1621 Olney Sandy Spring Rd, Sandy Spring, MD 20860
About this home
Equestrians take note; an extremely rare chance to purchase a 19+ acre preservation building lot approved for a future 5 bedroom home. Existing pasture ready to be fenced and miles of trails to ride on with out hooking up your trailer. This type of lot is normally found West of Sandy Spring in the AR Zone. Existing Conservation Easements prohibit future subdividing. The long pipe stem configuration takes you far off RT 108 to the future home site. Subject to releases being executed soon.
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
Elementary School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent
Location Information
Outside City Limits
Directions: Olney Sandy Spring road, West side coming from Sandy Spring before Marden Ln
Location Type: Urban
Transportation: Bus Stop less than 1 mile
Public facts
Beds: —
Baths: —
Finished Sq. Ft.: —
Unfinished Sq. Ft.: —
Total Sq. Ft.: —
Stories: —
Lot Size: 16.39 acres
Style: Vacant Land
Year Built: —
Year Renovated: —
County: Montgomery County
APN: 08 03462124
Home facts updated by county records on Jul 17, 2026
Sale and tax history for 1621 Olney Sandy Spring Rd
Sale History
Tax History
Date
Event
Price
BRIGHT MLS #MDMC2078900
Feb 29, 2024
Pending
—
Jan 21, 2024
Contingent
—
Jul 6, 2023
Relisted
—
Mar 3, 2023
Contingent
—
Dec 31, 2022
Listed
$995,000
Year
Property tax
Land + Additions
Assessment*
2025
$6,771 (+0.5%)
$549,900
2024
$6,740 (+0.4%)
$549,900
2023
$6,714 (+4.5%)
$549,900
2022
$6,427 (+0.4%)
$549,900
2021
$6,403 (+0.2%)
$549,900
2020
$6,389 (+0.2%)
$549,900
2019
$6,376 (−0.2%)
$549,900
2018
$6,387 (−1.7%)
$549,900
2017
$6,499
$549,900
Public record
Public record
Zoning
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
16.39 Acres
Year renovated
—
Finished Sq. Ft.
—
Unfinished Sq. Ft.
—
Total Sq. Ft.
—
Year built
—
Style
Vacant Land
County
Montgomery County
APN
08 03462124
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 17, 2026.
RNC
Rural Neighborhood Cluster Zone
The intent of the RNC zone is to preserve open land, environmentally sensitive natural resources, and rural community character through clustering of residential development in the form of small neighborhoods that provide neighborhood identity in an open space setting. A master plan must recommend the RNC zone, and must provide development guidelines and recommendations regarding density, and the location and rationale for preserving the rural open space.; It is also the intent of the RNC zone to implement the recommendations of the applicable master plan, such as maintaining broad vistas of open space, preserving agrarian character, or preserving environmentally sensitive natural resources to the maximum extent possible, and to ensure that new development is in harmony with the policies and guidelines of the applicable master plan and is compatible with existing development in adjoining communities.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Multiple units
Housing-Senior
Infrastructure-Other
Public service
Transportation-Other
Park & open space
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
14% 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
69
80
61
78
59
68
46
57
38
43
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
89/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in Sandy Spring. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 1621 Olney Sandy Spring Rd
$867,581
$127K under list price of $995K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $770K to $1.0M.