4502 Gridley Rd is a 1,296 square foot house on a 6,000 square foot lot with 1.5 bathrooms. Based on Redfin's Silver Spring data, we estimate the home's value is $457,196.
Single-familyProperty Type
1946Year Built
6,000 sq ftLot Size
$353Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$457,196
$2,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.6% higher than the average sale price ($455K) 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
$4,753 (+7.0%)
2024
$4,441 (−12.3%)
2023
$5,067 (+47.4%)
$178,500 + $143,800
$322,300
2022
$3,438 (+3.1%)
2021
$3,334 (+8.3%)
2020
$3,078 (+9.0%)
$163,500 + $148,000
$311,500
2019
$2,823 (+9.6%)
2018
$2,577 (+1.8%)
$149,000 + $102,600
$251,600
2017
$2,531 (+8.6%)
2015
$2,330 (−1.3%)
$149,000 + $80,100
$229,100
2014
$2,361 (−3.5%)
2013
$2,446 (+5.3%)
2012
$2,323 (+5.8%)
2011
$2,196
2010
$2,196 (+29.3%)
2009
$1,698
Tax history for 4502 Gridley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,753 (+7.0%)
2024
$4,441 (−12.3%)
2023
$5,067 (+47.4%)
$178,500 + $143,800
$322,300
2022
$3,438 (+3.1%)
2021
$3,334 (+8.3%)
2020
$3,078 (+9.0%)
$163,500 + $148,000
$311,500
2019
$2,823 (+9.6%)
2018
$2,577 (+1.8%)
$149,000 + $102,600
$251,600
2017
$2,531 (+8.6%)
2015
$2,330 (−1.3%)
$149,000 + $80,100
$229,100
2014
$2,361 (−3.5%)
2013
$2,446 (+5.3%)
2012
$2,323 (+5.8%)
2011
$2,196
2010
$2,196 (+29.3%)
2009
$1,698
*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: 324
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Hot Air
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Frame
Building Type: Single Family
Property Information
Living Sq. Ft: 1,296
Building Sq. Ft: 1,296
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: VIERS MILL VILLAGE
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,000
Legal Lot Number: 21
Legal Block Number: M
Acres: 0.1377
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: 1.5
Sq. Ft.: 1,296
Stories: 1.0
Lot Size: 6,000 square feet
Style: Single Family Residential
Year Built: 1946
Year Renovated: —
County: Montgomery County
APN: 13 01166561
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Sargent Shriver Elementary School
Public PreK-5 • Assigned • 0.6mi
5/10
A. Mario Loiederman Middle School
Public 6-8 • Assigned • 1.1mi
4/10
Wheaton High School
Public 9-12 • Assigned • 1.0mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 103° expected this year, 15 days in 30 years
4/10 Wind Factor
16% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Silver Spring, MD • 20906
Average low and high temperatures (°F)
38
22
43
27
61
38
69
47
72
54
84
64
88
71
82
64
77
60
68
45
57
38
44
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.2 hours in
June and 4.2 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$435,000 – $526,000
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