5 bd · 5.5 ba ·
3,800 sqft ·
Built 1954
· SingleFamily
· Active
· 19 DOM
Cashflow @ list (25.0% down · 7.5%)
Estimated rent
$29,810/mo
Mortgage (P&I)
−$23,598
Tax + insurance
−$7,500
HOA
−$0
Vac / Maint / Mgmt
−$6,260
Net cashflow
$-7,549/mo
Annual
$-90,586/yr
Cap rate
4.28%
Cash-on-cash
-7.19%
DSCR
0.68
1% rule
0.66%
Cash to close
$1,260,000
Investor read
This is a 5-bed/5.5-bath single-family listed at $4.50M.
At list price, monthly cash flow is $-8k ($-91k/yr) — negative.
To cash-flow at today's rent, offer at most $3.41M (24.3% below list).
To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $2.98M (33.8% below list).
It's been on market 19 days — a 2% lower offer ($4.43M) is reasonable based on typical stale-listing flexibility.
Recommended offer: $2.98M (33.8% below list) — sets the bar for 1% rule.
In year one you build about $444k of equity ($31k loan paydown + $413k appreciation (9.2% local appreciation)).
Location reads 70/100 on livability (#427 in NY) — a middle-class / working-renter tenant base. Strengths: crime A+, employment A+, health & safety A; Watch: amenities F, commute F, cost of living F.
Sag Harbor Union Free School District (suburban): math 54% / reading 70% proficiency, ranked #175 of 590 in NY (top 30%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease; only 8% free/reduced lunch — higher-income household profile.
Zoned schools: Sag Harbor Elementary School (math 47% / reading 72%, grade B-, #745 of 2,108 statewide, top 39%, 426 students, 22% FRL); Pierson Middle/High School (math 61% / reading 72%, grade B, #763 of 1,100 statewide, top 69%, 525 students, 25% FRL) — zoned schools average 24% FRL vs 8% district-wide (16 pts higher); higher-poverty schools than district average — tighter screening recommended.
Watch-outs: built in 1954 — expect roof / HVAC / electrical / plumbing capex.
Market conditions: Rents rising fast (+10.8%/yr); 66 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).
Suffolk County population projected to shrink 5% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.
Current owner paid $510k; list at $4.50M implies a 782% gain — meaningful room to come down on a strong offer.
By year 2, paydown + projected appreciation supports a ~$713k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.
Climate carrying-cost: severe wind risk, 80% chance of damaging wind over 30y — expect insurance premiums to compound above CPI over the hold.
At $29,810/mo this rent would consume 280% of the median local household income ($128k/yr) (locally 95% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.
Questions for listing agent
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?
Built in 1954 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
Schools are A-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?
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?
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 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.
CashFlowRE · CFR-XQ8ZQZ6K85E8E0
· Data 54 min agocashflowre.app · 2026-05-29