OFF MARKET

Off Market Apr 2017 for $890K

$1,378,146

Est. refi paymentEst. refi $5,001/mo

•

3,800

sq ft

7720 Groton Rd, Bethesda, MD 20817

About this home

Single-familyProperty Type

1964Year Built

0.43 acresLot Size

$363Est. Price/Sq.Ft.

1 car garageParking

Listed by Barbara Nalls • TTR Sotheby's International Realty

•301-967-3344 (broker)

•chevychase@ttrsir.com (broker)

Bought with Tina Tran • Nitro Realty

•888-444-9964 (broker)

•jyost@nitrorealy.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #1002497799

Redfin Estimate

$1,378,146

$488K since sold in April 2017$16K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.1% lower than the average sale price ($1.39M) of 5 comparable homes.

SOLD JUL 20, 2026
$1,275,000
A
5 beds3.5 baths5,048 sq ft
9009 Charred Oak Dr, Bethesda, MD 20817
SOLD APR 17, 2026
$1,500,000
B
4 beds3.5 baths5,347 sq ft
7709 Arrowood Ct, Bethesda, MD 20817
SOLD BY REDFIN SEP 5, 2025
$1,520,000
C
4 beds3.5 baths4,408 sq ft
7902 Carteret Rd, Bethesda, MD 20817
SOLD JUL 24, 2026
$1,540,000
D
4 beds4 baths2,958 sq ft
8034 Park Overlook Dr, Bethesda, MD 20817
SOLD JUL 27, 2026
$1,135,000
E
5 beds2.5 baths2,781 sq ft
7616 Carteret Rd, Bethesda, MD 20817

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

Earn from this home

Sell

$725,956

Est. take-home

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Refinance

Est. cash available

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Rent

$5,770/mo

Redfin rental estimate

List your home for rent

Market trends in 20817, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.0%

0.6% MoM

Median sale price

$1.5M

$45K MoM

Avg. days on market

32d

10 days MoM

Recently sold homes

171

7 MoM

New listings for sale

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COMING SOON
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6617 Eames Way, Bethesda, MD 20817
(202) 333-1212
COMING SOON
$2,175,000
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8205 River Rd, Bethesda, MD 20817
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VIDEO TOUR
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4 beds3.5 baths3,481 sq ft
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OPEN TODAY, 1PM TO 2:30PM
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OPEN TODAY, 1:30PM TO 3:30PM
$1,175,000
5 beds2.5 baths2,542 sq ft
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EARLY ACCESS
$1,400,000
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EARLY ACCESS
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See all

Provided by Redfin

Sale history for 7720 Groton Rd

Date

Event

Price

MRIS #MC9889696

Apr 21, 2017

Sold

$890,000

$234/sq ft

Mar 20, 2017

Pending

—

Mar 17, 2017

Listed

$236/sq ft

+25

BRIGHT MLS #1002497799

Apr 24, 2017

Listing Removed

—

Apr 21, 2017

Sold

$890,000

$234/sq ft

Mar 17, 2017

Listed

$895,000

$236/sq ft

MRIS #MC8006023

Apr 22, 2013

Delisted

—

Apr 12, 2013

Sold

$819,000

$216/sq ft

Feb 14, 2013

Pending

—

Feb 7, 2013

Listed

$218/sq ft

+23

BRIGHT MLS #1003337846

Apr 12, 2013

Sold

$819,000

$216/sq ft

Feb 14, 2013

Listing Removed

—

Feb 7, 2013

Listed

$829,000

$218/sq ft

MRIS #MC7921115

Nov 16, 2012

Delisted

—

Oct 24, 2012

Price Changed

Sep 6, 2012

Listed

BRIGHT MLS #1009680772

Nov 16, 2012

Listing Removed

—

Sep 6, 2012

Listed

$849,000

$223/sq ft

Public Records

Dec 27, 2001

Sold

$500,000

$132/sq ft

MRIS #MC4042528

Oct 8, 2001

Delisted

—

Sep 22, 2001

Listed

$134/sq ft

Public Records

May 25, 2001

Sold

$305,000

$80/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$13,203 (+2.3%)

2024

$12,901 (−3.4%)

$463,000 + $623,500

$1,086,500

2023

$13,362 (+19.1%)

2022

$11,218 (+8.3%)

2021

$10,361 (+8.6%)

$463,000 + $567,800

$1,030,800

2020

$9,543 (+1.3%)

2019

$9,418 (+0.1%)

2018

$9,408 (−1.7%)

$463,000 + $353,700

$816,700

2017

$9,566 (+15.9%)

$463,000 + $353,700

$816,700

2015

$8,251 (+4.4%)

2014

$7,901 (+1.6%)

$463,000 + $262,900

$725,900

2013

$7,774 (+4.5%)

2012

$7,437 (−5.0%)

2011

$7,825

2010

$7,825 (+46.2%)

2009

$5,354

Tax history for 7720 Groton Rd

Year

Property tax

Land + Additions

Assessment*

2025

$13,203 (+2.3%)

2024

$12,901 (−3.4%)

$463,000 + $623,500

$1,086,500

2023

$13,362 (+19.1%)

2022

$11,218 (+8.3%)

2021

$10,361 (+8.6%)

$463,000 + $567,800

$1,030,800

2020

$9,543 (+1.3%)

2019

$9,418 (+0.1%)

2018

$9,408 (−1.7%)

$463,000 + $353,700

$816,700

2017

$9,566 (+15.9%)

$463,000 + $353,700

$816,700

2015

$8,251 (+4.4%)

2014

$7,901 (+1.6%)

$463,000 + $262,900

$725,900

2013

$7,774 (+4.5%)

2012

$7,437 (−5.0%)

2011

$7,825

2010

$7,825 (+46.2%)

2009

$5,354

*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

0.43 Acres

Year renovated

—

Sq. Ft.

3,091

Year built

1964

Style

Single Family Residential

County

Montgomery County

APN

10 00869882

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 Attached Garage Spaces: 1
Garage Features: Garage Door Opener
# of Total Garage and Parking Spaces: 1
Has Garage
# of Garage Spaces: 1
Garage
Off Street, Attached Garage

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 3
# of Bedrooms On Main Level: 1

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: Dishwasher, Disposal, Dryer - Front Loading, Exhaust Fan, Icemaker, Microwave, Six Burner Stove, Washer - Front Loading
Door Features: Insulated
Entry Location: Foyer
Interior Features: Family Room Off Kitchen, Kitchen - Gourmet, Breakfast Area, Kitchen - Island, Dining Area, Kitchen - Eat-In, Master Bath(s), Built-Ins, Chair Railings, Upgraded Countertops, Window Treatments, Crown Moldings, Wood Floors, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated

Room Information
Living Room, Dining Room, Master Bedroom, Sitting Room, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Game Room, Family Room, Foyer, Breakfast Room, Study, Laundry, Bedroom 6

Fireplace Information
Has Fireplace
# of Fireplaces: 2

Basement Information
Basement: Yes
Rear Entrance, Outside Entrance, Connecting Stairway, Fully Finished, Full

Exterior

Property Information
Total Below Grade Sq. Ft.: 1150
Improvement Assessed Value: $353,700
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Materials: Combination, Brick
Other Structures: Above Grade, Below Grade
Roof: Asphalt
Structure Type: Detached
Window Features: Insulated

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $463,000

Above Grade Information
Finished Sq.Ft.: 2,650
Finished Sq.Ft. Source: Estimated

Below Grade Information
Finished Sq.Ft.: 1,150
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $9,722.64
Tax Assessed Value: $816,700
Tax Year: 2017
Tax Annual Amount: $10,092.75

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2017

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

School Information
Elementary School: SEVEN LOCKS
Middle Or Junior School: CABIN JOHN
High School: WINSTON CHURCHILL
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS

Location Information
Directions: Groton is off Seven Locks between River and Bradley. Make a right at the "T" and house is on the right. DOES NOT BACK 270

Public facts

Beds: —
Baths: 3.5
Sq. Ft.: 3,091
Stories: 2.0
Lot Size: 0.43 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: —
County: Montgomery County
APN: 10 00869882

Home facts updated by county records on Jul 18, 2026

Around this home

Schools

Seven Locks Elementary School

Public K-5 • Assigned • 0.8mi

10/10

Cabin John Middle School

Public 6-8 • Assigned • 2.2mi

9/10

Winston Churchill High School

Public 9-12 • Assigned • 3.0mi

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...
4 weeks ago • Potomac
Bryan Kerrigan
Redfin Premier agent
738 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 105° expected this year, 15 days in 30 years

4/10 Wind Factor

16% 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

$1.31M – $1.59M

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New listings for sale in 20817

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VIDEO TOUR

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OPEN TODAY, 1PM TO 2:30PM

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6 beds6 baths7,180 sq ft

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7344 Greentree Rd, Bethesda, MD 20817

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3 beds2 baths1,303 sq ft

7527 Spring Lake Dr Unit 7527-D, Bethesda, MD 20817

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EARLY ACCESSCENTURY 21® COMING SOON

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3 beds3.5 baths2,792 sq ft

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Home values near 7720 Groton Rd

Data from public records.

Address	Redfin Estimate
7729 Groton Rd, Bethesda, MD 5 Beds \| 3 Baths \| 2804 Sq. Ft.	$1,710,693
7715 Groton Rd, Bethesda, MD - Beds \| 3 Baths \| 3632 Sq. Ft.	$1,332,741

Address	Redfin Estimate
7700 Groton Rd, Bethesda, MD 5 Beds \| 3.5 Baths \| 4100 Sq. Ft.	$1,395,040
7723 Groton Rd, Bethesda, MD - Beds \| 3.5 Baths \| 4510 Sq. Ft.	$1,412,758

Address	Redfin Estimate
7701 Groton Rd, Bethesda, MD 5 Beds \| 3.5 Baths \| 2700 Sq. Ft.	$1,355,614
7716 Groton Rd, Bethesda, MD 6 Beds \| 3.5 Baths \| 3491 Sq. Ft.	$1,340,601

Property information provided by BRIGHT MLS when last listed in 2017. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 20817, MD

Sale history for 7720 Groton Rd

Tax history for 7720 Groton 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 20817

Home values near 7720 Groton Rd

More real estate resources