1901 Powder Mill Rd is a 1,563 square foot house on a 1.16 acre lot with 2.5 bathrooms. - it last sold on January 07, 2010 for $520,000. Based on Redfin's Silver Spring data, we estimate the home's value is $546,891.
Single-familyProperty Type
1936Year Built
1.16 acresLot Size
$350Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$546,891
$27K since sold in January 2010$17K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.2% lower than the average sale price ($571K) 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-90
Residential - 90 Zone
The intent of the R-90 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
Nov 21, 2025 • Active
Commercial building
Addition
Oct 28, 2025 • Active
Public right of way
Grading
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
# of 1/2 Baths: 1
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Brick
Building Type: Single Family
Property Information
Living Sq. Ft: 1,563
Building Sq. Ft: 1,563
# of Stories: 1.5
Stories Type: 1 1/2 Story With Basement
Legal Description: HILLANDALE SEC 4
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 220
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 50,455
Legal Lot Number: 1
Acres: 1.1583
Zoning Code: R90
County Use Description: SCHOOL
State Use Description: EXEMPT
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 05
Public facts
Beds: —
Baths: 2.5
Sq. Ft.: 1,563
Stories: 1.5
Lot Size: 1.16 acres
Style: Single Family Residential
Year Built: 1936
Year Renovated: —
County: Montgomery County
APN: 05 00286754
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Places
Transit
Cresthaven Elementary School
Public 3-5 • Assigned • 0.9mi
5/10
Francis Scott Key Middle School
Public 6-8 • Assigned • 1.1mi
4/10
Springbrook High School
Public 9-12 • Assigned • 3.0mi
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
7/10 Heat Factor
7 days above 105° expected this year, 15 days in 30 years
4/10 Wind Factor
19% chance of strong winds in next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Silver Spring, MD • 20903
Average low and high temperatures (°F)
38
24
43
29
62
40
70
49
74
56
85
66
88
72
83
66
77
61
68
48
57
41
45
30
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 4.3 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$520,000 – $629,000
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