Allen, MD Real Estate & Property Data

Allen Real Estate Market Trends
Last Updated: September 06, 2025

Accurate and comprehensive real estate data is critical for insight into Allen, MD 21810. ATTOM’s Allen real estate data is updated daily, and current market trends show that in Allen, MD a total of 2 residential properties have sold over the past year. With a median home price of $166,700 in Allen. Get detailed property data for Allen, MD instantly. ATTOM is your one-stop-shop for the Allen property reports and real estate data you need in Allen, MD.

Allen Real Estate Market Trends
Total Residential Properties 20
Total Commercial Properties N/A
Avg. Home Age (Single Family Home) 68 Years
Avg. Square Feet (Single Family Home) 1,889
Total 2025 Residential Sales (year-to-date) 2
% of Homes Seriously Underwater (Q3 2025) N/A
Total 2024 Residential Sales N/A
% of Equity Rich Homes (Q3 2025) 35%
Effective 2024 Property Tax 0.68%
Total Foreclosure Filings (year-to-date) N/A
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Allen, MD 21810 Real Estate Overview

There were 2 residential properties sold in the past year in Allen, MD 21810. The median home value in Allen, MD 21810 is $214,216. There are a total of 20 residential properties in the 21810.

Median Sales Price i
$166,700
(Jun 2025)
  • June '25 Jun '25 $166,700
  • May '25 May '25 N/A
  • April '25 Apr '25 N/A
  • March '25 Mar '25 N/A
  • February '25 Feb '25 N/A
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 N/A
  • July '24 Jul '24 N/A
Median Down Payment i
$8,335
(Jun 2025)
  • June '25 Jun '25 $8,335
  • May '25 May '25 N/A
  • April '25 Apr '25 N/A
  • March '25 Mar '25 N/A
  • February '25 Feb '25 N/A
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 N/A
  • July '24 Jul '24 N/A
Number of Homes Sold i
1
(Jun 2025)
  • June '25 Jun '25 1
  • May '25 May '25 1
  • April '25 Apr '25 N/A
  • March '25 Mar '25 N/A
  • February '25 Feb '25 N/A
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 N/A
  • July '24 Jul '24 N/A
Number of Purchase Loans i
1
(Jun 2025)
  • June '25 Jun '25 1
  • May '25 May '25 N/A
  • April '25 Apr '25 N/A
  • March '25 Mar '25 N/A
  • February '25 Feb '25 N/A
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 N/A
  • July '24 Jul '24 N/A

Allen, MD 21810 Real Estate Market Overview

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