OFF MARKET

Off market apr 2021 for $1.2M

$1,378,533

Est. refi paymentEst. refi $2,021/mo

•

2,224

sq ft

12900 Glen Mill Rd, Potomac, MD 20854

About this home

Single-familyProperty Type

1957Year Built

5.53 acresLot Size

$620Est. Price/Sq.Ft.

2 car garageParking

Listed by Kurtis King • Weichert, REALTORS

•301-468-1600 (broker)

Bought with Kurtis King • Weichert, REALTORS

•301-468-1600 (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #MDMC733758

Redfin Estimate

$1,378,533

$179K since sold in April 2021$29K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 29.5% higher than the average sale price ($1.06M) of 5 comparable homes.

SOLD OCT 1, 2026
$799,000
A
4 beds4 baths2,665 sq ft
9704 Sunset Dr, Rockville, MD 20850
SOLD OCT 8, 2026
$1,250,000
B
5 beds3.5 baths3,384 sq ft
11701 Beekman Pl, Rockville, MD 20854
SOLD JUL 6, 2026
$1,105,000
C
6 beds4 baths3,304 sq ft
13601 Valley Dr, Rockville, MD 20850
SOLD SEP 15, 2026
$1,150,000
D
5 beds3.5 baths3,130 sq ft
12428 Goldfinch Ct, Rockville, MD 20854
SOLD JUL 1, 2026
$1,020,000
E
5 beds3 baths2,940 sq ft
12509 Knightsbridge Ct, Rockville, MD 20850

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Earn from this home

Sell

$439,320

Est. take-home

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Refinance

Est. cash available

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Rent

$4,962/mo

Redfin rental estimate

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Market trends in 20854, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.3%

0.8% MoM

Median sale price

$1.2M

$20K MoM

Avg. days on market

38d

4 days MoM

Recently sold homes

136

21 MoM

New listings for sale

NEW 1 HR AGO
$799,900
3 beds3.5 baths1,890 sq ft
7607 Heatherton Ln, Rockville, MD 20854
(410) 486-4504
$1,250,000
4 beds3 baths3,766 sq ft
11820 Winterset Ter, Potomac, MD 20854
(301) 424-0900
OPEN TODAY, 1PM TO 3PM
$875,000
3 beds3 baths3,000 sq ft
7838 Oracle Pl, Rockville, MD 20854
(301) 540-2232
OPEN TODAY, 1PM TO 3PM
$1,425,000
6 beds3.5 baths4,459 sq ft
9808 Korman Ct, Potomac, MD 20854
(301) 299-6000
OPEN TODAY, 2PM TO 4PM
$849,750
3 beds3.5 baths2,734 sq ft
7534 Coddle Harbor Ln, Rockville, MD 20854
(202) 333-1212
EARLY ACCESS
$1,850,000
6 beds5 baths5,350 sq ft
11611 Beall Mountain Rd, Potomac, MD 20854
OPEN TODAY, 1PM TO 3PM
$1,650,000
5 beds4 baths4,958 sq ft
11309 Spur Wheel Ln, Rockville, MD 20854
(301) 298-1001
OPEN TODAY, 2PM TO 4PM
$1,325,000
4 beds3.5 baths2,748 sq ft
13305 Morning Field Way, Rockville, MD 20854
(240) 497-1700
OPEN TODAY, 1PM TO 3PM
$775,000
3 beds3 baths2,182 sq ft
10855 Deborah Dr, Potomac, MD 20854
(301) 424-0900
EARLY ACCESS
$2,500,000
5 beds6 baths6,600 sq ft
8905 Abbey Ter, Potomac, MD 20854
See all

Provided by Redfin

Redfin agents who toured

Charming two-level home perched atop a hill on a 2-acre lot, featuring a parking pad and a modest backyard. Inside, you'll find marble and wood flooring with two suites on opposite ends. The lower level includes bedrooms, a kitchenette, and laminated...
2 months ago
Eric Hovanky
Redfin Premier agent
349 deals

Sale history for 12900 Glen Mill Rd

Date

Event

Price

Public Records

Apr 28, 2025

Sold

$975,000

$438/sq ft

Public Records

Jun 9, 2021

Sold

$1,200,000

$540/sq ft

BRIGHT MLS #MDMC733758

Apr 30, 2021

Sold

$1,200,000

$540/sq ft

Apr 19, 2021

Pending

—

Nov 10, 2020

Listed

$1,500,000

$674/sq ft

BRIGHT MLS #MDMC733762

Apr 29, 2021

Sold

$1,200,000

$540/sq ft

Apr 19, 2021

Pending

—

Nov 10, 2020

Listed

$1,500,000

$674/sq ft

+13

Public Records

Mar 31, 1970

Sold

$60,000

$27/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$11,142 (+3.3%)

$548,900 + $276,000

$824,900

2025

$10,784 (+11.8%)

$548,900 + $276,000

$824,900

2024

$9,647 (+8.6%)

2023

$8,881 (+5.5%)

2022

$8,416 (+1.6%)

$628,700 + $138,700

$767,400

2021

$8,281 (+1.2%)

2020

$8,180 (+0.7%)

2019

$8,126 (+0.3%)

$628,700 + $120,600

$749,300

2018

$8,102 (−1.4%)

2017

$8,220 (+7.6%)

$628,700 + $112,200

$740,900

2015

$7,639

$581,100 + $114,700

$695,800

2014

$7,642 (+2.8%)

2013

$7,433 (−12.7%)

2012

$8,515 (+4.8%)

2011

$8,124

2010

$8,124 (+32.2%)

2009

$6,145

Tax history for 12900 Glen Mill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$11,142 (+3.3%)

$548,900 + $276,000

$824,900

2025

$10,784 (+11.8%)

$548,900 + $276,000

$824,900

2024

$9,647 (+8.6%)

2023

$8,881 (+5.5%)

2022

$8,416 (+1.6%)

$628,700 + $138,700

$767,400

2021

$8,281 (+1.2%)

2020

$8,180 (+0.7%)

2019

$8,126 (+0.3%)

$628,700 + $120,600

$749,300

2018

$8,102 (−1.4%)

2017

$8,220 (+7.6%)

$628,700 + $112,200

$740,900

2015

$7,639

$581,100 + $114,700

$695,800

2014

$7,642 (+2.8%)

2013

$7,433 (−12.7%)

2012

$8,515 (+4.8%)

2011

$8,124

2010

$8,124 (+32.2%)

2009

$6,145

*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

Stories

Lot width

—

Lot depth

—

Lot size

2 Acres

Year renovated

—

Sq. Ft.

2,772

Year built

1957

Style

Single Family Residential

County

Montgomery County

APN

04 00046434

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 15, 2026.

RE-2

Residential Estate - 2 Zone

The intent of the RE-2 zone is to provide designated areas of the County for large-lot residential uses. The predominant use is residential in a detached house.

Permitted uses

Include but are not limited to:

Agriculture-Other
Religious facility
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
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Detached Garage

Interior

Bedroom Information
# of Bedrooms On Main Level: 3

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

Interior Information
Living Area Sq.Ft. Source: Assessor

Fireplace Information
# of Fireplaces: 2

Basement Information
Basement: Yes
Other

Exterior

Property Information
Total Below Grade Sq. Ft.: 0
Accessibility Features: Other
Improvement Assessed Value: $138,700
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Brick
Other Structures: Above Grade, Below Grade
Structure Type: Detached

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $628,700

Above Grade Information
Finished Sq.Ft.: 2,224
Finished Sq.Ft. Source: Assessor

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

Financial

Tax Information
County Tax: $8,231
Tax Assessed Value: $755,333
Tax Year: 2021
Tax Annual Amount: $8,817

Assessments Information
Year Assessed: 2021

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Central
Heating Fuel: Natural Gas Available, Natural Gas, Electric, Propane - Leased
Hot Water: Electric
Sewer Septic: Public Sewer, Public Septic
Water Source: Public Hook-up Available, Well

Location

School Information
Elementary School: WAYSIDE
Middle Or Junior School: HERBERT HOOVER
High School: WINSTON CHURCHILL
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
Elementary School Source: 3rd Party
Middle School Source: 3rd Party
High School Source: 3rd Party
School District Source: 3rd Party

Location Information
Outside City Limits
Directions: off Glen Mill

Public facts

Beds: —
Baths: 2.0
Sq. Ft.: 2,772
Stories: 1.0
Lot Size: 2 acres
Style: Single Family Residential
Year Built: 1957
Year Renovated: —
County: Montgomery County
APN: 04 00046434

Home facts updated by county records on Oct 14, 2026

Around this home

Schools

Wayside Elementary School

Public PreK-5 • Assigned • 1.4mi

10/10

Herbert Hoover Middle School

Public 6-8 • Assigned • 2.6mi

10/10

Winston Churchill High School

Public 9-12 • Assigned • 2.8mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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Rockville Town Square is a big attraction with several restaurants, library, and outdoor ice skating rink during winter time. From here, you can walk to the metro station, courthouse, and movie theater. There are several types of housing options from...
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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, 15 days in 30 years

4/10 Wind Factor

13% 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

Potomac, MD • 20854

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

92/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Potomac. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10.3 hrs

6.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.31M – $1.59M

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7534 Coddle Harbor Ln, Rockville, MD 20854

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EARLY ACCESSWFP COMING SOON

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11611 Beall Mountain Rd, Potomac, MD 20854

OPEN TODAY, 1PM TO 3PM

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11309 Spur Wheel Ln, Rockville, MD 20854

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OPEN TODAY, 2PM TO 4PM

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13305 Morning Field Way, Rockville, MD 20854

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OPEN TODAY, 1PM TO 3PM3D WALKTHROUGH

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3 beds3 baths2,182 sq ft

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(301) 424-0900

Home values near 12900 Glen Mill Rd

Data from public records.

Address	Redfin Estimate
12817 Glen Mill Rd, Potomac, MD - Beds \| 3.5 Baths \| 2897 Sq. Ft.	$1,416,981
10400 Boswell Ln, Potomac, MD - Beds \| 3.5 Baths \| 4708 Sq. Ft.	$1,790,674

Address	Redfin Estimate
12913 Glen Mill Rd, Potomac, MD 3 Beds \| 3 Baths \| 1344 Sq. Ft.	$818,094
10405 Boswell Ln, Potomac, MD 6 Beds \| 8 Baths \| 13618 Sq. Ft.	$2,839,183

Address	Redfin Estimate
12909 Glen Mill Rd, Potomac, MD - Beds \| 9.5 Baths \| 10970 Sq. Ft.	$2,811,004
10513 Tanager Ln, Potomac, MD - Beds \| 3.5 Baths \| 3592 Sq. Ft.	$1,322,742

Property information provided by BRIGHT MLS when last listed in 2020. 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 20854, MD

Redfin agents who toured

Sale history for 12900 Glen Mill Rd

Tax history for 12900 Glen Mill 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 20854

Home values near 12900 Glen Mill Rd

More real estate resources