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© 2026 OnePercent · Estimates carry bands, never promises.the line

505 Mark Twain Way, Mahwah, NJ 07430 — $399,000 · 2bd · ~0.7% rule | OnePercent

505 Mark Twain Way, Mahwah, NJ 07430

$399,000

Overview Financials Comps Location Analysis Calculator Nearby Risk Neighborhood Market

Home·Mahwah 07430·505 Mark Twain Way, Mahwah, NJ 07430

Last confirmed 3 days ago

505 Mark Twain Way, Mahwah, NJ 07430

2 bd · 1 ba · Mahwah · CONDOS·source listing ↗

$399,000

rent, three ways

OnePercent model (vv1)$2,911/mo

p10–p90 confidence band

HUD Fair Market Rent · 07430 · 2BR$3,030/mo

Area comps median (last 90d)—

FMR from HUD SAFMR FY2026. Never a naked estimate.

the locale

County

Bergen

Flood risk indexRelatively Moderate FEMA NRI

Median household income$131,327

Median area rent$2,204/mo

Median home value$606,000

the verdict

0.73%vs 0.8% target

Modeled rent: $2,911/morent estimate
Property tax: —listing
Insurance: $1,442/yrstate avg
HOA: —listing

Cap rate: 5.2%
Cash flow: $275/mo
Cash-on-cash: -3.6%

financing: 20% down · — (FRED, live) · 30yr

$399,000

0.73% · rent $2,911

Intrinsic value · income approach

$467,797

15% below intrinsic value

Value = net operating income ÷ market cap rate. Not investment advice.

Ten-year owner return

Equity multiple, per-year cash flow, and appreciation modeling are a Pro feature.

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