13902 Sullivan Ct is a 3,170 square foot house on a 0.46 acre lot with 2.5 bathrooms. Based on Redfin's Silver Spring data, we estimate the home's value is $945,921.
Single-familyProperty Type
1994Year Built
0.46 acresLot Size
$298Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$945,921
$113K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.8% higher than the average sale price ($824K) 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
R-200
Residential - 200 Zone
The intent of the R-200 zone is to provide designated areas of the County for residential uses with a minimum lot size of 20,000 square feet. The predominant use is residential in a detached house.
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
Property details
Interior
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 2
Fireplace Type: 2 Story
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: ATWOOD KNOLLS
Living Sq. Ft: 3,170
Building Sq. Ft: 3,746
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: ATWOOD KNOLLS
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 576
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,058
Legal Lot Number: 5
Legal Block Number: A
Acres: 0.4605
Zoning Code: R200
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: 2.5
Sq. Ft.: 3,170
Stories: 2.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1994
Year Renovated: —
County: Montgomery County
APN: 13 02827343
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Bel Pre Elementary School
Public PreK-2 • Assigned • 0.5mi
Argyle Middle School
Public 6-8 • Assigned • 0.4mi
4/10
John F. Kennedy High School
Public 9-12 • Assigned • 1.3mi
3/10
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
18% 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 • 20906
Average low and high temperatures (°F)
38
22
43
27
61
38
69
47
72
54
84
64
88
71
80
62
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
$899,000 – $1.09M
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