Philadelphia 19131
Philadelphia County, PA · 15,235 properties · updated 7/5/2026
Should you buy here?buyer-timing lens
63affordability /100
Buyer leverage is buyer advantage; weigh payment burden and the 3-lens valuation before bidding.
Payment burden
22.3%
affordable
Days on market
74
daily
Price cuts
27.9%
of active
Valuation
-13.4%
vs assessor
79
/100
stable
warming · buyer advantage · prices rising year-over-year.
Verdict grades housing conditions; buyer-timing, investor cash-flow, supply-tightness and county macro scores answer different questions — each in its own section.
Buyer / sellerbuyer-timing lens
Seller's Market
DOM: 57d (stable) · Market Dynamics rolling median · hourly
Score Components
Payment Burden (25%)0
Valuation Gap (25%)10
Supply & Demand (20%)100
Buy vs Rent (15%)0
Cancellation Rate (10%)25
Days on Market (5%)60
Seller-favored market in 19131. Expect to pay at or near list price. Payment burden: 22.3% of median income. Median days on market: 57.
Buyer Caution
Seller's market. Be prepared to pay near list price.
Competitive market similar to 2021-2022 — limited inventory driving prices above fundamentals.
WARMINGBUYER ADVANTAGE
Market is warming with rising prices. Buyers have strong negotiating leverage. Prices up 4.5% YoY.
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Market snapshoteach number, once
Median price
$169,143
▴ 4.5% YoY
Days on market
74
daily · zip_data
Median rent
$1,668
ZORI
Investor score
94/100
cash-flow lens
Active listings
128
90-day
Valuation3 lenses, different anchors
vs assessor
-13.4%
Market vs assessed value — a tax-roll lag, not a deal signal.
Avg assessor$146,400
county CAMA · properties_v
vs income
—
Fair-value model not available for this market.
fair_value_scores · 10-state coverage
vs county comps
+64.4%
County-wide market — the widest, slowest signal.
Philadelphia+64.4%
Lotvox comps · mv_valuation_gap
Read together: Above county comps but sustainable on local incomes.
Pricing detail
Price / sqft$129
Price-to-income3.7×
How 19131 ranks in PA
percentile vs all PA ZIPs
Comparative ranking not available for this ZIP.
Affordability, supply & momentum
16SUPPLY
OversuppliedSupply Tightness
Ample inventory — buyers have time and leverage to negotiate.
Months of Supply16.2 mo
Days on Market74d
Inv vs History-0.7%
Listing Density--
Market dynamics
Price cut %27.9%
Momentumwarming
LeverageBUYER ADVANTAGE
Months of supply16.2
Sales (90d)0
Investment analysis
Median rent$1,668
Price-to-rent8.5
Est. cap rate7.7%
Buy vs rentfavors buying
Livability
Walk score21
Transit score71
Bike score—
Historical trends
Philadelphia County contextmacro · jobs · debt · migration
ZIP score grades housing; county score adds macro distress (jobs, debt, poverty). They answer different questions.