ZIP 18109 · Allentown, PA

18109 Allentown, PA Housing Market

Monthly housing intelligence for ZIP 18109, Allentown, PA. Latest data: May 2026.

Median listing price

$295,000

MoM -3.7% · YoY +3.5%

Active listings

14

YoY +366.7%

Median days on market

31

YoY +520.0%

New listings

12

YoY +50.0%

Pending listings

20

Pending ratio 1.43

Price reduced share

9.8%

YoY +9.8%

Median $ / sqft

$202

YoY +19.4%

Median sqft

1,440

Average listing price

$304,753

YoY +20.1%

Total listings

34

Nearby ZIPs

18104

Allentown, PA

$490,000

38 active · 17 DOM

18102

Allentown, PA

$222,500

36 active · 24 DOM

18103

Allentown, PA

$359,000

30 active · 17 DOM

18106

Allentown, PA

$399,900

4 active · 16 DOM

18101

Allentown, PA

$195,000

2 active · 34 DOM

Recent history

MonthMedian priceActiveDOMPending ratio
May 2026$295,00014311.43
April 2026$306,20015201.20
← Back to Altoona, PA market overview