9511 Riley Rd is a 1,993 square foot house on a 5,653 square foot lot with 1 bathroom. Based on Redfin's Silver Spring data, we estimate the home's value is $626,820.
Single-familyProperty Type
1937Year Built
5,653 sq ftLot Size
$315Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$626,820
$9,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.6% lower than the average sale price ($717K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$6,792 (+23.4%)
2024
$5,503 (+109.9%)
2023
$2,622 (−44.9%)
$329,800 + $234,700
$564,500
2022
$4,758 (+8.5%)
2021
$4,383 (+122.0%)
2020
$1,974 (−44.5%)
$329,800 + $159,800
$489,600
2019
$3,559 (+10.6%)
2018
$3,218 (−16.6%)
$236,600 + $125,600
$362,200
2017
$3,860 (+0.1%)
$236,600 + $125,600
$362,200
2015
$3,855 (−1.2%)
$236,600 + $128,600
$365,200
2014
$3,903 (−2.0%)
2013
$3,981 (+4.9%)
2012
$3,796 (+10.1%)
2011
$3,448
2010
$3,448 (+41.8%)
2009
$2,432
Tax history for 9511 Riley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,792 (+23.4%)
2024
$5,503 (+109.9%)
2023
$2,622 (−44.9%)
$329,800 + $234,700
$564,500
2022
$4,758 (+8.5%)
2021
$4,383 (+122.0%)
2020
$1,974 (−44.5%)
$329,800 + $159,800
$489,600
2019
$3,559 (+10.6%)
2018
$3,218 (−16.6%)
$236,600 + $125,600
$362,200
2017
$3,860 (+0.1%)
$236,600 + $125,600
$362,200
2015
$3,855 (−1.2%)
$236,600 + $128,600
$365,200
2014
$3,903 (−2.0%)
2013
$3,981 (+4.9%)
2012
$3,796 (+10.1%)
2011
$3,448
2010
$3,448 (+41.8%)
2009
$2,432
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-60
Residential - 60 Zone
The intent of the R-60 zone is to provide designated areas of the County for moderate density residential uses. The predominant use is residential in a detached house. A limited number of other building types may be allowed under the optional method of development.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly / meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Transportation-Other
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 480
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 2 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Brick
Building Type: Single Family
Property Information
Living Sq. Ft: 1,993
Building Sq. Ft: 1,993
# of Stories: 1.5
Stories Type: 1 1/2 Story With Basement
Legal Description: WOODSIDE HILLS
Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 240
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,653
Legal Lot Number: 15
Legal Block Number: 1
Acres: 0.1298
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: 13
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,993
Stories: 1.5
Lot Size: 5,653 square feet
Style: Single Family Residential
Year Built: 1937
Year Renovated: —
County: Montgomery County
APN: 13 01428580
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Woodlin Elementary School
Public K-5 • Assigned • 0.3mi
8/10
Sligo Middle School
Public 6-8 • Assigned • 1.3mi
7/10
Albert Einstein High School
Public 9-12 • Assigned • 2.3mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Downtown Silver Spring, MD, is known for its vibrant mix of shopping, dining, and entertainment options, including venues like The Fillmore and the AFI Silver Theatre. It also features a walkable urban center with Metro, events, festivals, and a...
People not familiar with the area often call it Silver Springs. The downtown area is an urban core on the border of DC with tremendous access to transportation, shopping, restaurants & various types of housing but the geographic area of Silver Spring...