SOLD MAR 31, 2026

Off market mar 2026 for $775K

$800,251

Est. refi paymentEst. refi $5,690/mo

•

1,818

sq ft

20 Allenhurst Ct, Gaithersburg, MD 20878

About this home

Price Cut. .. .. . Welcome to 20 Allenhurst Ct in the heart of Gaithersburg sought after Fernshire Farms community. This fantastic suburban home with no HOA is just a few miles to every convenience you might desire. Enjoy the Kentlands with restaurants, shops , banks and supermarkets within a mile. Very close to Whole Foods, Cava, Cinepolis, Starbucks, Orchard Swim and Tennis Club, Seneca Creek State Park and walking trails throughout the neighborhood. Your home has easy access to I-270, The ICC (rt 200) and the Shady Grove Metro. This one family owned home is filled with upgrades. Custom kitchen with beautiful hand made all oak wood cabinets, the most beautiful granite counter tops and backsplash and recessed lighting (2015). Kitchen and family room flows into an amazing sunroom with it's own HVAC system. Enjoy year round comfort in this upscale sun room with double pane windows that overlooks a wide open, landscaped backyard that is completely fenced around the perimeter of the yard with 2 outside entrance gates. More upgrades include a family room beautiful custom built whole wall shelving unit, newer roof , gutters and a gutter guard system and newer windows throughout the home. Beautiful porcelain tile mixed with hardwood (oak) and carpeting throughout each level creates a richness of flooring types throughout the home. The home features 4 large bedrooms upstairs and 2.5 baths. The basement has a large recreation area with plenty of storage closets including cedar closets for storage of clothing. There is also a large workshop area in the basement and another room that could be used for an office or for more storage. The basement has a storage area built under the stairway too. The 2 car garage has plenty of space for 2 cars and more storage. Diamond Elementary, Ridgeview Middle and Quince Orchard schools cluster. Don't miss it. Above Grade Fin 1818 /Assessor +192 sunroom Below Grade Fin 744/Assessor Total Fin Sq Ft 1818/ Assessor Tax Total Fin SQFT 1818 + 192 Total SQFT. 2,754

Single-familyProperty Type

1985Year Built

9,916 sq ftLot Size

$440Est. Price/Sq.Ft.

2 car garageParking

Listed by Cliff Bernstein • Hagan Realty

•301-540-1421 (broker)

•info@haganrealty.com (broker)

Bought with Stacy Hurney • The List Realty

•301-602-3904 (broker)

•meredith@thelistrealty.com (broker)

Redfin checked: a few seconds ago

•Source:BRIGHT MLS #MDMC2207566

Redfin Estimate

$800,251

$25K since sold in March 2026$14K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.4% lower than the average sale price ($803K) of 5 comparable homes.

SOLD JUL 9, 2026
$820,000
A
4 beds2.5 baths1,952 sq ft
16013 Mills Orchard Dr, Gaithersburg, MD 20878
SOLD SEP 1, 2026
$695,250
B
4 beds2.5 baths2,252 sq ft
16716 Sioux Ln, Gaithersburg, MD 20878
SOLD JUN 23, 2026
$918,530
C
4 beds3.5 baths2,284 sq ft
12213 Galesville Dr, Gaithersburg, MD 20878
SOLD JUL 14, 2026
$773,580
D
4 beds3 baths2,156 sq ft
852 Diamond Dr, Gaithersburg, MD 20878
SOLD NOV 14, 2025
$810,000
E
4 beds2.5 baths2,518 sq ft
15 Allenhurst Ct, Gaithersburg, MD 20878

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Earn from this home

Sell

$138,232

Est. take-home

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Refinance

Est. cash available

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Rent

$3,204/mo

Redfin rental estimate

List your home for rent

Market trends in 20878, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.5%

0.1% MoM

Median sale price

$820K

$23K MoM

Avg. days on market

43d

3 days MoM

Recently sold homes

154

35 MoM

New listings for sale

COMING SOON
$549,099
2 beds2 baths1,000 sq ft
510 Diamondback Dr #370, Gaithersburg, MD 20878
(240) 497-1700
OPEN TODAY, 2PM TO 4PM
$358,000
1 bed1 bath964 sq ft
16 Granite Pl #482, Gaithersburg, MD 20878
(301) 718-0010
COMING SOON
3 Arch Pl #428, Gaithersburg, MD 20878
$349,000
1 bed1 bath1,003 sq ft
3 Arch Pl #428, Gaithersburg, MD 20878
(703) 214-5100
$775,000
5 beds3.5 baths3,150 sq ft
132 Liriope Pl, Gaithersburg, MD 20878
(301) 774-5900
OPEN TODAY, 1PM TO 3PM
$900,000
4 beds3.5 baths2,784 sq ft
15209 Jones Ln, Gaithersburg, MD 20878
(301) 299-6000
$539,900
3 beds2.5 baths1,960 sq ft
805 Suffield Dr, Gaithersburg, MD 20878
(301) 788-2549
OPEN TODAY, 1PM TO 3PM
$529,900
2 beds2.5 baths1,795 sq ft
652-A Main St, Gaithersburg, MD 20878
(240) 497-1700
COMING SOON
$819,000
3 beds2.5 baths2,160 sq ft
1334 Main Mews, Gaithersburg, MD 20878
(301) 615-3000
OPEN TODAY, 2PM TO 4PM
$1,250,000
4 beds5.5 baths4,740 sq ft
12910 Esworthy Rd, North Potomac, MD 20878
(301) 652-0643
OPEN TODAY, 12PM TO 4PM
$639,000
4 beds3.5 baths2,368 sq ft
12353 Sweetbough Ct, North Potomac, MD 20878
(240) 219-2422
See all

Provided by Redfin

Redfin agents who toured

The home sits on a mostly flat rectangular lot. Four bedrooms on the upper level. Some living space, a bonus room and utility/storage room with laundry in the basement. Appears well maintained.
11 months ago• May not reflect the current state of the home
Robin Andrews
Redfin Associate agent
Traditional colonial layout with sunroom off the back that has its own heat making it useable in the winter. The home has many original features but has been well maintained throughout the years. Very quiet street and large garage.
11 months ago• May not reflect the current state of the home
Stacia Kimmel
Redfin Associate agent

Sale history for 20 Allenhurst Ct

Year

Property tax

Land + Additions

Assessment*

2026

$7,420 (+31.2%)

$242,500 + $300,000

$542,500

2025

$5,656 (−8.1%)

$242,500 + $300,000

$542,500

2024

$6,155 (+5.4%)

2023

$5,842 (+6.1%)

2022

$5,508 (+2.8%)

$242,500 + $237,000

$479,500

2021

$5,356 (+4.0%)

2020

$5,151 (+0.3%)

2019

$5,136 (−0.1%)

$242,500 + $195,100

$437,600

2018

$5,142 (−4.4%)

$242,500 + $195,100

$437,600

2017

$5,381 (+22.7%)

$242,500 + $208,700

$451,200

2015

$4,384 (−1.5%)

$197,800 + $182,300

$380,100

2014

$4,452 (+1.2%)

2013

$4,397 (−6.9%)

2012

$4,722 (+4.3%)

2011

$4,526

2010

$4,526 (+22.9%)

2009

$3,684

Tax history for 20 Allenhurst Ct

Year

Property tax

Land + Additions

Assessment*

2026

$7,420 (+31.2%)

$242,500 + $300,000

$542,500

2025

$5,656 (−8.1%)

$242,500 + $300,000

$542,500

2024

$6,155 (+5.4%)

2023

$5,842 (+6.1%)

2022

$5,508 (+2.8%)

$242,500 + $237,000

$479,500

2021

$5,356 (+4.0%)

2020

$5,151 (+0.3%)

2019

$5,136 (−0.1%)

$242,500 + $195,100

$437,600

2018

$5,142 (−4.4%)

$242,500 + $195,100

$437,600

2017

$5,381 (+22.7%)

$242,500 + $208,700

$451,200

2015

$4,384 (−1.5%)

$197,800 + $182,300

$380,100

2014

$4,452 (+1.2%)

2013

$4,397 (−6.9%)

2012

$4,722 (+4.3%)

2011

$4,526

2010

$4,526 (+22.9%)

2009

$3,684

*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
Permits

Beds

—

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

9,916 Sq. Ft.

Year renovated

—

Sq. Ft.

1,818

Year built

1985

Style

Single Family Residential

County

Montgomery County

APN

09 02356277

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 15, 2026.

Property details

Parking

Parking Information
Garage Sq. Ft.: 462
# of Attached Garage Spaces: 2
Garage Features: Additional Storage Area, Garage - Front Entry, Garage Door Opener
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Asphalt Driveway
Attached Garage

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On Main Level: 4

Bathroom Information
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On Main Level: 2
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2

Interior Information
Appliances: Built-In Microwave, Cooktop, Disposal, Dryer, Dryer - Front Loading, Icemaker, Oven - Self Cleaning, Dishwasher, Exhaust Fan, Refrigerator, Stove
Door Features: Sliding Glass, Storm
Flooring Type: Carpet, Ceramic Tile, Fully Carpeted, Hardwood, Marble, Tile/Brick, Wood
Not Furnished
Interior Features: Attic, Soaking Tub, Tub Shower, Breakfast Area, Built-Ins, Carpet, CeilngFan(s), Dining Area, Family Room Off Kitchen, Floor Plan - Traditional, Formal/Separate Dining Room, Pantry, Upgraded Countertops, Walk-in Closet(s)
Living Area Sq.Ft. Source: Assessor

Room Information
# of Rooms: 5
Laundry Type: Basement

Basement Information
Basement: Yes
Daylight, Partial, Combination, Full, Heated, Improved, Shelving, Space For Rooms, Walkout Level, Windows

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 744
Front Foot Fee Payment Frequency: Annually
Horse: No
Improvement Assessed Value: $300,000
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Advanced Framing, Vinyl Siding, Concrete
Foundation Details: Block, Concrete Perimeter
Other Structures: Above Grade, Below Grade
Pets Allowed: Yes
Pet Restrictions: No Pet Restrictions
Roof: Composite, Shingle
Structure Type: Detached
Window Features: Double Pane, Energy Efficient, ENERGY STAR Qualified, Screens

Exterior Information
Exterior Lighting
Fencing: Fully

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $242,500

Above Grade Information
Finished Sq.Ft.: 1,818
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft.: 744
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
City/Town Tax: $1,366
County Tax: $5,417
Tax Assessed Value: $521,500
Tax Year: 2025
Tax Annual Amount: $7,176

Assessments Information
Year Assessed: 2025

Lease Information
Lease Considered: No

Utilities

Utilities Information
Cooling Type: Other
Cooling Fuel: Electric
90% Forced Air, Central
Heating Fuel: Central, Electric, Natural Gas
Hot Water: Natural Gas, Electric
Sewer Septic: Public Sewer
Natural Gas Available, Electric Available, Phone Available
Water Source: Public

Location

School Information
Elementary School: DIAMOND
Middle Or Junior School: RIDGEVIEW
High School: QUINCE ORCHARD
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: 3rd Party

Location Information
Outside City Limits
Directions: GPS
Municipality: City of Gaithersburg

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 1,818
Stories: 2.0
Lot Size: 9,916 square feet
Style: Single Family Residential
Year Built: 1985
Year Renovated: —
County: Montgomery County
APN: 09 02356277

Home facts updated by county records on Oct 14, 2026

Around this home

Schools

Diamond Elementary School

Public PreK-5 • Assigned • 0.5mi

9/10

Ridgeview Middle School

Public 6-8 • Assigned • 0.5mi

6/10

Quince Orchard High School

Public 9-12 • Assigned • 1.1mi

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...
1 week ago • Gaithersburg
Bryan Kerrigan
Redfin Premier agent
742 deals
Was this helpful?
With so many different neighborhoods, Gaithersburg is consistently ranked as the #1 most diverse in the entire US!!! From the Kentlands story book design to the new urbanism of Crown Farm, there are several neighborhoods where you can live, play, and...
2 weeks ago • Gaithersburg
Kris Paolini
Redfin Premier agent
797 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

$761,000 – $921,000

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New listings for sale in 20878

COMING SOON

$549,099

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510 Diamondback Dr #370, Gaithersburg, MD 20878

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OPEN TODAY, 2PM TO 4PM

$358,000

1 bed1 bath964 sq ft

16 Granite Pl #482, Gaithersburg, MD 20878

Chef's kitchen • Expansive island • $464 HOA

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COMING SOON

$349,000

1 bed1 bath1,003 sq ft

3 Arch Pl #428, Gaithersburg, MD 20878

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(703) 214-5100

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5 beds3.5 baths3,150 sq ft

132 Liriope Pl, Gaithersburg, MD 20878

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4 beds3.5 baths2,784 sq ft

15209 Jones Ln, Gaithersburg, MD 20878

Flagstone walkway • Granite countertops • Private office

(301) 299-6000

$539,900

3 beds2.5 baths1,960 sq ft

805 Suffield Dr, Gaithersburg, MD 20878

Updated kitchen • Granite countertops • Marble flooring

(301) 788-2549

OPEN TODAY, 1PM TO 3PM

$529,900

2 beds2.5 baths1,795 sq ft

652-A Main St, Gaithersburg, MD 20878

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COMING SOON

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1334 Main Mews, Gaithersburg, MD 20878

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Home values near 20 Allenhurst Ct

Data from public records.

Address	Redfin Estimate
13 Allenhurst Ct, Gaithersburg, MD - Beds \| 2.5 Baths \| 1848 Sq. Ft.	$697,888
19 Allenhurst Ct, Gaithersburg, MD - Beds \| 3.5 Baths \| 2722 Sq. Ft.	$746,266

Address	Redfin Estimate
15 Allenhurst Ct, Gaithersburg, MD 4 Beds \| 2.5 Baths \| 2518 Sq. Ft.	$819,828
21 Allenhurst Ct, Gaithersburg, MD 4 Beds \| 2.5 Baths \| 1818 Sq. Ft.	$715,726

Address	Redfin Estimate
17 Allenhurst Ct, Gaithersburg, MD 4 Beds \| 3.5 Baths \| 2228 Sq. Ft.	$733,631
23 Allenhurst Ct, Gaithersburg, MD - Beds \| 2.5 Baths \| 2218 Sq. Ft.	$694,914

Property information provided by BRIGHT MLS when last listed in 2025. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 20878, MD

Redfin agents who toured

Sale history for 20 Allenhurst Ct

Tax history for 20 Allenhurst Ct

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 20 Allenhurst Ct

More real estate resources