4309 Sandy Spring Rd is a 2,291 square foot house on a 0.4 acre lot with 2 bathrooms. - it last sold on July 30, 1991 for $178,000. Based on Redfin's Burtonsville data, we estimate the home's value is $581,346.
Single-familyProperty Type
1962Year Built
0.4 acresLot Size
$254Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$581,346
$403K since sold in July 1991$24K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3% higher than the average sale price ($564K) 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
Jul 18, 2019 • Final
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: 476
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Frame
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Brick
Building Type: Single Family
Property Information
Subdivision Name: VALLEY STREAM ESTATES
Living Sq. Ft: 2,291
Building Sq. Ft: 2,291
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: VALLEY STREAM ESTS
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,410
Legal Lot Number: P2
Legal Block Number: B
Acres: 0.3997
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: 05
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 2,291
Stories: 1.0
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: —
County: Montgomery County
APN: 05 00279235
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Burtonsville Elementary School
Public K-5 • Assigned • 0.8mi
4/10
Benjamin Banneker Middle School
Public 6-8 • Assigned • 1.6mi
5/10
Paint Branch High School
Public 9-12 • Assigned • 1.9mi
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 104° expected this year, 15 days in 30 years
4/10 Wind Factor
19% chance of strong winds in next 30 years
5/10 Air Factor
6 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Burtonsville, MD • 20866
Average low and high temperatures (°F)
37
22
42
28
61
38
68
47
73
54
84
64
87
70
82
64
76
60
67
47
56
39
43
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 4.3 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
$553,000 – $669,000
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