SOLD BY REDFIN JUL 31, 2017

Off Market Jul 2017 for $659K

$972,734

Est. refi paymentEst. refi $4,344/mo

•

5,965

sq ft

20525 Addenbrook Way, Gaithersburg, MD 20879

About this home

Beautiful Custom-built Colonial on Impressive Corner Lot w/ Gorgeous Professional Landscaping. Front Country Porch w/ 2-Story Foyer. Hardwood & Ceramic Tile Floors, 2 FPs, Huge Gourmet Kitchen w/ Granite Counters & Isle/Bar & Breakfast Area. Incredible Master Suite w Marble BA & Jacuzzi. Huge Walk-out Lower Level w/ W-W Carpet, Custom-built Bar, 2nd Kitchen & 5th BR. Patio and Deck. No HOA Fees!

Single-familyProperty Type

2002Year Built

0.77 acresLot Size

$163Est. Price/Sq.Ft.

2 car garageParking

Seller's agent

Bryan Kerrigan Redfin Corp

301-658-6186 (broker)

Bought with Judy Woodbury • Douglas Realty, LLC

•410-255-3690 (broker)

•info@godouglasrealty.com (broker)

Redfin checked: a few seconds ago

•Source:BRIGHT MLS #1002503363

Redfin Estimate

$972,734

$313K since sold in July 2017$2,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.1% lower than the average sale price ($1.01M) of 5 comparable homes.

SOLD JUL 30, 2026
$890,000
A
5 beds4.5 baths4,438 sq ft
7412 Rosewood Manor Ln, Gaithersburg, MD 20882
SOLD AUG 19, 2026
$1,000,000
B
5 beds3.5 baths4,458 sq ft
6621 Belle Chase Ct, Gaithersburg, MD 20882
SOLD JUN 4, 2026
$925,000
C
4 beds3.5 baths4,632 sq ft
7633 Augustine Way, Gaithersburg, MD 20879
SOLD AUG 27, 2026
$1,316,000
D
4 beds4.5 baths5,165 sq ft
20016 Belle Chase Dr, Gaithersburg, MD 20882
SOLD AUG 14, 2026
$942,000
E
4 beds3.5 baths4,647 sq ft
6521 Garden Grove Way, Gaithersburg, MD 20882

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Earn from this home

Sell

$487,814

Est. take-home

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Refinance

Est. cash available

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Rent

$4,468/mo

Redfin rental estimate

List your home for rent

Market trends in 20886, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.0%

0.3% MoM

Median sale price

$439K

$13K MoM

Avg. days on market

40d

5 days MoM

Recently sold homes

128

18 MoM

New listings for sale

COMING SOON
$487,500
3 beds3.5 baths1,984 sq ft
8106 Castlebury Ter, Gaithersburg, MD 20879
(301) 656-8600
COMING SOON
$419,900
3 beds3 baths1,932 sq ft
18505 Grouse Ln, Gaithersburg, MD 20879
(703) 679-1700
NEW 1 DAY AGO
$284,900
3 beds2 baths1,422 sq ft
411 Christopher Ave #75, Gaithersburg, MD 20879
(877) 366-2213
COMING SOON
$475,000
3 beds3.5 baths1,802 sq ft
1320 Travis View Ct, Gaithersburg, MD 20879
(443) 901-2200
$174,900
1 bed1 bath783 sq ft
7903 Coriander Dr #202, Gaithersburg, MD 20879
(703) 535-5550
COMING SOON
$425,000
3 beds2.5 baths1,060 sq ft
11 Mountain Laurel Ct, Gaithersburg, MD 20879
(240) 630-8689
$184,900
1 bed1 bath783 sq ft
7909 Coriander Dr #103, Gaithersburg, MD 20879
(703) 535-5550
$218,000
2 beds2 baths903 sq ft
18529 Boysenberry #303, Montgomery Village, MD 20879
(202) 518-8781
COMING SOON
$479,900
4 beds3.5 baths1,960 sq ft
4 Carriage Walk Ct, Gaithersburg, MD 20879
(301) 602-3904
3D WALKTHROUGH
$480,000
2 beds3.5 baths2,397 sq ft
7568 Elioak Ter, Gaithersburg, MD 20879
(301) 424-0900
See all

Provided by Redfin

Sale history for 20525 Addenbrook Way

Date

Event

Price

BRIGHT MLS #1002503363

Jul 31, 2017

Sold

$659,990

$111/sq ft

MRIS #MC9907874

Jul 31, 2017

Sold

$659,990

$111/sq ft

Jul 3, 2017

Pending

—

Jun 3, 2017

Price Changed

$111/sq ft

May 19, 2017

Price Changed

$115/sq ft

Apr 28, 2017

Price Changed

$117/sq ft

Apr 15, 2017

Price Changed

$122/sq ft

Apr 6, 2017

Listed

$126/sq ft

+23

MRIS #MC7334648

Feb 8, 2011

Pending

—

Feb 1, 2011

Relisted

—

Feb 1, 2011

Delisted

—

Oct 6, 2010

Price Changed

$117/sq ft

Aug 13, 2010

Price Changed

$126/sq ft

Jun 17, 2010

Price Changed

$133/sq ft

May 10, 2010

Listed

$147/sq ft

BRIGHT MLS #1004850544

Mar 8, 2011

Sold

$694,000

$116/sq ft

Feb 8, 2011

Listing Removed

—

May 10, 2010

Listed

$699,000

$117/sq ft

+24

Magnficnt custom-built colonial home on fabulous crnr lot surrounded by beautifl lndscping. Frnt porch leads to 2-story foyer w/ hrdwd flrs. Light-filled gourmet kitch w/ islnd & brkfst area. Home has 5 lrge bdrms & 4.5 bthrms, incldng breath-takng mstr bedrm w/ Jacuzzi in pvt bthrm. Huge finshd basmt w/ custom-built bar & new carpet. Dbl French door lead out to quiet patio. No HOA fee!2 hours showing notice!

Public Records

Mar 29, 2000

Sold

$97,250

$16/sq ft

MRIS #MC3035609

Feb 14, 2000

Delisted

—

Aug 28, 1999

Listed

$18/sq ft

MRIS #MC2685923

Jun 21, 1999

Delisted

—

Feb 22, 1999

Listed

Public Records

Apr 11, 1996

Sold

$91,000

$15/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$9,160 (+8.3%)

$215,000 + $633,900

$848,900

2024

$8,460 (+8.1%)

2023

$7,826 (+5.3%)

2022

$7,429 (+1.4%)

$215,000 + $477,000

$692,000

2021

$7,325 (+1.0%)

2020

$7,254 (+0.7%)

2019

$7,207 (+0.3%)

$231,000 + $449,600

$680,600

2018

$7,184 (−1.5%)

2017

$7,292 (+10.9%)

$231,000 + $442,000

$673,000

2015

$6,576 (−0.4%)

$187,800 + $354,100

$541,900

2014

$6,603 (+1.4%)

2013

$6,510 (−6.1%)

2012

$6,936 (+4.4%)

2011

$6,645

2010

$6,645 (+16.6%)

2009

$5,700

Tax history for 20525 Addenbrook Way

Year

Property tax

Land + Additions

Assessment*

2025

$9,160 (+8.3%)

$215,000 + $633,900

$848,900

2024

$8,460 (+8.1%)

2023

$7,826 (+5.3%)

2022

$7,429 (+1.4%)

$215,000 + $477,000

$692,000

2021

$7,325 (+1.0%)

2020

$7,254 (+0.7%)

2019

$7,207 (+0.3%)

$231,000 + $449,600

$680,600

2018

$7,184 (−1.5%)

2017

$7,292 (+10.9%)

$231,000 + $442,000

$673,000

2015

$6,576 (−0.4%)

$187,800 + $354,100

$541,900

2014

$6,603 (+1.4%)

2013

$6,510 (−6.1%)

2012

$6,936 (+4.4%)

2011

$6,645

2010

$6,645 (+16.6%)

2009

$5,700

*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

4.5

Stories

Lot width

—

Lot depth

—

Lot size

0.77 Acres

Year renovated

—

Sq. Ft.

4,645

Year built

2002

Style

Single Family Residential

County

Montgomery County

APN

01 02977130

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 18, 2026.

R-200

Residential - 200 Zone

The intent of the R-200 zone is to provide designated areas of the County for residential uses with a minimum lot size of 20,000 square feet. The predominant use is residential in a detached house.

Permitted uses

Include but are not limited to:

Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space

Property details

Parking

Parking Information
# of Detached Garage Spaces: 2
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Garage
Off Street, Detached Garage

Interior

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

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 3
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 4

Interior Information
Appliances: Washer/Dryer Hookups Only, Refrigerator, Dishwasher, Disposal, Cooktop, Icemaker, Microwave, Oven - Double, Oven - Wall, Oven/Range - Gas, Water Heater
Entry Location: Foyer
Interior Features: Breakfast Area, Butlers Pantry, Kitchen - Gourmet, Kitchen - Island, Combination Kitchen/Living, Dining Area, Kitchen - Eat-In, Crown Moldings, Curved Staircase, Upgraded Countertops, Master Bath(s), Wet/Dry Bar, WhirlPool/HotTub, Wood Floors, Window Treatments, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: 9'+ Ceilings, High

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Kitchen, Game Room, Family Room, Foyer, Storage Room

Fireplace Information
Has Fireplace
# of Fireplaces: 2
Mantel(s)

Basement Information
Basement: Yes
Outside Entrance, Daylight, Partial, Full, Fully Finished, Heated, Improved, Walkout Level, Workshop

Exterior

Property Information
Total Below Grade Sq. Ft.: 2214
Front Foot Fee: $725
Front Foot Fee Payment Frequency: Annually
Improvement Assessed Value: $442,000
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: Deck(s), Patio(s), Porch(es)
Roof: Asphalt
Structure Type: Detached
Window Features: Double Pane, Bay/Bow

Exterior Information
Stone Retaining Walls

Property Green Features
Indoor Air Quality: Ventilation
Water Conservation: Low-Flow Fixtures

Lot Information
Lot Features: Corner, Backs to Trees, Landscaping, Partly Wooded, Secluded, Pond
Tidal Water: No

Land Information
Land Assessed Value: $231,000

Above Grade Information
Finished Sq.Ft.: 3,973
Finished Sq.Ft. Source: Estimated

Below Grade Information
Unfinished Sq.Ft.: 222
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 1,992
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $7,238.21
Tax Assessed Value: $673,000
Tax Year: 2017
Tax Annual Amount: $8,486.63

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
Cable TV Available
Water Source: Public

Location

School Information
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS

Location Information
Directions: I-270 to Sam Eig Hwy West(370). Take Shady Grove Rd West Exit. Shady Grove Rd to Woodfield(124). Left on Warfield. 1st left on Addenbrook Way. 1st house on left (corner lot).
Road Responsibility: Public
Road Surface Type: Paved
Has View

Public facts

Beds: —
Baths: 4.5
Sq. Ft.: 4,645
Stories: 2.0
Lot Size: 0.77 acres
Style: Single Family Residential
Year Built: 2002
Year Renovated: —
County: Montgomery County
APN: 01 02977130

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Laytonsville Elementary School

Public K-5 • Assigned • 1.3mi

7/10

Gaithersburg Middle School

Public 6-8 • Assigned • 3.8mi

4/10

Gaithersburg High School

Public 9-12 • Assigned • 4.6mi

3/10

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

5/10 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

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Gaithersburg, MD • 20879

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 9.2 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$925,000 – $1.12M

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Home values near 20525 Addenbrook Way

Data from public records.

Address	Redfin Estimate
20518 Addenbrook Way, Gaithersburg, MD - Beds \| 3.5 Baths \| 3513 Sq. Ft.	$775,407
20512 Addenbrook Way, Gaithersburg, MD - Beds \| 2.5 Baths \| 3614 Sq. Ft.	$833,743

Address	Redfin Estimate
20516 Addenbrook Way, Gaithersburg, MD - Beds \| 2.5 Baths \| 2906 Sq. Ft.	$755,088
20510 Addenbrook Way, Gaithersburg, MD - Beds \| 2.5 Baths \| 2698 Sq. Ft.	$764,403

Address	Redfin Estimate
20514 Addenbrook Way, Gaithersburg, MD 5 Beds \| 4.5 Baths \| 4918 Sq. Ft.	$1,017,615
20508 Addenbrook Way, Gaithersburg, MD - Beds \| 3.5 Baths \| 3650 Sq. Ft.	$728,684

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 20886, MD

Sale history for 20525 Addenbrook Way

Tax history for 20525 Addenbrook Way

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 20879

Home values near 20525 Addenbrook Way

More real estate resources