21 King St

Hampton Bays, NY 11946

$729,000C+

2 bd · 1.0 ba · 1,006 sqft · Built 1930 · SingleFamily · Pending · 73 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $7,470/mo
• Mortgage (P&I): −$3,823
• Tax + insurance: −$756
• HOA: −$0
• Vac / Maint / Mgmt: −$1,569
• Net cashflow: $1,322/mo
• Annual: $15,861/yr
• Cap rate: 8.47%
• Cash-on-cash: 7.77%
• DSCR: 1.35
• 1% rule: 1.02%
• Cash to close: $204,120

Investor read

• This is a 2-bed/1.0-bath single-family listed at $729k.
• At list price, monthly cash flow is $1k ($16k/yr) — positive.
• The deal already cash-flows at list — no discount required.
• Meets the 1% rule at list price ($7k rent vs $729k).
• It's been on market 73 days — a 6% lower offer ($685k) is reasonable based on typical stale-listing flexibility.
• Recommended offer: $685k (6.0% below list) — sets the bar for market timing.
• Local home prices are declining (-3.0%/yr); year-one equity from $5k of loan paydown is wiped out by about $22k of value loss. Plan a longer hold.
• Location reads 68/100 on livability (#551 in NY) — a middle-class / working-renter tenant base. Strengths: crime A+, employment A+, health & safety B+; Watch: amenities F, commute F, cost of living F.
• Hampton Bays Union Free School District (suburban): math 45% / reading 44% proficiency, ranked #434 of 590 in NY (top 74%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
• Watch-outs: built in 1930 — expect roof / HVAC / electrical / plumbing capex.
• Market conditions: Rents rising fast (+16.1%/yr); 172 active listings in the ZIP; 19 comparable units currently listed for rent nearby; rentals at typical pace (median 25d on market — plan ~3-4 weeks tenant-placement turnaround); 42% of comp listings sitting > 30 days — soft ceiling on asking rent; 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.
• At projected returns (-3.0% appreciation + 8.0% rent growth), your $204k cash investment doubles in ~9 years — after that, you're playing with house money.
• Climate carrying-cost: severe wind risk, 80% chance of damaging wind over 30y — expect insurance premiums to compound above CPI over the hold.
• Cap rate 8.5% vs local median 6.4% in Hampton Bays — 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.
• At $7,470/mo this rent would consume 67% of the median local household income ($134k/yr) (locally 199% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Questions for listing agent

• It's been on market 73 days. Have you received any prior offers? Is the seller open to a 6% concession, seller financing, or rate buy-down credit?
• Built in 1930 — 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?
• 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.