Google street view image for 304 Highland Ridge Ave, Gaithersburg, MD 20878

OFF MARKET

$681,915

—

•

2.5 ba

•

2,469

sq ft

304 Highland Ridge Ave, Gaithersburg, MD 20878

About this home

304 Highland Ridge Ave is a 2,469 square foot townhouse on a 2,468 square foot lot with 2.5 bathrooms. Based on Redfin's Gaithersburg data, we estimate the home's value is $681,915.

TownhomeProperty Type

1997Year Built

2,468 sq ftLot Size

$276Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$681,915

$13K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.6% lower than the average sale price ($798K) of 6 comparable homes.

SOLD AUG 27, 2026
$865,000
A
3 beds2.5 baths2,160 sq ft
801 Main St, Gaithersburg, MD 20878
SOLD AUG 21, 2026
$715,000
B
3 beds3 baths2,212 sq ft
617 Highland Ridge Ave, Gaithersburg, MD 20878
SOLD MAY 15, 2026
$740,000
C
3 beds3.5 baths2,774 sq ft
217 Church Gate Ln, Gaithersburg, MD 20878
SOLD BY REDFIN AUG 10, 2026
$755,000
D
3 beds3 baths2,911 sq ft
110 Summer Walk Dr, Gaithersburg, MD 20878
SOLD JUL 17, 2026
$875,000
E
3 beds2.5 baths2,400 sq ft
514 Bright Meadow Dr, Gaithersburg, MD 20878
SOLD JUN 30, 2026
$840,000
F
3 beds2.5 baths2,160 sq ft
1376 Main Mews, Gaithersburg, MD 20878

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$640,688

Est. take-home

List your home with Redfin and save $6,819

Market trends in 20878, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.9%

0.4% MoM

Median sale price

$795K

$35K MoM

Avg. days on market

34d

4 days MoM

Recently sold homes

214

7 MoM

New listings for sale

COMING SOON
$1,249,500
4 beds3.5 baths4,025 sq ft
4 Talley Ct, Gaithersburg, MD 20878
(301) 540-2232
3D WALKTHROUGH
$799,900
4 beds3.5 baths2,832 sq ft
12200 Mosel Ter, North Potomac, MD 20878
(571) 378-1346
COMING SOON
$990,000
4 beds3.5 baths3,503 sq ft
435 Upshire Cir, Gaithersburg, MD 20878
(833) 335-7433
LISTED BY REDFIN
$469,000
3 beds3 baths1,868 sq ft
24 Goodport Ln, Gaithersburg, MD 20878
COMING SOON
$825,000
4 beds2.5 baths2,802 sq ft
13100 Brandon Way Rd, Gaithersburg, MD 20878
(301) 652-0643
$169,999
2 beds2 baths1,110 sq ft
726 Quince Orchard Blvd Unit 726-102, Gaithersburg, MD 20878
(301) 424-0900
COMING SOON
$865,000
4 beds3.5 baths3,020 sq ft
12109 Mcdonald Chapel Dr, Gaithersburg, MD 20878
(301) 652-0643
$689,900
2 beds2 baths1,294 sq ft
510 Diamondback Dr #461, Gaithersburg, MD 20878
(240) 219-2422
$835,000
4 beds3.5 baths3,245 sq ft
11808 Mango Ln, North Potomac, MD 20878
(410) 823-0033
COMING SOON
$490,000
3 beds3 baths1,226 sq ft
17 County Ct Unit 15-9, Gaithersburg, MD 20878
(301) 774-5900
See all

Provided by Redfin

Sale history for 304 Highland Ridge Ave

Year

Property tax

Land + Additions

Assessment*

2025

$7,560 (+6.2%)

$230,000 + $407,400

$637,400

2024

$7,121 (+6.1%)

2023

$6,710 (+2.8%)

2022

$6,526 (−0.5%)

$230,000 + $322,900

$552,900

2021

$6,556 (−4.6%)

$230,000 + $322,900

$552,900

2020

$6,869 (+0.6%)

$230,000 + $322,900

$552,900

2019

$6,827 (+5.4%)

$230,000 + $350,100

$580,100

2018

$6,480 (+4.7%)

2017

$6,191 (+15.4%)

$230,000 + $263,100

$493,100

2015

$5,363 (−1.4%)

$184,000 + $251,100

$435,100

2014

$5,440 (+1.2%)

2013

$5,374 (−3.6%)

2012

$5,573 (+3.7%)

2011

$5,373

2010

$5,373 (+20.2%)

2009

$4,470

Tax history for 304 Highland Ridge Ave

Year

Property tax

Land + Additions

Assessment*

2025

$7,560 (+6.2%)

$230,000 + $407,400

$637,400

2024

$7,121 (+6.1%)

2023

$6,710 (+2.8%)

2022

$6,526 (−0.5%)

$230,000 + $322,900

$552,900

2021

$6,556 (−4.6%)

$230,000 + $322,900

$552,900

2020

$6,869 (+0.6%)

$230,000 + $322,900

$552,900

2019

$6,827 (+5.4%)

$230,000 + $350,100

$580,100

2018

$6,480 (+4.7%)

2017

$6,191 (+15.4%)

$230,000 + $263,100

$493,100

2015

$5,363 (−1.4%)

$184,000 + $251,100

$435,100

2014

$5,440 (+1.2%)

2013

$5,374 (−3.6%)

2012

$5,573 (+3.7%)

2011

$5,373

2010

$5,373 (+20.2%)

2009

$4,470

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

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

Property details

Interior

Basement Information
Basement Sq. Ft: 425
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

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: 2,469
Building Sq. Ft: 2,469
# 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: 500
Garage / Carport Type: Basement

Lot Information
# of Buildings: 1
Land Sq. Ft: 2,468
Legal Lot Number: 1
Legal Block Number: B
Municipality Name: GAITHERSBURG
Acres: 0.0567
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.: 2,469
Stories: 2.0
Lot Size: 2,468 square feet
Style: Townhouse
Year Built: 1997
Year Renovated: —
County: Montgomery County
APN: 09 03138223

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Diamond Elementary School

Public PreK-5 • Assigned • 0.9mi

9/10

Lakelands Park Middle School

Public 6-8 • Assigned • 0.9mi

6/10

Northwest High School

Public 9-12 • Assigned • 3.2mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Gaithersburg, MD, is known for its diverse community, historic landmarks like the Gaithersburg Community Museum, and modern developments like the Kentlands. It combines a rich heritage with thriving shopping, dining, and recreational options, making...
4 weeks ago • Gaithersburg
Bryan Kerrigan
Redfin Premier agent
738 deals
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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

11% 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)

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

$648,000 – $785,000

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Nearby similar homes

$169,999

2 beds2 baths1,110 sq ft

726 Quince Orchard Blvd Unit 726-102, Gaithersburg, MD 20878

(301) 424-0900

$525,000

3 beds3.5 baths1,900 sq ft

509 Philmont Dr, Gaithersburg, MD 20878

(301) 424-0900

3D WALKTHROUGH

$750,000

3 beds3.5 baths2,425 sq ft

206 Painted Post Ln, Gaithersburg, MD 20878

(301) 921-4500

LISTED BY REDFIN3D WALKTHROUGH

$515,000

3 beds3.5 baths1,770 sq ft

10 Almaden Pl, Gaithersburg, MD 20878

$599,995

3 beds3.5 baths2,142 sq ft

7 Narrowleaf Ct, Gaithersburg, MD 20878

(703) 242-0005

$355,900

4 beds3 baths1,388 sq ft

776 W Side Dr Unit 9-C, Gaithersburg, MD 20878

(301) 652-0400

New listings for sale in 20878

COMING SOON

$1,249,500

4 beds3.5 baths4,025 sq ft

4 Talley Ct, Gaithersburg, MD 20878

(301) 540-2232

3D WALKTHROUGH

$799,900

4 beds3.5 baths2,832 sq ft

12200 Mosel Ter, North Potomac, MD 20878

(571) 378-1346

COMING SOON

$990,000

4 beds3.5 baths3,503 sq ft

435 Upshire Cir, Gaithersburg, MD 20878

(833) 335-7433

LISTED BY REDFIN3D WALKTHROUGH

$469,000

3 beds3 baths1,868 sq ft

24 Goodport Ln, Gaithersburg, MD 20878

COMING SOON

$825,000

4 beds2.5 baths2,802 sq ft

13100 Brandon Way Rd, Gaithersburg, MD 20878

(301) 652-0643

$169,999

2 beds2 baths1,110 sq ft

726 Quince Orchard Blvd Unit 726-102, Gaithersburg, MD 20878

(301) 424-0900

COMING SOON

$865,000

4 beds3.5 baths3,020 sq ft

12109 Mcdonald Chapel Dr, Gaithersburg, MD 20878

(301) 652-0643

$689,900

2 beds2 baths1,294 sq ft

510 Diamondback Dr #461, Gaithersburg, MD 20878

(240) 219-2422

$835,000

4 beds3.5 baths3,245 sq ft

11808 Mango Ln, North Potomac, MD 20878

(410) 823-0033

Home values near 304 Highland Ridge Ave

Data from public records.

Address	Redfin Estimate
308 Highland Ridge Avenue, Gaithersburg, MD - Beds \| 3 Baths \| 2212 Sq. Ft.	$683,714
318 Highland Ridge Avenue, Gaithersburg, MD 3 Beds \| 2.5 Baths \| 1672 Sq. Ft.	$682,083

Address	Redfin Estimate
310 Highland Ridge Avenue, Gaithersburg, MD 3 Beds \| 2.5 Baths \| 1672 Sq. Ft.	$622,545
320 Highland Ridge Avenue, Gaithersburg, MD - Beds \| 3 Baths \| 2469 Sq. Ft.	$712,231

Address	Redfin Estimate
312 Highland Ridge Avenue, Gaithersburg, MD - Beds \| 2.5 Baths \| 2212 Sq. Ft.	$633,344
307 Highland Ridge Avenue, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 3136 Sq. Ft.	$833,841

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 20878, MD

Sale history for 304 Highland Ridge Ave

Tax history for 304 Highland Ridge Ave

Zoning

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 20878

Home values near 304 Highland Ridge Ave

More real estate resources