OFF MARKET

Off market jan 2017 for $577K

$867,647

Est. refi paymentEst. refi $3,588/mo

•

2,996

sq ft

19 Treworthy Rd, Gaithersburg, MD 20878

About this home

Spacious 4BR/3.5BA freshly painted throughout. HWflrs span throughout the LR, DR & FamRm w/ wood burning fireplace & exposed millwork. Eat-in Kitchen features breakfast bar & slider to fenced level backyard & patio. HWflrs continue in MBR complete w/ walk-in closet & MBA w/ skylight. Finished LL is great for entertaining w/ wet bar, built-ins, FBA & more. DESIRABLE TOP RATED WOOTTON SCHOOL DISTRICT.

Single-familyProperty Type

1973Year Built

9,775 sq ftLot Size

$290Est. Price/Sq.Ft.

2 car garageParking

Listed by Mike Aubrey • Long & Foster Real Estate, Inc.

•301-975-9500 (broker)

Bought with Chris Nagel • Rory S. Coakley Realty, Inc.

•301-340-8700 (broker)

Redfin checked: a few seconds ago

•Source:BRIGHT MLS #1002471599

Redfin Estimate

$867,647

$291K since sold in January 2017$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.7% lower than the average sale price ($930K) of 6 comparable homes.

SOLD JUL 31, 2026
$858,000
A
4 beds3.5 baths3,240 sq ft
28 Redding Ridge Dr, N Potomac, MD 20878
SOLD AUG 17, 2026
$790,000
B
5 beds3 baths3,123 sq ft
16 Redding Rdg, Gaithersburg, MD 20878
SOLD SEP 25, 2026
$1,025,000
C
4 beds3.5 baths3,401 sq ft
13 Rich Branch Ct, North Potomac, MD 20878
SOLD JUL 15, 2026
$1,089,000
D
4 beds3.5 baths3,104 sq ft
14505 Snapdragon Cir, North Potomac, MD 20878
SOLD AUG 10, 2026
$815,000
E
4 beds3.5 baths3,411 sq ft
15108 Winesap Dr, North Potomac, MD 20878
SOLD SEP 25, 2026
$1,000,000
F
4 beds3.5 baths3,283 sq ft
14332 Cartwright Way, North Potomac, MD 20878

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Earn from this home

Sell

$449,759

Est. take-home

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Refinance

Est. cash available

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Rent

$3,901/mo

Redfin rental estimate

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Market trends in 20878, MD

Last updated September 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

$1,050,000
6 beds3.5 baths4,036 sq ft
15103 Gravenstein Way, North Potomac, MD 20878
(301) 947-9695
OPEN SUN, 2PM TO 4PM
$1,595,000
5 beds4.5 baths5,535 sq ft
13635 Glenhurst Rd, North Potomac, MD 20878
(240) 497-1700
$599,000
4 beds3.5 baths2,040 sq ft
505 Beacon Hill Ter, Gaithersburg, MD 20878
(571) 386-1075
OPEN SAT, 1PM TO 3PM
$1,100,000
4 beds4.5 baths4,015 sq ft
12707 Young Ln, Gaithersburg, MD 20878
(301) 299-6000
COMING SOON
$165,000
2 beds2 baths1,110 sq ft
770 Quince Orchard Blvd #102, Gaithersburg, MD 20878
(240) 630-8689
NEW 31 HRS AGO
$449,997
3 beds3.5 baths1,896 sq ft
32 Sebastiani Blvd, Gaithersburg, MD 20878
(301) 330-1177
$695,000
4 beds3 baths1,822 sq ft
15240 Apricot Ln, North Potomac, MD 20878
(410) 696-2268
COMING SOON
$1,150,000
5 beds4.5 baths4,913 sq ft
14604 Pebblewood Dr, North Potomac, MD 20878
(301) 840-8061
$799,900
4 beds3 baths3,074 sq ft
15716 Jones Ln, Gaithersburg, MD 20878
(202) 386-6330
$699,000
3 beds3.5 baths2,050 sq ft
1002 Main St, Gaithersburg, MD 20878
(240) 219-2422
See all

Provided by Redfin

Sale history for 19 Treworthy Rd

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$9,698 (+12.9%)

$290,200 + $428,200

$718,400

2025

$8,588 (+6.3%)

$290,200 + $428,200

$718,400

2024

$8,077 (+113.3%)

2023

$3,786 (−47.6%)

2022

$7,229 (+1.5%)

$290,200 + $322,800

$613,000

2021

$7,124 (+104.9%)

2020

$3,476 (−49.6%)

2019

$6,895 (+0.5%)

$290,200 + $290,200

$580,400

2018

$6,863 (−0.6%)

2017

$6,901 (+32.8%)

$290,200 + $278,800

$569,000

2015

$5,195 (−1.5%)

$233,100 + $210,200

$443,300

2014

$5,274 (+1.3%)

2013

$5,207 (−10.8%)

2012

$5,836 (+5.3%)

2011

$5,544

2010

$5,544 (+27.5%)

2009

$4,349

Tax history for 19 Treworthy Rd

Year

Property tax

Land + Additions

Assessment*

2026

$9,698 (+12.9%)

$290,200 + $428,200

$718,400

2025

$8,588 (+6.3%)

$290,200 + $428,200

$718,400

2024

$8,077 (+113.3%)

2023

$3,786 (−47.6%)

2022

$7,229 (+1.5%)

$290,200 + $322,800

$613,000

2021

$7,124 (+104.9%)

2020

$3,476 (−49.6%)

2019

$6,895 (+0.5%)

$290,200 + $290,200

$580,400

2018

$6,863 (−0.6%)

2017

$6,901 (+32.8%)

$290,200 + $278,800

$569,000

2015

$5,195 (−1.5%)

$233,100 + $210,200

$443,300

2014

$5,274 (+1.3%)

2013

$5,207 (−10.8%)

2012

$5,836 (+5.3%)

2011

$5,544

2010

$5,544 (+27.5%)

2009

$4,349

*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
Permits

Beds

—

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

9,775 Sq. Ft.

Year renovated

—

Sq. Ft.

2,696

Year built

1973

Style

Single Family Residential

County

Montgomery County

APN

09 01522045

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 14, 2026.

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage Door Opener, Garage - Front Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Garage
Off Street, On Street, Attached Garage

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 4

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: Washer/Dryer Hookups Only, Microwave, Washer - Front Loading, Washer, Dryer, Dishwasher, Disposal, Refrigerator, Oven/Range - Electric, Water Heater
Door Features: Sliding Glass
Entry Location: Foyer
Interior Features: Kitchen - Eat-In, Breakfast Area, Dining Area, Master Bath(s), Built-Ins, Chair Railings, Crown Moldings, Wet/Dry Bar, Wood Floors, Recessed Lighting, Floor Plan - Traditional
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: Beamed Ceilings, Dry Wall, Paneled Walls

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Game Room, Family Room, Den, Study

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Mantel(s)

Basement Information
Basement: Yes
Connecting Stairway, Fully Finished

Exterior

Property Information
Total Below Grade Sq. Ft.: 900
Improvement Assessed Value: $210,200
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Construction Materials: Combination, Brick
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Patio(s)
Roof: Composite
Structure Type: Detached
Window Features: Skylights

Exterior Information
Fencing: Rear

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $233,100

Above Grade Information
Finished Sq.Ft.: 2,096
Finished Sq.Ft. Source: Estimated

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

Financial

Tax Information
City/Town Tax: $1,381
County Tax: $5,547.20
Tax Assessed Value: $443,300
Tax Year: 2017
Tax Annual Amount: $7,159.30

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2016

Utilities

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

Location

School Information
Elementary School: DUFIEF
Middle Or Junior School: ROBERT FROST
High School: THOMAS S. WOOTTON
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS

Location Information
In City Limits
Directions: North on Route 28, Right on Treworthy Rd. Home on Right.
Municipality: GAITHERSBURG

Public facts

Beds: —
Baths: 3.5
Sq. Ft.: 2,696
Stories: 2.0
Lot Size: 9,775 square feet
Style: Single Family Residential
Year Built: 1973
Year Renovated: —
County: Montgomery County
APN: 09 01522045

Home facts updated by county records on Oct 14, 2026

Around this home

Schools

Dufief Elementary School

Public K-5 • Assigned • 0.7mi

8/10

Robert Frost Middle School

Public 6-8 • Assigned • 2.9mi

9/10

Thomas S. Wootton High School

Public 9-12 • Assigned • 3.0mi

10/10

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

6/10 Heat Factor

7 days above 102° expected this year, 16 days in 30 years

4/10 Wind Factor

12% 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

$825,000 – $998,000

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Home values near 19 Treworthy Rd

Data from public records.

Address	Redfin Estimate
18 Treworthy Road, Gaithersburg, MD 4 Beds \| 2.5 Baths \| 2398 Sq. Ft.	$863,912
21 Treworthy Road, Gaithersburg, MD - Beds \| 4 Baths \| 3610 Sq. Ft.	$890,565

Address	Redfin Estimate
16 Treworthy Road, Gaithersburg, MD 6 Beds \| 3 Baths \| 2934 Sq. Ft.	$911,403
17 Treworthy Road, Gaithersburg, MD - Beds \| 3.5 Baths \| 3150 Sq. Ft.	$862,293

Address	Redfin Estimate
14 Treworthy Road, Gaithersburg, MD 4 Beds \| 2.5 Baths \| 2096 Sq. Ft.	$889,551
15 Treworthy Road, Gaithersburg, MD - Beds \| 2.5 Baths \| 2096 Sq. Ft.	$781,019

Property information provided by BRIGHT MLS when last listed in 2016. This data may not match . Learn more.

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