20230 Harbor Tree Rd is a 1,440 square foot townhouse on a 950 square foot lot with 2.5 bathrooms. - it last sold on September 27, 2018 for $234,000. Based on Redfin's Gaithersburg data, we estimate the home's value is $373,488.
TownhomeProperty Type
1995Year Built
950 sq ftLot Size
$259Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$373,488
$139K since sold in September 2018$2,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.6% lower than the average sale price ($396K) 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
TMD
MV
Townhouse Medium Density Zone
The intent of the TMD zone is to provide designated areas of the County for residential purposes at slightly higher densities than the R-90, R-60, and R-40 zones. It is also the intent of the TMD zone to provide a buffer or transition between nonresidential or high-density residential uses and the medium- or low-density Residential zones.
Zone overlays
Montgomery Village Overlay Zone
Permitted uses
Include but are not limited to:
Assembly/ meeting place
Housing-Single unit
Housing-Multiple units
Housing-Senior
Infrastructure-Other
Public service
Transportation-Other
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Exterior
Exterior Information
Building Style Type: Townhouse
Building Construction Quality: Average
Exterior Wall: Frame
Building Type: Townhouse
Property Information
Subdivision Name: CHARLESGATE EASTGATE 507
Living Sq. Ft: 1,440
Building Sq. Ft: 1,440
# of Stories: 3
Stories Type: 3
Legal Description: CHARLESGATE MV
Lot Information
# of Buildings: 1
Land Sq. Ft: 950
Legal Lot Number: 48
Acres: 0.0218
Zoning Code: TMD
County Use Description: TOWNHSE/DUPLEX/QUAD
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 01
Public facts
Beds: —
Baths: 2.5
Sq. Ft.: 1,440
Stories: 3.0
Lot Size: 950 square feet
Style: Townhouse
Year Built: 1995
Year Renovated: —
County: Montgomery County
APN: 01 02963667
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Laytonsville Elementary School
Public K-5 • Assigned • 1.8mi
7/10
Gaithersburg Middle School
Public 6-8 • Assigned • 3.3mi
4/10
Gaithersburg High School
Public 9-12 • Assigned • 4.0mi
3/10
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, 16 days in 30 years
4/10 Wind Factor
12% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Gaithersburg, MD • 20886
Average low and high temperatures (°F)
37
22
43
27
61
39
70
48
73
54
84
64
88
71
83
64
77
59
68
46
58
39
44
29
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
$355,000 – $430,000
Reach more buyers when you sell with Redfin. Save up to $3,735 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.