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21 Perkiomen Ave, Spring Mount, PA 19478 — $434,900 · 3bd · ~0.6% rule | OnePercent

21 Perkiomen Ave, Spring Mount, PA 19478

$434,900

Home·Spring Mount 19478·21 Perkiomen Ave, Spring Mount, PA 19478

Last confirmed 3 days ago

21 Perkiomen Ave, Spring Mount, PA 19478

3 bd · 1.5 ba · 1,344 sqft · built 1932 · Spring Mount · SINGLE_FAMILY·source listing ↗

$434,900

rent, three ways

OnePercent model (vv1)$2,619/mo

p10–p90 confidence band

HUD Fair Market Rent · 19478 · 3BR$2,410/mo

Area comps median (last 90d)—

FMR from HUD SAFMR FY2026. Never a naked estimate.

County

Montgomery

Flood risk indexRelatively Low FEMA NRI

Median household income—

Median area rent—

Median home value—

the verdict

0.60%vs 1.0% target

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

$434,900

0.60% · rent $2,619

Intrinsic value · income approach

$519,886

16% 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.