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1540 N Sea Rd
A- Composite 80.19
Why this score? — see what drove the A- 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
  • ARV discount +15.0/15.0
  • 1% rule +10.0/10.0
  • DSCR +10.0/10.0
  • Rent growth +5.0/5.0
  • Schools +4.8/10.0
  • Livability +2.9/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$925,000

1540 N Sea Rd · North Sea, NY 11968
4 bd · 2.0 ba · 1,144 sqft · SingleFamily public records · 17 Days on market
Built 1995 0.46 ac lot Est $1623k · 43% under

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

Listing remarks MLS

Sold As Is. Seller Makes No Representation Entrance/Driveway around the corner on Millstone Dr.

Key facts

  • 0.46 acre lot
  • Garage
  • Built 1995

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-bed/2.0-bath single-family listed at $925k.

Deal economics

  • At list price, monthly cash flow is $12k ($141k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($22k rent vs $925k).
  • Recommended offer: $911k (1.5% below list) — sets the bar for market timing.
  • Cap rate 21.5% vs local median 6.5% in North Sea — 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 58/100 on livability (#1,063 in NY) — a working-class tenant base; expect higher turnover. Strengths: crime A+, employment A+; Watch: housing C-, schools D+, amenities F.
  • Southampton Union Free School District (suburban): math 53% / reading 51% proficiency, ranked #293 of 590 in NY (top 50%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
  • Market conditions: Rents rising fast (+14.6%/yr); 95 active listings in the ZIP; 1 comparable units currently listed for rent nearby; high-income renter base; 1,366 units permitted in Suffolk County in 2024 (216 in 5+ unit buildings).
  • At $21,719/mo this rent would consume 167% of the median local household income ($156k/yr) (locally 274% 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 $6k of loan paydown is wiped out by about $28k of value loss. Plan a longer hold.
  • Suffolk County population projected to shrink 5% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.
  • At projected returns (-3.0% appreciation + 8.0% rent growth), your $259k cash investment doubles in ~3 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 17 days — a 2% lower offer ($911k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Climate carrying-cost: severe wind risk, 80% chance of damaging wind over 30y — expect insurance premiums to compound above CPI over the hold.
Recommended offer $911,125 (1.5% below list)

Questions for the listing agent

  1. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  2. 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?
  3. 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.
  4. 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.
  5. How much new for-sale + rental construction is in the pipeline within 1–3 miles? Heavy new supply typically softens prices + rents 12–24 months out; constrained supply supports both.

Investment metrics

1% rule
2.35%
Cap rate
21.50%
Cash-on-cash
54.32%
DSCR
3.42
GRM
3.5

CMA / ARV

ARV (on-the-fly)
$1,623,336
Comps found
1
Show comp detail 1 sale within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
989 Majors Path 0.56mi 3/2.0 (-1) 1,057 (-8%) 19mo $1,500,000 $1,419 40

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 · 8.0% rent growth · sell at horizon

5-year hold
IRR
57.8%
Equity multiple
3.75×
Total profit
$711,354
Equity at exit
$137,921
10-year hold
IRR
64.4%
Equity multiple
9.12×
Total profit
$2,102,318
Equity at exit
$79,977

Cash invested: $259,000 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
15 Strongly Tenant-Friendly
State New York
15 Strongly Tenant-Friendly · D+10
County
— inherits STATE
City
— inherits STATE
NYC rent stabilization (~1M units); 2019 HSTPA strengthened tenant rights; courts deeply backlogged.

ZIP-level market 11968

Home prices YoY
-28.6%
Rents YoY
14.6%
Active inventory
95
Price-to-rent
3.5×

Monthly cashflow live

Estimated rent
$21,719 medium interval (Pro) →
Mortgage (P&I)
$4,851
Tax from tax record
$198 /mo · $2,375/yr
Insurance
$385
HOA
$0
Vacancy / Maint / Mgmt
$4,561
Net cashflow
$11,724

Break-even live

Break-even rent $6,879
Max offer price $925,000
Occupancy floor 41%

Sensitivity live

Price -10% $12,248 -5% $11,986 +0% $11,724 +5% $11,462 +10% $11,201
Rent -10% $10,008 -5% $10,866 +0% $11,724 +5% $12,582 +10% $13,440
Rate -1.0pp $12,190 -0.5pp $11,959 base $11,724 +0.5pp $11,485 +1.0pp $11,241

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
$231,250
Closing costs
$27,750
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 1 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
278 Big Fresh Pond Rd Southampton, NY 3.0 1.5 1400 $35,000 $25.00 25d 1 0.76mi

Listing history 2 events

  1. 2026-05-04
    status Pending 95-char remark
    Show marketing remark (95 chars)

    Sold As Is. Seller Makes No Representation Entrance/Driveway around the corner on Millstone Dr.

  2. 2026-04-17
    listed $925,000 Active 95-char remark
    Show marketing remark (95 chars)

    Sold As Is. Seller Makes No Representation Entrance/Driveway around the corner on Millstone Dr.

ⓘ 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
$2,375 · $198/mo
Projected year-2 tax
$9,004 · $750/mo
Expected delta
+$6,629/yr (+$552/mo · 279.1%)

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

Climate risk First Street

  • 🌊 Flood 3/10 Moderate FEMA zone X (shaded) · 9% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 4/10 Moderate 7 d/yr ≥90°F today · 20 d/yr by 30 yrs out
  • 💨 Wind 8/10 Severe 80% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 3 unhealthy d/yr today · 4 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
$260,633
− Mortgage interest
−$51,814
− Property taxes
−$2,375
− Insurance
−$4,625
− Repairs & maintenance
−$20,851
− Management
−$20,851
− Depreciation
−$26,909
Taxable income
$133,209
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$31,970
After-tax cash flow
$108,721/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
Southampton Union Free School District
NCES district ID
3627540
Math proficiency
53% ▬ 0.00%
Reading proficiency
51% ▲ 4.00%
Median HH income
$85,977
Composite
47.9/100
National rank
#2213
State rank
#293 of 590 in NY

Livability — North Sea

Score
58/100
State rank
#1063
US rank
#21178

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
North Sea, NY
County
Suffolk County · 679,920 people
Metro
New York-Newark-Jersey City, NY-NJ-PA
Population (ZIP)
15,312
Household income
$156,219
Rent vs Own
15.1% rent · 84.9% own
Severe rent burden
274.0

Population outlook (Suffolk County) Hauer SSP2

Today (2025)
1,505,262 people
By 2030
1,498,318 · -0.5%
By 2040
1,471,101 · -2.3%
By 2050
1,424,848 · -5.3%
By 2075
1,337,157 · -11.2%
By 2100
1,217,720 · -19.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (71%)
Race & ethnicity
White 71% Hispanic / Latino 13% Two or more races 10% Black 9% Asian 3% Native American 2%
Hispanic origin (detail)
Mexican 3% Puerto Rican 2%
Common ancestry
Romanian 5% Scotch-Irish 2% Danish 2%
Foreign-born
15% · Canada, Jamaica, Vietnam
Languages at home
81% English-only · Spanish 11% Other Indo-European 3% German/W. Germanic 2%

Political lean MEDSL · Suffolk

2024 margin
Lean R (+10.0) · D 45.0% · R 55.0%
2008→2024 swing
-16.0pp toward R · 2008: 6.0pp · 2024: -10.0pp
All cycles
2024: R+10.0 2020: R+0.0 2016: R+8.2 2012: D+2.9 2008: D+6.0

Not yet ingested

Civics

Market trends

HPI YoY
▼ -184.86%
Current HPI
461.1144
Rent YoY
▲ 14.62%
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
  • 2026-05-04 Pending OneKey® MLS as Distributed by MLS Grid
  • 2026-04-17 Listed $925,000 OneKey® MLS as Distributed by MLS Grid

Property tax history

+0.2%/yr

Latest (2022): $2,375 · +0.0% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…