502 Mercer Rd is a 858 square foot house on a 8,571 square foot lot with 1 bathroom. - it last sold on November 22, 2006 for $350,000. Based on Redfin's Rockville data, we estimate the home's value is $561,907.
Single-familyProperty Type
1955Year Built
8,571 sq ftLot Size
$655Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$561,907
$212K since sold in November 2006$2,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.7% higher than the average sale price ($522K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: HUNGERFORD SEC 02
Living Sq. Ft: 858
Building Sq. Ft: 1,287
# of Stories: 1
Stories Type: 1
Legal Description: HUNGERFORD SEC 2
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 180
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,571
Legal Lot Number: 38
Legal Block Number: 3
Municipality Name: ROCKVILLE
Acres: 0.1968
Zoning Code: R60
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 04
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 858
Stories: 1.0
Lot Size: 8,571 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: —
County: Montgomery County
APN: 04 00176427
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Bayard Rustin Elementary
Public PreK-5 • Assigned • 0.4mi
7/10
Julius West Middle School
Public 6-8 • Assigned • 0.9mi
8/10
Richard Montgomery High School
Public 9-12 • Assigned • 0.2mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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Rockville provides an exceptional quality of life!
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