 1% rule.
  • Cap rate 7.7% 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 (+7.0%/yr); 114 active listings in the ZIP; lower-income renter base — watch delinquency; 10,063 units permitted in Kings County in 2024 (9,789 in 5+ unit buildings).
  • At $9,308/mo this rent would consume 256% of the median local household income ($44k/yr) (locally 4426% 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 $55k of equity ($7k loan paydown + $48k appreciation (5.0% local appreciation)).
  • Kings County population projected at +13% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
  • At projected returns (5.0% appreciation + 7.0% rent growth), your $272k cash investment doubles in ~4 years — after that, you're playing with house money.
  • By year 2, paydown + projected appreciation supports a ~$88k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 28 days — a 2% lower offer ($955k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Climate carrying-cost: major flood risk; major wind risk, 72% 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.
Recommended offer $930,800 (4.0% below list)

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Built in 1965 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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?
  6. 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?
  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
0.96%
Cap rate
7.73%
Cash-on-cash
5.13%
DSCR
1.23
GRM
8.7

CMA / ARV

ARV (on-the-fly)
$1,106,748
Comps found
2
Show comp detail 2 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
3708 Cypress Ave 0.39mi 4/3.5 2,678 (+5%) 23mo $1,160,000 $433 52
32 Tudor Ter 0.37mi 4/2.0 2,280 (-11%) 20mo $650,000 $285 44

Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.

Projected returns pro-forma

4.98% appreciation · 7.03% rent growth · sell at horizon

5-year hold
IRR
19.1%
Equity multiple
2.24×
Total profit
$335,556
Equity at exit
$548,625
10-year hold
IRR
20.8%
Equity multiple
4.83×
Total profit
$1,041,452
Equity at exit
$945,977

Cash invested: $271,600 (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 11224

Home prices YoY
1.0%
Rents YoY
7.0%
Active inventory
114
Price-to-rent
17.4×

Monthly cashflow live

Estimated rent
$9,308 high interval (Pro) →
Mortgage (P&I)
$5,087
Tax from tax record
$702 /mo · $8,428/yr
Insurance
$404
HOA
$0
Vacancy / Maint / Mgmt
$1,955
Net cashflow
$1,160

Break-even live

Break-even rent $7,840
Max offer price $969,999
Occupancy floor 83%

Sensitivity live

Price -10% $1,709 -5% $1,435 +0% $1,160 +5% $886 +10% $611
Rent -10% $425 -5% $792 +0% $1,160 +5% $1,528 +10% $1,895
Rate -1.0pp $1,649 -0.5pp $1,407 base $1,160 +0.5pp $909 +1.0pp $653

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

UnitsBedsBathsEst. rent
Total (2 units) $9,308

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
$242,500
Closing costs
$29,100
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 2 events

  1. 2026-04-15
    status Pending
  2. 2026-03-15
    listed $969,999 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 NY · Partial reset (capped growth)

Current annual tax
$8,428 · $702/mo
Projected year-2 tax
$12,410 · $1,034/mo
Expected delta
+$3,983/yr (+$332/mo · 47.3%)

ⓘ 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 (shaded) · 54% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 7/10 Severe 7 d/yr ≥97°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 72% 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

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$111,696
− Mortgage interest
−$54,335
− Property taxes
−$8,428
− Insurance
−$4,850
− Repairs & maintenance
−$8,936
− Management
−$8,936
− Depreciation
−$28,218
Taxable loss
−$2,006
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$482
After-tax cash flow
$14,402/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

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)
50,822
Household income
$43,648
Rent vs Own
72.7% rent · 27.3% own
Severe rent burden
4426.0

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 0.68)
Race & ethnicity
White 48% Black 22% Hispanic / Latino 19% Asian 8% Two or more races 7%
Hispanic origin (detail)
Mexican 5% Puerto Rican 8% Dominican 2%
Common ancestry
Scotch-Irish 10% Subsaharan African 7% Romanian 1%
Foreign-born
48% · Canada, China
Languages at home
42% English-only · Russian/Polish/Slavic 32% Spanish 11% Chinese 5%

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
▲ 4.98%
Current HPI
505.1405
Rent YoY
▲ 7.03%
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
  • 2026-04-15 Pending OneKey® MLS as Distributed by MLS Grid
  • 2026-03-15 Listed $969,999 OneKey® MLS as Distributed by MLS Grid

Property tax history

+5.6%/yr

Latest (2025): $8,428 · -1.7% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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