4015 Gannon Rd is a 1,528 square foot house on a 7,276 square foot lot with 2 bathrooms. - it last sold on July 08, 2025 for $580,000. Based on Redfin's Silver Spring data, we estimate the home's value is $614,517.
Single-familyProperty Type
2024Year Built
7,276 sq ftLot Size
$402Est. Price/Sq.Ft.
2 spacesParking
Source:Public Records
Redfin Estimate
$614,517
$35K since sold in July 2025$8,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.3% higher than the average sale price ($542K) 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.
Zoning and permits
Zoning
Permits
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
Apr 22, 2026 • Active
Electrical
Electrical
Dec 22, 2025 • Active
Building residential
Remodel
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
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: GANNON ROAD CONNECTICUT AVE
Living Sq. Ft: 1,528
Building Sq. Ft: 1,528
# of Stories: 1
Stories Type: 1
Legal Description: CONN AVE PARK
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,276
Legal Lot Number: 13
Legal Block Number: D
Acres: 0.167
Zoning Code: R60
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 13
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,528
Stories: 1.0
Lot Size: 7,276 square feet
Style: Single Family Residential
Year Built: 2024
Year Renovated: —
County: Montgomery County
APN: 13 03868224
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Places
Transit
Sargent Shriver Elementary School
Public PreK-5 • Assigned • 0.4mi
5/10
A. Mario Loiederman Middle School
Public 6-8 • Assigned • 0.8mi
4/10
Wheaton High School
Public 9-12 • Assigned • 0.6mi
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 • 20902
Average low and high temperatures (°F)
39
23
45
29
62
39
69
47
73
54
84
64
88
71
82
65
77
60
68
47
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
$584,000 – $707,000
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