14221 Alderton Rd is a 2,296 square foot house on a 0.58 acre lot with 2.5 bathrooms. - it last sold on October 25, 2021 for $680,000. Based on Redfin's Silver Spring data, we estimate the home's value is $1,251,311.
Single-familyProperty Type
1967Year Built
0.58 acresLot Size
$545Est. Price/Sq.Ft.
2 spacesParking
Source:Public Records
Redfin Estimate
$1,251,311
$571K since sold in October 2021$14K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 33.6% higher than the average sale price ($936K) 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-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
Sep 10, 2024 • Final
Building residential
New construction
Sep 10, 2024 • Final
Electrical
Electrical
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: 700
Basement Finish: Finished
Basement Type: Finished
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: 1
Fireplace Type: 1 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Brick
Building Type: Single Family
Property Information
Subdivision Name: MONTGOMERY COUNTY
Living Sq. Ft: 2,296
Building Sq. Ft: 2,296
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: HARRY M MARTIN TRACT
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 484
Garage / Carport Type: Basement
Lot Information
# of Buildings: 2
Land Sq. Ft: 25,147
Legal Lot Number: 28
Acres: 0.5773
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.: 2,296
Stories: 1.0
Lot Size: 0.58 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: —
County: Montgomery County
APN: 13 00976112
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Places
Transit
Bel Pre Elementary School
Public PreK-2 • Assigned • 1.2mi
Argyle Middle School
Public 6-8 • Assigned • 0.8mi
4/10
John F. Kennedy High School
Public 9-12 • Assigned • 1.7mi
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 103° expected this year, 14 days in 30 years
4/10 Wind Factor
16% 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
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
$1.19M – $1.44M
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