As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$4,431 (+1.8%)
$299,300 + $36,200
$335,500
2025
$4,352 (+3.1%)
$299,300 + $36,200
$335,500
2024
$4,220 (−12.8%)
2023
$4,842 (+47.2%)
2022
$3,289 (+1.6%)
$299,300 + $24,500
$323,800
2021
$3,236 (−8.5%)
$299,300 + $24,500
$323,800
2020
$3,535 (+0.4%)
$299,300 + $24,500
$323,800
2019
$3,520
$332,600 + $20,600
$353,200
2018
$3,519 (−2.1%)
$332,600 + $20,600
$353,200
2017
$3,595 (+7.2%)
$332,600 + $21,000
$353,600
2015
$3,352 (+0.4%)
$316,800 + $17,300
$334,100
2013
$3,340 (+3.1%)
2012
$3,240 (+18.0%)
2011
$2,746
2010
$2,746 (+32.0%)
2009
$2,080
Tax history for 15321 Holly Grove Rd
Year
Property tax
Land + Additions
Assessment*
2026
$4,431 (+1.8%)
$299,300 + $36,200
$335,500
2025
$4,352 (+3.1%)
$299,300 + $36,200
$335,500
2024
$4,220 (−12.8%)
2023
$4,842 (+47.2%)
2022
$3,289 (+1.6%)
$299,300 + $24,500
$323,800
2021
$3,236 (−8.5%)
$299,300 + $24,500
$323,800
2020
$3,535 (+0.4%)
$299,300 + $24,500
$323,800
2019
$3,520
$332,600 + $20,600
$353,200
2018
$3,519 (−2.1%)
$332,600 + $20,600
$353,200
2017
$3,595 (+7.2%)
$332,600 + $21,000
$353,600
2015
$3,352 (+0.4%)
$316,800 + $17,300
$334,100
2013
$3,340 (+3.1%)
2012
$3,240 (+18.0%)
2011
$2,746
2010
$2,746 (+32.0%)
2009
$2,080
*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
RE-2C
Residential Estate - 2C Zone
The intent of the RE-2C zone is to provide designated areas of the County for large-lot residential uses. 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
Jan 6, 1998 • Final
Demolition or move
Demolition
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
Heating & Cooling
Heating Type: Space
Exterior
Exterior Information
Building Construction Quality: Economical
Exterior Wall: Frame
Building Type: Single Family
Property Information
Living Sq. Ft: 953
Building Sq. Ft: 953
# of Stories: 1
Stories Type: 1
Legal Description: SNOWDEN MANOR ENLARG ED
Lot Information
# of Buildings: 1
Land Sq. Ft: 87,120
Acres: 2
Zoning Code: RE2C
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 05
Public facts
Beds: —
Baths: —
Sq. Ft.: 953
Stories: 1.0
Lot Size: 2 acres
Style: Single Family Residential
Year Built: 1943
Year Renovated: —
County: Montgomery County
APN: 05 00281934
Home facts updated by county records on Oct 14, 2026
Around this home
Schools
K - 12
Preschool & daycare
Stonegate Elementary School
Public PreK-5 • Assigned • 0.5mi
7/10
White Oak Middle School
Public 6-8 • Assigned • 3.7mi
5/10
James Hubert Blake High School
Public 9-12 • Assigned • 0.3mi
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 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
Silver Spring, MD • 20905
Average low and high temperatures (°F)
37
22
42
27
61
38
69
47
72
54
83
64
87
69
80
61
78
58
66
44
57
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 4.2 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
$421,000 – $510,000
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