Google street view image for 7720 Bells Mill Rd, Bethesda, MD 20817

Local rules require you to be signed in to see more photos.

Sold

$1,258,921

Est. refi paymentEst. refi $3,885/mo

—

•

3 ba

•

3,845

sq ft

7720 Bells Mill Rd, Bethesda, MD 20817

About this home

Architect owner designed home to take adv of natural light & parklite setting-Dramatic arch details & views--stairway & bridge over open LR and Foyer. Case openings allow view through DR from LR to deck and woods & from KT to FR. Light filters in from many windows and skylights. Updated baths and granite counter top in KT. Finished LL with slider to yard and picture window. Adjacent lot for sale.

Single-familyProperty Type

1985Year Built

0.47 acresLot Size

$327Est. Price/Sq.Ft.

2 spacesParking

Source:Public Records

Redfin Estimate

$1,258,921

$359K since sold in November 2007$24K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.3% higher than the average sale price ($1.10M) of 4 comparable homes.

SOLD SEP 11, 2026
$1,349,000
A
4 beds3.5 baths3,367 sq ft
8105 Buckspark Ln E, Potomac, MD 20854
SOLD AUG 25, 2026
$1,070,000
B
5 beds3 baths2,750 sq ft
10505 Tyler Ter, Potomac, MD 20854
SOLD OCT 15, 2026
$1,100,000
C
5 beds3 baths3,264 sq ft
9118 Seven Locks Rd, Bethesda, MD 20817
SOLD SEP 9, 2026
$885,000
D
4 beds3 baths2,182 sq ft
11213 Angus Pl, Potomac, MD 20854

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,184,574

Est. take-home

List your home with Redfin and save $12,589

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$5,627/mo

Redfin rental estimate

List your home for rent

Market trends in 20817, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.2%

0.6% MoM

Median sale price

$1.5M

$63K MoM

Avg. days on market

47d

8 days MoM

Recently sold homes

119

23 MoM

New listings for sale

$1,200,000
4 beds3.5 baths2,083 sq ft
6210 Greentree Rd, Bethesda, MD 20817
(240) 497-1700
$949,000
3 beds2.5 baths2,001 sq ft
5401 Huntington Pkwy, Bethesda, MD 20814
(301) 304-8444
$995,000
4 beds2.5 baths2,468 sq ft
10004 Belhaven Rd, Bethesda, MD 20817
(202) 903-2200
$299,000
2 beds2 baths1,105 sq ft
7401 Westlake Ter #1515, Bethesda, MD 20817
(301) 740-9900
$1,249,000
3 beds3 baths2,858 sq ft
7603 Shadywood Rd, Bethesda, MD 20817
(301) 298-1001
$1,125,000
5 beds3 baths2,766 sq ft
9823 Singleton Dr, Bethesda, MD 20817
(301) 439-9500
$158,000
— beds1 bath528 sq ft
7505 Democracy Blvd Unit A-422, Bethesda, MD 20817
(301) 516-1212
$180,000
1 bed1 bath624 sq ft
7505 Democracy Blvd Unit A-430, Bethesda, MD 20817
(301) 516-1212
$2,680,000
6 beds6.5 baths5,927 sq ft
5510 Brite Dr, Bethesda, MD 20817
(240) 497-1700
COMING SOON
$1,850,000
4 beds4.5 baths5,456 sq ft
7010 Armat Dr, Bethesda, MD 20817
(410) 823-0033
See all

Provided by Redfin

Sale history for 7720 Bells Mill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$13,210 (+10.1%)

2025

$11,999 (+7.6%)

2024

$11,157 (+7.5%)

$468,900 + $587,100

$1,056,000

2023

$10,382 (+12.9%)

2022

$9,196 (+1.0%)

2021

$9,103 (+0.6%)

$468,900 + $390,200

$859,100

2020

$9,045 (+0.6%)

2019

$8,993

2018

$9,002 (−1.9%)

$468,900 + $380,600

$849,500

2017

$9,173 (+4.2%)

$468,900 + $380,600

$849,500

2015

$8,806 (+3.7%)

2014

$8,492 (+1.6%)

$468,900 + $315,000

$783,900

2013

$8,355 (+4.6%)

2012

$7,988 (−9.3%)

2011

$8,810

2010

$8,810 (+36.4%)

2009

$6,458

Tax history for 7720 Bells Mill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$13,210 (+10.1%)

2025

$11,999 (+7.6%)

2024

$11,157 (+7.5%)

$468,900 + $587,100

$1,056,000

2023

$10,382 (+12.9%)

2022

$9,196 (+1.0%)

2021

$9,103 (+0.6%)

$468,900 + $390,200

$859,100

2020

$9,045 (+0.6%)

2019

$8,993

2018

$9,002 (−1.9%)

$468,900 + $380,600

$849,500

2017

$9,173 (+4.2%)

$468,900 + $380,600

$849,500

2015

$8,806 (+3.7%)

2014

$8,492 (+1.6%)

$468,900 + $315,000

$783,900

2013

$8,355 (+4.6%)

2012

$7,988 (−9.3%)

2011

$8,810

2010

$8,810 (+36.4%)

2009

$6,458

*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

Stories

Lot width

—

Lot depth

—

Lot size

0.47 Acres

Year renovated

—

Sq. Ft.

3,845

Year built

1985

Style

Single Family Residential

County

Montgomery County

APN

10 00852767

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 15, 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

Around this home

Schools

Seven Locks Elementary School

Public K-5 • Assigned • 0.7mi

10/10

Cabin John Middle School

Public 6-8 • Assigned • 1.0mi

9/10

Winston Churchill High School

Public 9-12 • Assigned • 1.6mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Potomac, MD, is known for its affluent neighborhoods, large estate homes, country clubs and scenic natural beauty, including Great Falls Park and the C&O Canal. It offers a blend of suburban tranquility and upscale amenities, making it a sought-after...
5 days ago • Potomac
Bryan Kerrigan
Redfin Premier agent
741 deals
Was this helpful?

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 105° expected this year, 14 days in 30 years

4/10 Wind Factor

14% 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

Bethesda, MD • 20817

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

$1.20M – $1.45M

Reach more buyers when you sell with Redfin. Save up to $12,589 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$1,249,000

3 beds3 baths2,858 sq ft

7603 Shadywood Rd, Bethesda, MD 20817

(301) 298-1001

3D WALKTHROUGH

$965,000

4 beds4 baths2,287 sq ft

11902 Enid Dr, Rockville, MD 20854

(301) 760-2136

$1,769,900

5 beds4.5 baths9,158 sq ft

11033 Daybreak Ct, Rockville, MD 20852

(301) 983-0200

NEW CONSTRUCTIONVIDEO TOUR

$4,895,000

6 beds6 baths7,388 sq ft

9117 Redwood Ave, Bethesda, MD 20817

(301) 873-3221

$1,199,900

4 beds2.5 baths3,890 sq ft

9720 Wilden Ln, Potomac, MD 20854

(240) 219-2422

$1,075,000

4 beds2.5 baths2,709 sq ft

11610 Split Rail Ct, Rockville, MD 20852

(202) 966-1400

New listings for sale in 20817

$1,200,000

4 beds3.5 baths2,083 sq ft

6210 Greentree Rd, Bethesda, MD 20817

(240) 497-1700

$949,000

3 beds2.5 baths2,001 sq ft

5401 Huntington Pkwy, Bethesda, MD 20814

(301) 304-8444

$995,000

4 beds2.5 baths2,468 sq ft

10004 Belhaven Rd, Bethesda, MD 20817

(202) 903-2200

$299,000

2 beds2 baths1,105 sq ft

7401 Westlake Ter #1515, Bethesda, MD 20817

(301) 740-9900

$1,249,000

3 beds3 baths2,858 sq ft

7603 Shadywood Rd, Bethesda, MD 20817

(301) 298-1001

$1,125,000

5 beds3 baths2,766 sq ft

9823 Singleton Dr, Bethesda, MD 20817

(301) 439-9500

$158,000

— beds1 bath528 sq ft

7505 Democracy Blvd Unit A-422, Bethesda, MD 20817

(301) 516-1212

$180,000

1 bed1 bath624 sq ft

7505 Democracy Blvd Unit A-430, Bethesda, MD 20817

(301) 516-1212

$2,680,000

6 beds6.5 baths5,927 sq ft

5510 Brite Dr, Bethesda, MD 20817

(240) 497-1700

Home values near 7720 Bells Mill Rd

Data from public records.

Address	Redfin Estimate
7618 Bells Mill Road, Bethesda, MD - Beds \| 2.5 Baths \| 2524 Sq. Ft.	$1,182,817
7716 Bells Mill Road, Bethesda, MD 5 Beds \| 4 Baths \| 1996 Sq. Ft.	$1,311,594

Address	Redfin Estimate
7730 Bells Mill Road, Bethesda, MD 4 Beds \| 2 Baths \| 2030 Sq. Ft.	$1,092,626
7712 Bells Mill Road, Bethesda, MD - Beds \| 3.5 Baths \| 2981 Sq. Ft.	$1,200,880

Address	Redfin Estimate
7710 Bells Mill Road, Bethesda, MD - Beds \| 3 Baths \| 2250 Sq. Ft.	$978,900
7700 Bells Mill Road, Bethesda, MD 5 Beds \| 4.5 Baths \| 6042 Sq. Ft.	$1,811,887

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

West Rockville homes for sale
Wyngate homes for sale
Central Rockville homes for sale
Carderock Springs homes for sale
Bannockburn Heights homes for sale

20850 homes for sale
20817 homes for sale
20852 homes for sale
22102 homes for sale
20854 homes for sale

Houses for rent in Potomac	Agents near me	Frederick, MD homes for sale	Potomac Housing Market
Houses for sale near me	Baltimore, MD homes for sale	Rockville, MD homes for sale
Land for sale near me	Bethesda, MD homes for sale	Columbia, MD homes for sale
Open Houses near me	Bowie, MD homes for sale	Potomac Property Records
Condos for sale near me	Silver Spring, MD homes for sale	MD New Listings

7720 Bells Mill Rd, Bethesda, MD 20817

About this home

Redfin Estimate

Earn from this home

Market trends in 20817, MD

Sale history for 7720 Bells Mill Rd

Tax history for 7720 Bells Mill Rd

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 20817

Home values near 7720 Bells Mill Rd

More real estate resources

Arlington homes for sale
Washington, DC homes for sale
Alexandria homes for sale