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Allentown, PA Real Estate & Property Data

Last Updated: September 20, 2025

Accurate and comprehensive real estate data is critical for insight into Allentown, PA. ATTOM’s Allentown real estate data is updated daily, and current market trends show that in Allentown, PA a total of 2,130 residential properties have sold over the past year. With a median home price of $327,500 in Allentown and a total of 14 foreclosures. Get detailed property data for Allentown, PA instantly. ATTOM is your one-stop-shop for the Allentown property reports and real estate data you need in Allentown, PA.

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Total Residential Properties 46,172

Total Commercial Properties 3,348

Avg. Home Age (Single Family Home) 63 Years

Avg. Square Feet (Single Family Home) 1,786

Total 2025 Residential Sales (year-to-date) 1,043

% of Homes Seriously Underwater (Q3 2025) 0.93%

Total 2024 Residential Sales 2,006

% of Equity Rich Homes (Q3 2025) 48.97%

Effective 2024 Property Tax 1.34%

Total Foreclosure Filings (year-to-date) 48

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Allentown, PA Real Estate Overview

There were 2,130 residential properties sold in the past year in Allentown, PA. The median home value in Allentown, PA is $292,593. There are a total of 46,172 residential properties in the Allentown.

Median Sales Price i

$327,500

(Jul 2025)

-0.8%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

July '25 Jul '25 $327,500
June '25 Jun '25 $345,000
May '25 May '25 $325,000
April '25 Apr '25 $347,500
March '25 Mar '25 $300,000
February '25 Feb '25 $341,400
January '25 Jan '25 $295,500
December '24 Dec '24 $315,000
November '24 Nov '24 $317,000
October '24 Oct '24 $340,550
September '24 Sep '24 $335,000
August '24 Aug '24 $330,000

Median Down Payment i

$31,650

(Jul 2025)

+13%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

July '25 Jul '25 $31,650
June '25 Jun '25 $42,300
May '25 May '25 $39,500
April '25 Apr '25 $48,403
March '25 Mar '25 $24,000
February '25 Feb '25 $34,280
January '25 Jan '25 $37,250
December '24 Dec '24 $25,000
November '24 Nov '24 $25,000
October '24 Oct '24 $32,850
September '24 Sep '24 $26,000
August '24 Aug '24 $37,500

Number of Homes Sold i

172

(Jul 2025)

-10.9%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

July '25 Jul '25 172
June '25 Jun '25 181
May '25 May '25 133
April '25 Apr '25 156
March '25 Mar '25 132
February '25 Feb '25 115
January '25 Jan '25 154
December '24 Dec '24 167
November '24 Nov '24 131
October '24 Oct '24 225
September '24 Sep '24 190
August '24 Aug '24 181

Number of Purchase Loans i

132

(Jul 2025)

-5%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

July '25 Jul '25 132
June '25 Jun '25 151
May '25 May '25 116
April '25 Apr '25 117
March '25 Mar '25 101
February '25 Feb '25 106
January '25 Jan '25 121
December '24 Dec '24 137
November '24 Nov '24 115
October '24 Oct '24 170
September '24 Sep '24 143
August '24 Aug '24 152

Number of REFI Loans i

129

(Jul 2025)

+10.3%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

July '25 Jul '25 129
June '25 Jun '25 101
May '25 May '25 123
April '25 Apr '25 127
March '25 Mar '25 127
February '25 Feb '25 83
January '25 Jan '25 151
December '24 Dec '24 140
November '24 Nov '24 98
October '24 Oct '24 128
September '24 Sep '24 135
August '24 Aug '24 92

Number of HELOC Loans i

(Jul 2025)

+17.8%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

July '25 Jul '25 53
June '25 Jun '25 58
May '25 May '25 69
April '25 Apr '25 46
March '25 Mar '25 36
February '25 Feb '25 25
January '25 Jan '25 57
December '24 Dec '24 37
November '24 Nov '24 38
October '24 Oct '24 54
September '24 Sep '24 51
August '24 Aug '24 51

Allentown, PA Real Estate Market Overview

Last 30 days

Zip

Median Est. Value
Zip

Median Est. Value
Zip

Median Est. Value

18101

$292,593 $163.87/sqft
18102

$199,144 $123.45/sqft
18103

$298,255 $178.07/sqft
18104

$383,712 $195.63/sqft
18106

$431,320 $190.42/sqft
18109

$255,306 $188.73/sqft
18195

Allentown, PA Foreclosure Activity

There were a total of 14 Allentown, PA properties with a foreclosure filing in July 2025. Lenders started the foreclosure process on 4 Allentown, PA properties and repossessed 1 Allentown, PA properties through completed foreclosures (REOs) in July 2025.

Total Foreclosure Filings i

(Jul 2025)

+133.3%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years