OFF MARKET

Off Market May 2017 for $815K

$1,073,539

Est. refi paymentEst. refi $5,193/mo

•

3,150

sq ft

317 Hart Rd, Gaithersburg, MD 20878

About this home

Rarely available, Mitchell & Best "Williamsburg" model, brick end-unit town-home w/ 3 CAR ATTACHED GARAGE. Light filled with oversized 9 over 9-light windows w/ transoms & sun bursts throughout 2 Lvls. Eat-in kitchen w/ granite, island & bksplsh. Upgrded molding, hdwd floors, new carpet up, plantation shttrs, custom built-ins, updated baths, stone patio, meticulously maintained! Steps to downtown!

TownhomeProperty Type

2000Year Built

3,150 sq ftLot Size

$341Est. Price/Sq.Ft.

3 car garageParking

Listed by GIULIA MASON • Old Line Properties

•301-926-0999 (broker)

Bought with Jeffrey Ganz • Century 21 Redwood Realty

•301-208-2288 (broker)

•danielle.dojcak@c21redwood.com (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1002487523

Redfin Estimate

$1,073,539

$259K since sold in May 2017$9,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.7% higher than the average sale price ($920K) of 6 comparable homes.

SOLD FEB 27, 2026
$890,000
A
3 beds3.5 baths2,741 sq ft
313 Hart Rd, Gaithersburg, MD 20878
SOLD JUN 11, 2026
$880,000
B
3 beds3.5 baths2,658 sq ft
306 Hart Rd, Gaithersburg, MD 20878
SOLD JUN 18, 2026
$840,000
C
3 beds3.5 baths2,550 sq ft
432 Inspiration Ln, Gaithersburg, MD 20878
SOLD MAY 21, 2026
$1,010,000
D
4 beds3.5 baths3,938 sq ft
305 Hart Rd, Gaithersburg, MD 20878
SOLD AUG 7, 2026
$951,000
E
3 beds4.5 baths2,760 sq ft
211 Firehouse Ln, Gaithersburg, MD 20878
SOLD JUL 24, 2026
$950,000
F
3 beds3.5 baths2,742 sq ft
465 Tschiffely Square Rd, Gaithersburg, MD 20878

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Earn from this home

Sell

$485,833

Est. take-home

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Refinance

Est. cash available

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Rent

$4,014/mo

Redfin rental estimate

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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
$724,900
3 beds3 baths2,306 sq ft
111 Longpoint Way, Gaithersburg, MD 20878
COMING SOON
$774,900
3 beds3.5 baths2,645 sq ft
229 Painted Post Ln, Gaithersburg, MD 20878
OPEN SAT, 2PM TO 3:30PM
$1,080,000
5 beds3.5 baths3,262 sq ft
10921 Outpost Dr, North Potomac, MD 20878
(301) 523-8008
COMING SOON
$675,000
3 beds2.5 baths1,752 sq ft
11620 Happy Choice Ln, North Potomac, MD 20878
(301) 299-6000
OPEN SAT, 1PM TO 3PM
$789,900
4 beds2.5 baths2,300 sq ft
629 Chestnut Hill Mews, Gaithersburg, MD 20878
(240) 258-8738
NEW 19 HRS AGO
$675,900
3 beds3 baths2,425 sq ft
367 Parkview Ave, Gaithersburg, MD 20878
(866) 987-3937
$450,000
3 beds3 baths1,220 sq ft
9 Prairie Rose Ct Unit 9-5, Gaithersburg, MD 20878
(410) 531-0321
EARLY ACCESS
$469,000
3 beds3 baths1,818 sq ft
24 Goodport Ln, Gaithersburg, MD 20878
OPEN SAT, 1PM TO 3PM
$535,000
3 beds2.5 baths2,611 sq ft
402 Orchard Ridge Dr, Gaithersburg, MD 20878
(202) 518-8781
$275,000
2 beds2 baths964 sq ft
301 Palmspring Dr Unit 3-4, Gaithersburg, MD 20878
(240) 219-2422
See all

Provided by Redfin

Sale history for 317 Hart Rd

** Price available after signing in.

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Year

Property tax

Land + Additions

Assessment*

2025

$10,815 (+5.8%)

$300,000 + $596,300

$896,300

2024

$10,218 (+6.3%)

2023

$9,617 (+2.8%)

2022

$9,354 (−0.5%)

$300,000 + $470,900

$770,900

2021

$9,397 (−5.0%)

$300,000 + $470,900

$770,900

2020

$9,890 (+5.1%)

$300,000 + $470,900

$770,900

2019

$9,412 (+5.0%)

$300,000 + $485,800

$785,800

2018

$8,960 (+4.4%)

2017

$8,585 (+14.8%)

$300,000 + $372,700

$672,700

2015

$7,480 (−1.4%)

$240,000 + $359,200

$599,200

2014

$7,586 (+1.3%)

2013

$7,488 (−15.4%)

2012

$8,848 (+3.3%)

2011

$8,568

2010

$8,568 (+31.3%)

2009

$6,525

Tax history for 317 Hart Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,815 (+5.8%)

$300,000 + $596,300

$896,300

2024

$10,218 (+6.3%)

2023

$9,617 (+2.8%)

2022

$9,354 (−0.5%)

$300,000 + $470,900

$770,900

2021

$9,397 (−5.0%)

$300,000 + $470,900

$770,900

2020

$9,890 (+5.1%)

$300,000 + $470,900

$770,900

2019

$9,412 (+5.0%)

$300,000 + $485,800

$785,800

2018

$8,960 (+4.4%)

2017

$8,585 (+14.8%)

$300,000 + $372,700

$672,700

2015

$7,480 (−1.4%)

$240,000 + $359,200

$599,200

2014

$7,586 (+1.3%)

2013

$7,488 (−15.4%)

2012

$8,848 (+3.3%)

2011

$8,568

2010

$8,568 (+31.3%)

2009

$6,525

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

Public record

Public record
Zoning

Beds

—

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

3,150 Sq. Ft.

Year renovated

—

Sq. Ft.

3,030

Year built

2000

Style

Townhouse

County

Montgomery County

APN

09 03224246

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 18, 2026.

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

Parking

Parking Information
# of Attached Garage Spaces: 3
Garage Features: Garage Door Opener
# of Total Garage and Parking Spaces: 3
Has Garage
# of Garage Spaces: 3
Garage
Attached Garage

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 3

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3

Interior Information
Appliances: Dishwasher, Disposal, Dryer - Front Loading, Exhaust Fan, Icemaker, Microwave, Oven - Single, Oven/Range - Gas, Refrigerator, Washer - Front Loading
Common Walls: 1 Common Wall
Entry Location: Foyer
Interior Features: Breakfast Area, Combination Kitchen/Living, Kitchen - Gourmet, Kitchen - Island, Kitchen - Table Space, Dining Area, Kitchen - Eat-In, Master Bath(s), Built-Ins, Chair Railings, Upgraded Countertops, Crown Moldings, Window Treatments, Wainscotting, Wood Floors, Floor Plan - Traditional, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: 9'+ Ceilings, 2 Story Ceilings, Dry Wall, Paneled Walls

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Game Room, Family Room, Foyer, Breakfast Room

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Fireplace - Glass Doors (N), Mantel(s)

Basement Information
Basement: Yes
Fully Finished

Exterior

Property Information
Total Below Grade Sq. Ft.: 1040
Accessibility Features: Other
Front Foot Fee: $346
Front Foot Fee Payment Frequency: Annually
Improvement Assessed Value: $372,700
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Builder Name: MITCHELL & BEST
Building Name: KENTLANDS
Construction Materials: Brick, Brick Front, Masonite
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Patio(s), Balcony
Roof: Shake
Structure Type: End of Row/Townhouse

Exterior Information
Fencing: Fully, Rear

Pool Information
Community Pool

Lot Information
Lot Features: Premium, Landscaping
Lot Size Dimensions: LotLength:90 X LotWidth:35
Tidal Water: No

Land Information
Land Assessed Value: $300,000

Above Grade Information
Finished Sq.Ft.: 2,250
Finished Sq.Ft. Source: Estimated

Below Grade Information
Unfinished Sq.Ft.: 140
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 900
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
City/Town Tax: $1,698.28
County Tax: $6,821.66
Tax Assessed Value: $672,700
Tax Year: 2017
Tax Annual Amount: $9,097.04

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2017

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C, Ceiling Fan(s)
Cooling Fuel: Electric
Forced Air
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

Homeowners Association Information
HOA/Condo/Coop Rules: Covenants
HOA/Condo/Coop Management Type: Professional - On-site
HOA/Condo/Coop Fee Includes: Common Area Maintenance, Management, Insurance, Pool(s), Recreation Facility, Reserve Funds, Snow Removal, Trash
HOA/Condo/Coop Amenities: Basketball Courts, Bike Trail, Club House, Common Grounds, Community Center, Exercise Room, Fitness Center, Jog/Walk Path, Lake, Meeting Room, Party Room, Pool - Outdoor, Tennis Courts, Tot Lots/Playground
HOA Fee: $141.76
HOA Fee Frequency: Monthly

School Information
Elementary School: RACHEL CARSON
Middle Or Junior School: LAKELANDS PARK
High School: QUINCE ORCHARD
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS

Location Information
In City Limits
Directions: MD-119/Great Seneca Hwy, to Kentlands Blvd, 2nd Roundabout & Take 3rd Exit onto Main St, R onto Midtown at Stop Sign & Immediate L onto Hart Rd. 317 will be on Left.
Municipality: GAITHERSBURG

Public facts

Beds: —
Baths: 3.5
Sq. Ft.: 3,030
Stories: 2.0
Lot Size: 3,150 square feet
Style: Townhouse
Year Built: 2000
Year Renovated: —
County: Montgomery County
APN: 09 03224246

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Rachel Carson Elementary School

Public PreK-5 • Assigned • 0.5mi

9/10

Lakelands Park Middle School

Public 6-8 • Assigned • 0.5mi

6/10

Quince Orchard High School

Public 9-12 • Assigned • 0.9mi

6/10

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...
3 weeks ago • Gaithersburg
Bryan Kerrigan
Redfin Premier agent
737 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

7/10 Heat Factor

7 days above 102° expected this year, 17 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

$1.02M – $1.24M

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Nearby similar homes

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OPEN SAT, 2PM TO 3:30PM

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Home values near 317 Hart Rd

Data from public records.

Address	Redfin Estimate
334 Hart Rd, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 1784 Sq. Ft.	$835,861
322 Hart Rd, Gaithersburg, MD - Beds \| 2.5 Baths \| 2812 Sq. Ft.	$870,699

Address	Redfin Estimate
330 Hart Rd, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 3318 Sq. Ft.	$968,348
318 Hart Rd, Gaithersburg, MD - Beds \| 3.5 Baths \| 2542 Sq. Ft.	$859,502

Address	Redfin Estimate
326 Hart Rd, Gaithersburg, MD 4 Beds \| 3.5 Baths \| 2664 Sq. Ft.	$893,397
314 Hart Rd, Gaithersburg, MD 4 Beds \| 4.5 Baths \| 2830 Sq. Ft.	$934,586

Property information provided by BRIGHT MLS when last listed in 2017. This data may not match . Learn more.

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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 317 Hart Rd

Tax history for 317 Hart Rd

Public record

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 317 Hart Rd

More real estate resources