509 Notley Rd is a 2,637 square foot house on a 0.98 acre lot with 2 bathrooms. Based on Redfin's Silver Spring data, we estimate the home's value is $717,860.
Single-familyProperty Type
1941Year Built
0.98 acresLot Size
$272Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$717,860
$10K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.1% higher than the average sale price ($683K) 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
$8,384 (+9.7%)
$314,800 + $372,100
$686,900
2024
$7,644 (+8.8%)
2023
$7,027 (+6.0%)
2022
$6,630 (+1.6%)
$314,800 + $200,900
$515,700
2021
$6,524 (+2.1%)
2020
$6,388 (+1.2%)
2019
$6,312 (+1.0%)
$314,800 + $173,300
$488,100
2018
$6,247 (−0.6%)
2017
$6,287 (+15.9%)
$314,800 + $160,100
$474,900
2015
$5,425 (−1.0%)
$278,000 + $123,000
$401,000
2014
$5,477 (+1.3%)
2013
$5,409 (−14.8%)
2012
$6,348 (+4.0%)
2011
$6,102
2010
$6,102 (+42.2%)
2009
$4,290
Tax history for 509 Notley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$8,384 (+9.7%)
$314,800 + $372,100
$686,900
2024
$7,644 (+8.8%)
2023
$7,027 (+6.0%)
2022
$6,630 (+1.6%)
$314,800 + $200,900
$515,700
2021
$6,524 (+2.1%)
2020
$6,388 (+1.2%)
2019
$6,312 (+1.0%)
$314,800 + $173,300
$488,100
2018
$6,247 (−0.6%)
2017
$6,287 (+15.9%)
$314,800 + $160,100
$474,900
2015
$5,425 (−1.0%)
$278,000 + $123,000
$401,000
2014
$5,477 (+1.3%)
2013
$5,409 (−14.8%)
2012
$6,348 (+4.0%)
2011
$6,102
2010
$6,102 (+42.2%)
2009
$4,290
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RE-1
Residential Estate - 1 Zone
The intent of the RE-1 zone is to provide designated areas of the County for large-lot residential uses. The predominant use is residential in a detached house. Optional method MPDU Development is applicable only for development that is served by public sewer service and where designated for sewer service in the applicable master plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space
Apr 28, 2004 • Active
Mechanical
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 400
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 2
Heating & Cooling
Heating Type: Radiant Hot Water
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
Subdivision Name: PAINT BRANCH FARMS
Living Sq. Ft: 2,637
Building Sq. Ft: 2,997
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: PAINT BRANCH FARM
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 360
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 42,688
Legal Lot Number: 2
Legal Block Number: 3
Acres: 0.98
Zoning Code: RE1
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 05
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 2,637
Stories: 2.0
Lot Size: 0.98 acres
Style: Single Family Residential
Year Built: 1941
Year Renovated: —
County: Montgomery County
APN: 05 00302651
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Places
Transit
Dr. Charles R. Drew Elementary School
Public PreK-5 • Assigned • 1.0mi
6/10
Francis Scott Key Middle School
Public 6-8 • Assigned • 3.7mi
4/10
Springbrook High School
Public 9-12 • Assigned • 1.6mi
4/10
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 102° expected this year, 15 days in 30 years
4/10 Wind Factor
17% chance of strong winds in next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Silver Spring, MD • 20904
Average low and high temperatures (°F)
37
23
43
28
62
39
70
48
74
55
85
65
89
71
83
64
78
60
68
46
57
39
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
$682,000 – $826,000
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