315 Olney Sandy Spring Rd is a 1,407 square foot house on a 2.2 acre lot with 1 bathroom. - it last sold on July 25, 1986 for $112,500. Based on Redfin's Sandy Spring data, we estimate the home's value is $549,823.
Single-familyProperty Type
1954Year Built
2.2 acresLot Size
$391Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$549,823
$437K since sold in July 1986$26K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.5% lower than the average sale price ($651K) 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
RC
Rural Cluster Zone
The intent of the RC zone is to provide designated areas of the County for a compatible mixture of agricultural uses and very low-density residential development, to promote agriculture, and to protect scenic and environmentally sensitive areas. The RC zone permits an optional method Cluster Development alternative to provide greater flexibility in achieving a compatible mixture of agricultural and residential uses and to protect scenic and environmentally sensitive areas without jeopardizing farming or other agricultural uses.
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: 1
Heating & Cooling
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Frame
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Brick
Building Type: Single Family
Property Information
Subdivision Name: BARBS SUB
Living Sq. Ft: 1,407
Building Sq. Ft: 1,707
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: BARBS SUB
Parking & Garage Information
Parking Type: Attached Brick Garage
Garage/Parking Sq. Ft: 300
Garage / Carport Type: Attached Brick
Lot Information
# of Buildings: 1
Land Sq. Ft: 95,832
Legal Lot Number: 1
Acres: 2.2
Zoning Code: RC
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 08
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,407
Stories: 1.0
Lot Size: 2.2 acres
Style: Single Family Residential
Year Built: 1954
Year Renovated: —
County: Montgomery County
APN: 08 00701203
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Sherwood Elementary School
Public PreK-5 • Assigned • 0.8mi
9/10
William H. Farquhar Middle School
Public 6-8 • Assigned • 1.6mi
9/10
Sherwood High School
Public 9-12 • Assigned • 0.1mi
7/10
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 102° expected this year, 15 days in 30 years
4/10 Wind Factor
17% 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
Sandy Spring, MD • 20860
Average low and high temperatures (°F)
36
22
42
27
60
38
68
47
73
54
83
63
88
70
82
63
77
59
68
46
57
38
43
27
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
$523,000 – $633,000
Reach more buyers when you sell with Redfin. Save up to $5,498 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.