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Arnold, MD Real Estate & Property Data

Arnold Real Estate Market Trends

Last Updated: April 22, 2025

Accurate and comprehensive real estate data is critical for insight into Arnold, MD 21012. ATTOM’s Arnold real estate data is updated daily, and current market trends show that in Arnold, MD a total of 314 residential properties have sold over the past year. With a median home price of $726,000 in Arnold. Get detailed property data for Arnold, MD instantly. ATTOM is your one-stop-shop for the Arnold property reports and real estate data you need in Arnold, MD.

Arnold Real Estate Market Trends

Get property data for any address in Arnold, MD or the country:

Total Residential Properties 8,431

Total Commercial Properties 93

Avg. Home Age (Single Family Home) 48 Years

Avg. Square Feet (Single Family Home) 2,066

Total 2025 Residential Sales (year-to-date) 30

% of Homes Seriously Underwater (Q2 2025) 0.71%

Total 2024 Residential Sales 305

% of Equity Rich Homes (Q2 2025) 40.83%

Effective 2024 Property Tax 0.71%

Total Foreclosure Filings (year-to-date) 2

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Arnold, MD 21012 Real Estate Overview

There were 314 residential properties sold in the past year in Arnold, MD 21012. The median home value in Arnold, MD 21012 is $548,610. There are a total of 8,431 residential properties in the 21012.

Median Sales Price i

$726,000

(Feb 2025)

+11.7%

year-over-year

y-o-y

February '25 Feb '25 $726,000
January '25 Jan '25 $665,000
December '24 Dec '24 $645,000
November '24 Nov '24 $607,500
October '24 Oct '24 $617,600
September '24 Sep '24 $650,000
August '24 Aug '24 $822,750
July '24 Jul '24 $652,400
June '24 Jun '24 $650,000
May '24 May '24 $609,000
April '24 Apr '24 $860,000
March '24 Mar '24 $675,000

Median Down Payment i

$147,000

(Feb 2025)

+87.6%

year-over-year

y-o-y

February '25 Feb '25 $147,000
January '25 Jan '25 $110,625
December '24 Dec '24 $131,987
November '24 Nov '24 $140,400
October '24 Oct '24 $109,760
September '24 Sep '24 $134,000
August '24 Aug '24 $157,500
July '24 Jul '24 $83,000
June '24 Jun '24 $74,500
May '24 May '24 $120,000
April '24 Apr '24 $190,970
March '24 Mar '24 $142,500

Number of Homes Sold i

12

(Feb 2025)

-55.6%

year-over-year

y-o-y

February '25 Feb '25 12
January '25 Jan '25 18
December '24 Dec '24 21
November '24 Nov '24 27
October '24 Oct '24 22
September '24 Sep '24 38
August '24 Aug '24 23
July '24 Jul '24 35
June '24 Jun '24 25
May '24 May '24 27
April '24 Apr '24 10
March '24 Mar '24 29

Number of Purchase Loans i

16

(Feb 2025)

-27.3%

year-over-year

y-o-y

February '25 Feb '25 16
January '25 Jan '25 17
December '24 Dec '24 19
November '24 Nov '24 20
October '24 Oct '24 20
September '24 Sep '24 33
August '24 Aug '24 26
July '24 Jul '24 39
June '24 Jun '24 23
May '24 May '24 24
April '24 Apr '24 8
March '24 Mar '24 26

Number of REFI Loans i

9

(Feb 2025)

-30.8%

year-over-year

y-o-y

February '25 Feb '25 9
January '25 Jan '25 12
December '24 Dec '24 20
November '24 Nov '24 17
October '24 Oct '24 21
September '24 Sep '24 19
August '24 Aug '24 10
July '24 Jul '24 11
June '24 Jun '24 14
May '24 May '24 11
April '24 Apr '24 14
March '24 Mar '24 11

Number of HELOC Loans i

11

(Feb 2025)

+22.2%

year-over-year

y-o-y

February '25 Feb '25 11
January '25 Jan '25 14
December '24 Dec '24 11
November '24 Nov '24 12
October '24 Oct '24 17
September '24 Sep '24 13
August '24 Aug '24 16
July '24 Jul '24 7
June '24 Jun '24 10
May '24 May '24 12
April '24 Apr '24 10
March '24 Mar '24 8

Arnold, MD 21012 Real Estate Market Overview

Last 30 days

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Arnold, MD 21012 Foreclosure Activity

Total Foreclosure Filings i

February '25 Feb '25 N/A
January '25 Jan '25 2
December '24 Dec '24 N/A
November '24 Nov '24 1
October '24 Oct '24 3
September '24 Sep '24 2
August '24 Aug '24 3
July '24 Jul '24 6
June '24 Jun '24 1
May '24 May '24 2
April '24 Apr '24 2
March '24 Mar '24 2

Foreclosure Starts i

February '25 Feb '25 N/A
January '25 Jan '25 1
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 1
September '24 Sep '24 1
August '24 Aug '24 1
July '24 Jul '24 4
June '24 Jun '24 N/A
May '24 May '24 2
April '24 Apr '24 1
March '24 Mar '24 2

Completed Foreclosures (REOs) i

1

(Feb 2025)

-75%

year-over-year

y-o-y

February '25 Feb '25 1
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
June '24 Jun '24 N/A
May '24 May '24 1
April '24 Apr '24 N/A
March '24 Mar '24 N/A

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