1735 Black Oak Rd

Williamstown, NJ 08094

$230,000B-

4 bd · 2.5 ba · 2,393 sqft · Built 1971 · SingleFamily · Pending · 1 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $3,348/mo
• Mortgage (P&I): −$1,206
• Tax + insurance: −$781
• HOA: −$0
• Vac / Maint / Mgmt: −$703
• Net cashflow: $657/mo
• Annual: $7,889/yr
• Cap rate: 9.72%
• Cash-on-cash: 12.25%
• DSCR: 1.55
• 1% rule: 1.46%
• Cash to close: $64,400

Investor read

• This is a 4-bed/2.5-bath single-family listed at $230k.
• At list price, monthly cash flow is $657 ($8k/yr) — positive.
• The deal already cash-flows at list — no discount required.
• Meets the 1% rule at list price ($3k rent vs $230k).
• Only 1 days on market — expect competitive offers; lowballing is unlikely to land.
• Local home prices are declining (-3.0%/yr); year-one equity from $2k of loan paydown is wiped out by about $7k of value loss. Plan a longer hold.
• Location reads 69/100 on livability (#289 in NJ) — a middle-class / working-renter tenant base. Strengths: employment A+, housing A+; Watch: cost of living D+, amenities F, commute F.
• Monroe Township Public School District (suburban): math 20% / reading 45% proficiency, ranked #302 of 472 in NJ (top 64%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
• Watch-outs: property tax is 3.6% of price.
• Market conditions: 270 active listings in the ZIP; 3 comparable units currently listed for rent nearby; rentals leasing fast (median 0d on market — plan ~1-2 weeks tenant-placement turnaround); solid renter incomes; 1,047 units permitted in Gloucester County in 2024 (183 in 5+ unit buildings).
• Gloucester County population projected to shrink 5% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.
• 2 sale attempts since 20y ago with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.
• At projected returns (-3.0% appreciation + 3.0% rent growth), your $64k cash investment doubles in ~10 years — after that, you're playing with house money.
• Climate carrying-cost: major wind risk, 64% chance of damaging wind over 30y; moderate wildfire risk; extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
• Cap rate 9.7% vs local median 4.9% in Williamstown — 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.
• This rent runs 42% of the median local income ($97k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Questions for listing agent

• Built in 1971 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
• Property tax is high relative to price — has the assessment been appealed recently, and will the sale trigger a re-assessment?
• Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
• 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.