OFF MARKET

Off market may 2016 for $875K

$1,349,076

Est. refi paymentEst. refi $6,585/mo

•

2,228

sq ft

12640 Rolling Rd, Potomac, MD 20854

About this home

Single-familyProperty Type

1953Year Built

6.43 acresLot Size

$606Est. Price/Sq.Ft.

2 car garageParking

Listed by Toni Koerber • W.C. & A.N. Miller, Realtors, A Long & Foster Co.

•301-299-6000 (broker)

Bought with Margie Halem • Long & Foster Real Estate, Inc.

•240-497-1700 (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1002323031

Redfin Estimate

$1,349,076

$474K since sold in May 2016$11K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 37.5% higher than the average sale price ($981K) of 4 comparable homes.

SOLD OCT 1, 2026
$799,000
A
4 beds4 baths2,665 sq ft
9704 Sunset Dr, Rockville, MD 20850
SOLD JUN 30, 2026
$1,035,000
B
4 beds3.5 baths2,328 sq ft
12130 Ambleside Dr, Rockville, MD 20854
SOLD SEP 30, 2026
$940,000
C
4 beds3 baths2,633 sq ft
9825 Betteker Ln, Rockville, MD 20854
SOLD APR 30, 2026
$1,150,000
D
4 beds3 baths2,528 sq ft
10209 Lloyd Rd, Potomac, MD 20854

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Earn from this home

Sell

$729,554

Est. take-home

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Refinance

Est. cash available

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Rent

$5,697/mo

Redfin rental estimate

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Market trends in 20854, MD

Last updated October 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

FOR SALE BY OWNER
$750,000
3 beds4 baths1,978 sq ft
7709 Heatherton Ln, Rockville, MD 20854
$649,875
3 beds3.5 baths1,865 sq ft
8135 Inverness Ridge Rd, Rockville, MD 20854
(301) 257-9376
$1,895,000
6 beds8 baths6,193 sq ft
11021 Stanmore Dr, Rockville, MD 20854
(301) 298-1001
EARLY ACCESS
$1,580,000
5 beds5 baths5,900 sq ft
10017 Ormond Rd, Rockville, MD 20854
$3,875,000
7 beds8.5 baths11,598 sq ft
10420 Riverwood Dr, Potomac, MD 20854
(877) 737-4268
$1,530,000
5 beds4.5 baths3,210 sq ft
8936 Cherbourg Dr, Potomac, MD 20854
(301) 244-0117
REDFIN COMING SOON
$965,000
5 beds4 baths2,964 sq ft
8807 Postoak Rd, Rockville, MD 20854
$990,000
4 beds3 baths2,748 sq ft
1705 Crestview Dr, Rockville, MD 20854
(301) 299-6000
OPEN TODAY, 1PM TO 3PM
$1,400,000
2 beds2.5 baths2,010 sq ft
12500 Park Potomac Ave Unit 807S, Potomac, MD 20854
(301) 298-1001
COMING SOON
$3,559,000
8 beds8.5 baths10,059 sq ft
13502 Deakins Ln, Germantown, MD 20874
(301) 652-0643
See all

Provided by Redfin

Sale history for 12640 Rolling Rd

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$8,206 (+20.6%)

2025

$6,803 (+4.4%)

2024

$6,516 (+3.5%)

$274,400 + $312,200

$586,600

2023

$6,294 (+6.0%)

2022

$5,936 (+1.2%)

2021

$5,865 (−42.4%)

$274,400 + $263,000

$537,400

2020

$10,176 (+0.4%)

2019

$10,139 (−0.1%)

2018

$10,150 (−1.8%)

$669,600 + $259,500

$929,100

2017

$10,337 (−0.4%)

$669,600 + $259,500

$929,100

2015

$10,377 (−5.0%)

$669,600 + $270,600

$940,200

2014

$10,925 (+2.9%)

$669,600 + $312,100

$981,700

2013

$10,620 (+4.8%)

2012

$10,136 (−9.8%)

2011

$11,242

2010

$11,242 (+47.6%)

2009

$7,618

Tax history for 12640 Rolling Rd

Year

Property tax

Land + Additions

Assessment*

2026

$8,206 (+20.6%)

2025

$6,803 (+4.4%)

2024

$6,516 (+3.5%)

$274,400 + $312,200

$586,600

2023

$6,294 (+6.0%)

2022

$5,936 (+1.2%)

2021

$5,865 (−42.4%)

$274,400 + $263,000

$537,400

2020

$10,176 (+0.4%)

2019

$10,139 (−0.1%)

2018

$10,150 (−1.8%)

$669,600 + $259,500

$929,100

2017

$10,337 (−0.4%)

$669,600 + $259,500

$929,100

2015

$10,377 (−5.0%)

$669,600 + $270,600

$940,200

2014

$10,925 (+2.9%)

$669,600 + $312,100

$981,700

2013

$10,620 (+4.8%)

2012

$10,136 (−9.8%)

2011

$11,242

2010

$11,242 (+47.6%)

2009

$7,618

*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

1.5

Lot width

—

Lot depth

—

Lot size

6.43 Acres

Year renovated

—

Sq. Ft.

3,698

Year built

1953

Style

Single Family Residential

County

Montgomery County

APN

10 02360884

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 Attached Garage Spaces: 2
Garage Features: Garage - Front Entry, Garage Door Opener
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Circular Driveway, Garage, Gravel Driveway, Gravel Driveway
Driveway, Attached Garage

Interior

Virtual Tour

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

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

Interior Information
Appliances: Dishwasher, Oven/Range - Electric, Washer, Refrigerator, Dryer, Disposal
Entry Location: Foyer
Interior Features: Breakfast Area, Dining Area, Kitchen - Eat-In, Master Bath(s), Built-Ins, Double/Dual Staircase, Window Treatments, Wood Floors, WhirlPool/HotTub

Fireplace Information
Has Fireplace
# of Fireplaces: 2

Basement Information
Basement: Yes
Connecting Stairway, Sump Pump, Partially Finished, Workshop

Exterior

Property Information
Horse Amenities: Horses Allowed, Arena
Improvement Assessed Value: $270,600
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Materials: Combination, Brick
Outdoor Living Structures: Balcony, Deck(s)
Roof: Asphalt
Structure Type: Detached
Other Structures: Horse Stable, Run-in Shed

Exterior Information
Fencing: Partially, Invisible

Pool Information
Personal Pool
Private Pool
In Ground

Lot Information
Lot Features: Backs to Trees, Cleared, Private
Tidal Water: No

Land Information
Land Assessed Value: $669,600

Financial

Tax Information
County Tax: $7,935.29
Tax Assessed Value: $940,200
Tax Year: 2014
Tax Annual Amount: $11,069.19

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2015

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Baseboard
Heating Fuel: Oil
Hot Water: 60+ Gallon Tank, Oil
Sewer Septic: Septic Exists
Water Source: Well

Location

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

Location Information
Directions: Glen Mill Road to Unity Lane , turn right on Rolling Road to end, turn right onto gravel driveway - property is at end of driveway

Public facts

Beds: —
Baths: 4.5
Sq. Ft.: 3,698
Stories: 1.5
Lot Size: 6.43 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: —
County: Montgomery County
APN: 10 02360884

Home facts updated by county records on Oct 14, 2026

Around this home

Schools

K - 12
Preschool & daycare

Wayside Elementary School

Public PreK-5 • Assigned • 1.4mi

10/10

Herbert Hoover Middle School

Public 6-8 • Assigned • 2.7mi

10/10

Winston Churchill 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

3/10 Fire Factor

0.31% chance of being 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

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

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

$1.28M – $1.55M

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Home values near 12640 Rolling Rd

Data from public records.

Address	Redfin Estimate
12620 Rolling Road, Potomac, MD - Beds \| 3 Baths \| 4676 Sq. Ft.	$1,348,039
12508 Rolling Road, Potomac, MD 5 Beds \| 4.5 Baths \| 5670 Sq. Ft.	$1,842,563
10618 Tanager Lane, Potomac, MD - Beds \| 5 Baths \| 4050 Sq. Ft.	$1,534,802
10520 White Clover Terrace, Rockville, MD 5 Beds \| 4.5 Baths \| 4832 Sq. Ft.	$1,419,385
10524 White Clover Terrace, Rockville, MD 6 Beds \| 7.5 Baths \| 12236 Sq. Ft.	$2,524,433
10605 Unity Lane, Potomac, MD 5 Beds \| 2.5 Baths \| 2804 Sq. Ft.	$1,239,717
17 Piney Glen Court, Potomac, MD - Beds \| 5 Baths \| 7671 Sq. Ft.	$2,050,189

Address	Redfin Estimate
12512 Rolling Road, Potomac, MD 2 Beds \| 2 Baths \| 1722 Sq. Ft.	$1,005,240
14 Tanager Court, Potomac, MD 5 Beds \| 3 Baths \| 2756 Sq. Ft.	$1,187,363
2 Tanager Court, Potomac, MD - Beds \| 4.5 Baths \| 4122 Sq. Ft.	$1,263,877
10516 White Clover Terrace, Potomac, MD - Beds \| 4.5 Baths \| 4034 Sq. Ft.	$1,275,570
10601 Unity Lane, Potomac, MD 5 Beds \| 5 Baths \| 5350 Sq. Ft.	$1,592,846
10609 Unity Lane, Rockville, MD 5 Beds \| 3.5 Baths \| 3807 Sq. Ft.	$1,536,657
19 Piney Glen Court, Potomac, MD 6 Beds \| 8 Baths \| 12518 Sq. Ft.	$3,531,247

Address	Redfin Estimate
12504 Rolling Road, Potomac, MD 5 Beds \| 4.5 Baths \| 3303 Sq. Ft.	$1,566,163
10612 Tanager Lane, Rockville, MD 8 Beds \| 6 Baths \| 5500 Sq. Ft.	$1,183,130
8 Tanager Court, Potomac, MD 5 Beds \| 3.5 Baths \| 3194 Sq. Ft.	$1,227,080
10510 White Clover Terrace, Potomac, MD 5 Beds \| 4.5 Baths \| 5169 Sq. Ft.	$1,562,206
10513 Unity Lane, Potomac, MD - Beds \| 2 Baths \| 2130 Sq. Ft.	$951,766
10512 Unity Lane, Rockville, MD - Beds \| 2.5 Baths \| 3004 Sq. Ft.	$1,256,863
10619 Tulip Lane, Rockville, MD - Beds \| 4 Baths \| 3452 Sq. Ft.	$1,449,250

Property information provided by BRIGHT MLS when last listed in 2015. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 20854, MD

Sale history for 12640 Rolling Rd

Tax history for 12640 Rolling Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 20854

Home values near 12640 Rolling Rd

More real estate resources