OFF MARKET

Off Market Apr 2021 for $344K

$462,215

Est. refi paymentEst. refi $2,634/mo

•

1,890

sq ft

129 Sloop Ct, Gaithersburg, MD 20877

About this home

Welcome to this beautiful Audubon Square townhome. This beautiful home offers 1,800 sq ft on 3 levels. The main level has new carpet in the Living room, new laminate flooring in the Dining Room, Kitchen, and powder room. The eat-in kitchen has been remodeled with new cabinets, granite countertops, and new appliances. Just off the dining room is the door of a french door that leads to a fully fenced backyard with the shed for storage. Upstairs features 2 Bedrooms and a Master Suite with a newly remodeled Bathroom. . The lower level has a welcoming family room with a wood-burning fireplace and an additional bedroom with new carpet. Additionally, this level has a laundry room and a fully remodeled bathroom. The house comes with two reserved parking spaces and additional visitor parking spaces. Audubon Square has a community dog park and is adjacent to the Montgomery County school with a baseball field, basketball, and tennis courts. This home is located close to shopping, restaurants, parks, and public transportation. A commuter's dream as Rt 355, I270, Rt 200, Shady Grove Metro, and MARC train are all a few minutes away.

TownhomeProperty Type

1986Year Built

1,800 sq ftLot Size

$245Est. Price/Sq.Ft.

2 spacesParking

Listed by Sara Rubio Morris • RE/MAX Results

•301-698-5005 (broker)

•sandyolson@remax.net (broker)

Listed by Gosia CARTER • RE/MAX Results

•240-707-3200 (broker)

Bought with Rocio Mosquera • Fairfax Realty Premier

•301-439-9500 (broker)

•metrocondoking@gmail.com (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #MDMC749856

Redfin Estimate

$462,215

$118K since sold in April 2021$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.8% higher than the average sale price ($433K) of 5 comparable homes.

SOLD APR 20, 2026
$370,000
A
3 beds3 baths1,780 sq ft
110 Bowsprit Ct, Gaithersburg, MD 20877
SOLD JUL 10, 2026
$405,000
B
3 beds3.5 baths1,260 sq ft
511 Mandolin Ct, Gaithersburg, MD 20877
SOLD AUG 21, 2026
$570,000
C
3 beds3.5 baths1,836 sq ft
121 Swarthmore Ave, Gaithersburg, MD 20877
SOLD JUN 25, 2026
$430,000
D
3 beds3.5 baths2,268 sq ft
130 Deer Park Way, Gaithersburg, MD 20877
SOLD APR 17, 2026
$389,500
E
3 beds3.5 baths1,552 sq ft
17738 Larchmont Ter, Gaithersburg, MD 20877

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Earn from this home

Sell

$187,599

Est. take-home

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Refinance

Est. cash available

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Rent

$2,536/mo

Redfin rental estimate

List your home for rent

Market trends in 20877, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.0%

0.1% MoM

Median sale price

$475K

$205 MoM

Avg. days on market

50d

5 days MoM

Recently sold homes

5 MoM

New listings for sale

$625,000
4 beds3 baths1,617 sq ft
221 W Deer Park Rd, Gaithersburg, MD 20877
(301) 424-9444
OPEN SAT, 11AM TO 1PM
$749,900
5 beds3.5 baths3,326 sq ft
5 Stationhouse Ct, Gaithersburg, MD 20877
(301) 652-0643
$624,900
4 beds3.5 baths3,230 sq ft
212 Bristol Downs Dr, Gaithersburg, MD 20877
(301) 540-2232
$700,000
4 beds3.5 baths2,772 sq ft
118 Summit Hall Rd, Gaithersburg, MD 20877
(301) 424-0900
$699,900
4 beds3 baths2,671 sq ft
4 Cedar Ave, Gaithersburg, MD 20877
(703) 549-9292
$664,000
4 beds3.5 baths2,518 sq ft
17316 Amity Dr, Gaithersburg, MD 20877
(703) 891-4514
COMING SOON
$599,900
5 beds3 baths2,708 sq ft
106 Russell Ave, Gaithersburg, MD 20877
(301) 615-3000
$299,999
3 beds2.5 baths1,286 sq ft
32 State #87, Gaithersburg, MD 20877
(301) 648-6000
See all

Provided by Redfin

Sale history for 129 Sloop Ct

Year

Property tax

Land + Additions

Assessment*

2025

$4,934 (+14.5%)

$150,000 + $250,400

$400,400

2024

$4,308 (−2.1%)

2023

$4,402 (+54.8%)

2022

$2,844 (+2.8%)

$120,000 + $149,000

$269,000

2021

$2,766 (+4.2%)

2020

$2,653 (+5.1%)

2019

$2,526 (+4.3%)

$120,000 + $127,300

$247,300

2018

$2,421 (+3.0%)

2017

$2,350 (+22.0%)

$120,000 + $102,400

$222,400

2015

$1,926 (−1.7%)

$96,000 + $97,300

$193,300

2014

$1,960 (+0.9%)

2013

$1,942 (−21.3%)

2012

$2,469 (+8.9%)

2011

$2,268

2010

$2,268 (+11.8%)

2009

$2,028

Tax history for 129 Sloop Ct

Year

Property tax

Land + Additions

Assessment*

2025

$4,934 (+14.5%)

$150,000 + $250,400

$400,400

2024

$4,308 (−2.1%)

2023

$4,402 (+54.8%)

2022

$2,844 (+2.8%)

$120,000 + $149,000

$269,000

2021

$2,766 (+4.2%)

2020

$2,653 (+5.1%)

2019

$2,526 (+4.3%)

$120,000 + $127,300

$247,300

2018

$2,421 (+3.0%)

2017

$2,350 (+22.0%)

$120,000 + $102,400

$222,400

2015

$1,926 (−1.7%)

$96,000 + $97,300

$193,300

2014

$1,960 (+0.9%)

2013

$1,942 (−21.3%)

2012

$2,469 (+8.9%)

2011

$2,268

2010

$2,268 (+11.8%)

2009

$2,028

*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

1,800 Sq. Ft.

Year renovated

—

Sq. Ft.

1,575

Year built

1986

Style

Townhouse

County

Montgomery County

APN

09 01909266

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

Property details

Parking

Parking Information
# of Total Garage and Parking Spaces: 2
# of Assigned Spaces: 2
Assigned Parking Space Number(s): 211
Parking Lot - # of Spaces: 2
Assigned
Parking Lot

Interior

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 (Full) On All Upper Levels: 2
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3

Interior Information
Appliances: Built-In Microwave, Dishwasher, Disposal, Dryer, Oven/Range - Electric, Refrigerator
Interior Features: Built-Ins, Carpet, Crown Moldings, Dining Area
Living Area Sq.Ft. Source: Estimated

Room Information
Family Room

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Corner

Basement Information
Basement: Yes
Connecting Stairway, Fully Finished, Heated

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 630
Front Foot Fee Payment Frequency: Annually
Improvement Assessed Value: $149,000
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Fiberglass Siding
Other Structures: Above Grade, Below Grade
Pets Allowed: No
Structure Type: Interior Townhouse/Rowhouse

Exterior Information
Fencing: Privacy

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $120,000

Above Grade Information
Finished Sq.Ft.: 1,260
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 630
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
City/Town Tax: $647
County Tax: $2,398
Tax Assessed Value: $254,533
Tax Year: 2020
Tax Annual Amount: $3,217

Assessments Information
Year Assessed: 2021

Lease Information
Lease Considered: No

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Public Sewer
Water Source: Public

Location

Homeowners Association Information
HOA Fee: $211
HOA Fee Frequency: Quarterly

School Information
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent

Location Information
In City Limits
Directions: gps
Municipality: Gaithersburg

Public facts

Beds: —
Baths: 3.5
Sq. Ft.: 1,575
Stories: 2.0
Lot Size: 1,800 square feet
Style: Townhouse
Year Built: 1986
Year Renovated: —
County: Montgomery County
APN: 09 01909266

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Harriet R. Tubman Elementary

Public PreK-5 • Assigned • 0.3mi

5/10

Forest Oak Middle School

Public 6-8 • Assigned • 0.8mi

5/10

Gaithersburg High School

Public 9-12 • Assigned • 0.8mi

3/10

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 month ago • Gaithersburg
Bryan Kerrigan
Redfin Premier agent
739 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, 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 • 20877

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

$440,000 – $532,000

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OPEN SAT, 11AM TO 1PM

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Home values near 129 Sloop Ct

Data from public records.

Address	Redfin Estimate
115 Sloop Court, Gaithersburg, MD - Beds \| 2.5 Baths \| 1260 Sq. Ft.	$417,186
109 Sloop Court, Gaithersburg, MD - Beds \| 2.5 Baths \| 1260 Sq. Ft.	$414,470

Address	Redfin Estimate
113 Sloop Court, Gaithersburg, MD - Beds \| 2.5 Baths \| 1260 Sq. Ft.	$419,449
107 Sloop Court, Gaithersburg, MD - Beds \| 2.5 Baths \| 1200 Sq. Ft.	$436,806

Address	Redfin Estimate
111 Sloop Court, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 1007 Sq. Ft.	$392,743
105 Sloop Court, Gaithersburg, MD 2 Beds \| 2.5 Baths \| 1260 Sq. Ft.	$354,988

Property information provided by BRIGHT MLS when last listed in 2021. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 20877, MD

Sale history for 129 Sloop Ct

Tax history for 129 Sloop 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 20877

Home values near 129 Sloop Ct

More real estate resources