618 Highland Ridge Ave is a 2,645 square foot townhouse on a 2,665 square foot lot with 2.5 bathrooms. Based on Redfin's Gaithersburg data, we estimate the home's value is $721,062.
TownhomeProperty Type
1999Year Built
2,665 sq ftLot Size
$273Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$721,062
$3,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.1% lower than the average sale price ($793K) 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
MXD
Mixed Use Development Zone
It is the objective of this zone to provide a more flexible approach to the comprehensive design and development of multi-use projects more so than the procedures and regulations applicable under the various conventional zoning categories.
Permitted uses
Include but are not limited to:
Gas station
General retail
Restaurant
Housing-Single unit
Housing-Multiple units
Industrial
Self-Storage / mini-Storage
Hotel / motel
Office
Medical office
Mar 1, 2024 • Final
Residential mechanical
Replace a gas furnace and a gas water heater.
Gas
HVAC
Plumbing
Water heater
Aug 10, 2015 • Final
Residential mechanical
Replace the air conditioning unit in the same size and location.
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: 350
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
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 Style Type: Townhouse
Building Construction Quality: Good
Exterior Wall: Frame
Building Type: Townhouse
Property Information
Subdivision Name: QUINCE ORCHARD PARK
Living Sq. Ft: 2,645
Building Sq. Ft: 2,645
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: QUINCE ORCHARD PARK
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 216
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,665
Legal Lot Number: 10
Legal Block Number: L
Municipality Name: GAITHERSBURG
Acres: 0.0612
Zoning Code: MXD
County Use Description: TOWNHSE/DUPLEX/QUAD
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 09
Public facts
Beds: —
Baths: 2.5
Sq. Ft.: 2,645
Stories: 2.0
Parking Spaces: 1
Basement: Yes
Accessible: No
Lot Size: 2,665 square feet
Style: Townhouse
Year Built: 1999
Year Renovated: 2024
County: Montgomery County
APN: 09 03239178
HOA Dues: —
Garage: Yes
Features: —
Home facts updated by owner on Aug 23, 2026
Around this home
Schools
Diamond Elementary School
Public PreK-5 • Assigned • 1.0mi
9/10
Lakelands Park Middle School
Public 6-8 • Assigned • 0.8mi
6/10
Northwest High School
Public 9-12 • Assigned • 3.3mi
8/10
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
7/10 Heat Factor
7 days above 102° expected this year, 16 days in 30 years
4/10 Wind Factor
10% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Gaithersburg, MD • 20878
Average low and high temperatures (°F)
38
23
43
29
62
40
70
49
73
56
85
65
88
71
81
63
79
60
69
48
58
41
45
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.3 hours in
June and 4.1 hours in December, placing it below the
U.S. average for solar exposure.
9.3 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$686,000 – $830,000
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