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501 Surf Ave Unit 13S
D- Composite 37.43
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 +7.5/15.0
  • Appreciation +7.5/10.0
  • Cash flow +5.4/30.0
  • Schools +5.0/10.0
  • Rent growth +4.3/5.0
  • Livability +3.8/5.0
  • Condition / age +2.5/5.0
  • 1% rule +1.5/10.0
  • DSCR +0.0/10.0

$525,000

501 Surf Ave Unit 13S · New York, NY 11224
1 bd · 1.0 ba · 764 sqft · Condo public records · 72 Days on market
Built 1964

🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence

Listing remarks

* * Brighton Beach – Brightwater Towers Condo * * NOTE Tenant occupied – can be sold with the tenant in place. Please allow a few days’ notice for showings. Largest and most desirable line in Brightwater Towers Condo. Spacious 1-bedroom apartment featuring a large living room/dining room combo, updated galley kitchen, and renovated bathroom. The bedroom includes a walk-in closet. Abundant closet space throughout. Common charges include all major utilities, including electricity. Low yearly taxes. Enjoy gorgeous ocean views from every room and a large private balcony. Full-service luxury oceanfront building with 24-hour security, outdoor heated pool and kiddie pool,

Key facts

  • Pool
  • Built 1964
  • Listed 72 days

Property features AI

Finance

  • Other: Building amenities include exercise room
  • Financial info: Financing considered: exchange, bank mortgage, or cash; Typical down payment requirement noted (10%)
  • HOA & community: Monthly maintenance fee; Maintenance includes parking and storage; Management by BWT; Manager phone available; Pets allowed (cats and dogs); Handicap accessible

Exterior

  • Parking: Outdoor parking area; Parking included in maintenance
  • Security: Full-time doorman; Card-operated door; Secure lobby; Security patrol; Resident superintendent
  • Utilities: Electric; Gas; Heat; Water
  • Home design: Residential unit in a detached building; Located on the 13th floor
  • Construction: Detached building; Storage rooms available; Building contains 736 units
  • Exterior features: Waterfront present; Balcony/terrace

Interior

  • Kitchen: Galley kitchen; Microwave; Refrigerator
  • Bedrooms: One bedroom on the first floor
  • Flooring: Hardwood floors
  • Bathrooms: One full bathroom on the first floor
  • Heating & cooling: Central heating; Electric and gas utilities available
  • Interior features: Central A/C with 2 units; Elevator; Laundry area; Microwave; Pool; Refrigerator; Terrace
  • Laundry & utility: Laundry area; Card-operated laundry in the building

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 1-bed/1.0-bath condo listed at $525k.

Deal economics

  • At list price, monthly cash flow is $-1k ($-15k/yr) — negative.
  • To cash-flow at today's rent, offer at most $437k (16.7% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $343k (34.6% below list).
  • Recommended offer: $343k (34.6% below list) — sets the bar for 1% rule.
  • Cap rate 3.7% 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.
  • Zoned schools: Elm Tree Elementary School (math 27% / reading 52%, grade F, #1,444 of 2,108 statewide, top 71%, 806 students, 94% FRL); Is 98 Bay Academy (math 96% / reading 96%, grade A+, #2 of 729 statewide, top 0%, 1,488 students, 63% FRL); Midwood High School (math 94% / reading 96%, grade A+, #83 of 1,100 statewide, top 8%, 4,062 students, 73% FRL).
  • Market conditions: Rents rising fast (+7.0%/yr); 114 active listings in the ZIP; 9 comparable units currently listed for rent nearby; rentals at typical pace (median 27d on market — plan ~3-4 weeks tenant-placement turnaround); lower-income renter base — watch delinquency; 10,063 units permitted in Kings County in 2024 (9,789 in 5+ unit buildings).
  • At $3,432/mo this rent would consume 94% 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 $30k of equity ($4k loan paydown + $26k appreciation (5.0% local appreciation)).
  • Kings County population projected at +13% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
  • By year 2, paydown + projected appreciation supports a ~$48k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 72 days — a 6% lower offer ($494k) is reasonable based on typical stale-listing flexibility.
  • Current owner paid $420k; 25% above their basis — modest negotiation headroom, anchor on the comps not their cost.

Risks & watch-outs

  • Watch-outs: flood insurance adds $66/mo; HOA is 21% of rent.
  • Climate carrying-cost: major flood risk; severe wind risk, 80% chance of damaging wind over 30y; extreme-heat days projected 6→14/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $343,203 (34.6% 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 72 days. Have you received any prior offers? Is the seller open to a 35% concession, seller financing, or rate buy-down credit?
  3. Built in 1964 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
  5. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  6. Any open or pending special assessments — roof, HVAC, plumbing, elevator, façade? What's the per-unit balance and payoff schedule, and is the seller paying it off at close or rolling it to the buyer?
  7. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  8. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  9. 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?
  10. 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?
  11. 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?
  12. 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.
  13. 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.
  14. 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
0.65%
Cap rate
3.68%
Cash-on-cash
-9.34%
DSCR
0.58
GRM
12.7

CMA / ARV

No comps found within radius.

Projected returns pro-forma

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

5-year hold
IRR
6.0%
Equity multiple
1.40×
Total profit
$58,076
Equity at exit
$296,937
10-year hold
IRR
9.7%
Equity multiple
2.88×
Total profit
$276,437
Equity at exit
$511,998

Cash invested: $147,000 (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
12.7×

Monthly cashflow live

Estimated rent
$3,432 high interval (Pro) →
Mortgage (P&I)
$2,753
Tax from tax record
$171 /mo · $2,046/yr
Insurance
$219
Flood insurance flood zone
−$66 /mo · $798/yr
HOA est. from 1 same-building comp
$713
Vacancy / Maint / Mgmt
$721
Net cashflow
$-1,211

Break-even live

Break-even rent $4,964
Max offer price $311,149
Occupancy floor

Sensitivity live

Price -10% $-913 -5% $-1,062 +0% $-1,211 +5% $-1,359 +10% $-1,508
Rent -10% $-1,482 -5% $-1,346 +0% $-1,211 +5% $-1,075 +10% $-939
Rate -1.0pp $-946 -0.5pp $-1,077 base $-1,211 +0.5pp $-1,347 +1.0pp $-1,485

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
$131,250
Closing costs
$15,750
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 9 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
532 Neptune Ave Brooklyn, NY 1.0–3.0 1.0–2.0 948 $3,375 $3.56 1d 8 0.23mi
2971 Shell Rd Unit 720 Brooklyn, NY 2.0 2.0 920 $4,100 $4.46 26d 1 0.31mi
2971 Shell Rd Unit 704 Brooklyn, NY 2.0 1.0 826 $3,950 $4.78 26d 1 0.31mi
2971 Shell Rd Unit 711 Brooklyn, NY 2.0 2.0 907 $4,200 $4.63 26d 1 0.31mi
2971 Shell Rd Unit 508 Brooklyn, NY 2.0 2.0 930 $4,099 $4.41 26d 1 0.31mi
2971 Shell Rd Unit 406 Brooklyn, NY 2.0 2.0 920 $3,550 $3.86 26d 1 0.31mi
2971 Shell Rd Unit 612 Brooklyn, NY 2.0 2.0 907 $4,150 $4.58 26d 1 0.31mi
1515 Surf Ave Brooklyn, NY 1.0–2.0 1.0 706 $3,220 $4.56 0d 16 0.47mi
2483 W 16th St Brooklyn, NY 1.0 1.0 800 $1,800 $2.25 22d 1 0.94mi

HOA detail condo

Monthly dues
$0 · $0/yr
Likely covers
waterelectricpoolsecurity
Assessments
None detected in remarks — confirm with the listing agent.

Listing history 15 events

  1. 2026-06-21
    days on market $525,000 Active 72 DOM
  2. 2026-06-18
    days on market $525,000 Active 69 DOM
  3. 2026-06-17
    days on market $525,000 Active 68 DOM
  4. 2026-06-15
    days on market $525,000 Active 66 DOM
  5. 2026-06-13
    days on market $525,000 Active 64 DOM
  6. 2026-06-10
    days on market $525,000 Active 60 DOM
  7. 2026-06-08
    days on market $525,000 Active 59 DOM
  8. 2026-06-08
    days on market $525,000 Active 58 DOM
  9. 2026-06-04
    days on market $525,000 Active 55 DOM
  10. 2026-06-03
    days on market $525,000 Active 54 DOM
  11. 2026-06-01
    days on market $525,000 Active 52 DOM
  12. 2026-05-31
    days on market $525,000 Active 51 DOM
  13. 2026-04-10
    listed $525,000 Active
  14. 2020-03-19
    soldstatus $420,000
  15. 1994-05-18
    soldstatus $108,500

ⓘ 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
$2,046 · $171/mo
Projected year-2 tax
$5,459 · $455/mo
Expected delta
+$3,413/yr (+$284/mo · 166.8%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Climate risk First Street

  • 🌊 Flood 7/10 Severe FEMA zone X (shaded) · 87% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 6/10 Major 6 d/yr ≥97°F today · 14 d/yr by 30 yrs out
  • 💨 Wind 8/10 Severe 80% 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
$41,184
− Mortgage interest
−$29,408
− Property taxes
−$2,046
− Insurance
−$3,422
− Repairs & maintenance
−$3,295
− Management
−$3,295
− HOA
−$8,556
− Depreciation
−$15,273
Taxable loss
−$24,111
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$5,787
After-tax cash flow
$-8,740/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

+383.9% since first listed
3 events — show timeline
  • 2026-04-10 Listed $525,000 BNYMLS
  • 2020-03-19 Sold (Public Records) $420,000 Public Records
  • 1994-05-18 Sold (Public Records) $108,500 Public Records

Property tax history

+3.8%/yr

Latest (2025): $2,046 · +55.8% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…