OFF MARKET

Off Market Mar 2021 for $600K

$722,762

Est. refi paymentEst. refi $4,627/mo

•

1,968

sq ft

509 Denham Rd, Rockville, MD 20851

About this home

Charming Home in a superb location! Main Level is very spacious and offers multiple options to set up your home office , separate living room with fireplace, Den/Bedroom on main level, Kitchen Opens to the Supersized Family Room . French door off of Family room Leads Outside to the Deck and patio Overlooking a Private, Fenced, Level Yard. Upstairs features BIG Bedrooms, Huge Owners room w attached full bath with shower, walk in closet, East facing Balcony with a great view & Flex Space. . 2 car Detached garage and extra long driveway. Backup Mini Split in rear addition. New Roof Architectural Shingles(House), New Garage Door with Remote & Keypad. Walk to Metro, Shopping & Rockville City Parks, including the Picturesque Acreage of Civic Center Mansion with Wildlife Sanctuary, Creek, Tennis and Rock Climbing. The Famous Historic Gardens are a Perfect Wedding Venue.

Single-familyProperty Type

1947Year Built

8,618 sq ftLot Size

$367Est. Price/Sq.Ft.

2 garage spacesParking

Listed by David D'Costa • Home Resource Realty International, Ltd - HRRI

•443-535-7699 (broker)

•homecenter8387@gmail.com (broker)

Bought with Ronnie- Bell Petrusheva • Samson Properties

•703-378-8810 (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #MDMC745914

Redfin Estimate

$722,762

$123K since sold in March 2021$0 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.7% higher than the average sale price ($630K) of 6 comparable homes.

SOLD MAY 11, 2026
$560,000
A
3 beds3 baths1,380 sq ft
506 Denham Rd, Rockville, MD 20851
BOUGHT WITH REDFIN JUL 7, 2026
$629,000
B
5 beds3 baths1,728 sq ft
310 Edmonston Dr, Rockville, MD 20851
SOLD NOV 10, 2025
$649,750
C
3 beds2.5 baths2,300 sq ft
408 Denham Rd, Rockville, MD 20851
SOLD APR 6, 2026
$787,000
D
4 beds4 baths2,264 sq ft
721 Mapleton Rd, Rockville, MD 20850
SOLD DEC 12, 2025
$433,650
E
3 beds3 baths2,132 sq ft
1017 Scott Ave, Rockville, MD 20851
BOUGHT WITH REDFIN APR 3, 2026
$721,000
F
4 beds3 baths1,907 sq ft
403 Grandin Ave, Rockville, MD 20850

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Earn from this home

Sell

$250,191

Est. take-home

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Refinance

Est. cash available

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Rent

$2,857/mo

Redfin rental estimate

List your home for rent

Market trends in 20851, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.7%

0.8% MoM

Median sale price

$573K

$6K MoM

Avg. days on market

29d

2 days MoM

Recently sold homes

2 MoM

New listings for sale

NEW 31 HRS AGO
$797,500
3 beds3 baths2,712 sq ft
207 Halpine Walk Ct, Rockville, MD 20851
(301) 263-8100
NEW 34 HRS AGO
$575,000
4 beds2 baths1,309 sq ft
602 Marshall Ave, Rockville, MD 20851
(301) 424-0900
COMING SOON
$529,900
3 beds1 bath1,480 sq ft
1610 Burris Rd, Rockville, MD 20851
(240) 630-8689
COMING SOON
$624,999
4 beds2 baths2,000 sq ft
401 Cedar Ln, Rockville, MD 20851
(540) 379-7359
See all

Provided by Redfin

Sale history for 509 Denham Rd

Date

Event

Price

BRIGHTMLS #MDMC2208956

Mar 31, 2026

Rental Removed

$3,350

$2/sq ft

Mar 26, 2026

Price Changed

$3,350

$2/sq ft

Mar 21, 2026

Price Changed

$3,400

$2/sq ft

Feb 6, 2026

Price Changed

$3,500

$2/sq ft

Dec 24, 2025

Price Changed

$3,550

$2/sq ft

Nov 26, 2025

Listed for Rent

$3,600

$2/sq ft

BRIGHTMLS #MDMC2104662

Nov 23, 2023

Rental Removed

$3,500

$2/sq ft

Aug 23, 2023

Listed for Rent

$3,500

$2/sq ft

Public Records

May 13, 2021

Sold

$600,000

$305/sq ft

BRIGHT MLS #MDMC745914

Mar 30, 2021

Sold

$600,000

$305/sq ft

Mar 10, 2021

Price Changed

$599,900

$305/sq ft

Mar 7, 2021

Contingent

—

Mar 1, 2021

Listed

$569,900

$290/sq ft

Public Records

Nov 16, 2020

Sold

$360,000

$183/sq ft

Public Records

Dec 20, 1991

Sold

$54,500

$28/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$811 (−87.5%)

$202,600 + $334,700

$537,300

2024

$6,498 (+867.5%)

2023

$672 (+2.2%)

2022

$657 (+4.5%)

$192,900 + $189,500

$382,400

2021

$629 (−86.5%)

2020

$4,650 (+2.5%)

2019

$4,539 (+1.9%)

$183,700 + $182,800

$366,500

2018

$4,452 (+1.3%)

2017

$4,396 (+33.8%)

$175,000 + $164,700

$339,700

2015

$3,286 (−1.2%)

$154,000 + $137,600

$291,600

2014

$3,326 (+1.9%)

2013

$3,266 (−19.3%)

2012

$4,047 (+7.0%)

2011

$3,782

2010

$3,782 (−39.1%)

2009

$6,207

Tax history for 509 Denham Rd

Year

Property tax

Land + Additions

Assessment*

2025

$811 (−87.5%)

$202,600 + $334,700

$537,300

2024

$6,498 (+867.5%)

2023

$672 (+2.2%)

2022

$657 (+4.5%)

$192,900 + $189,500

$382,400

2021

$629 (−86.5%)

2020

$4,650 (+2.5%)

2019

$4,539 (+1.9%)

$183,700 + $182,800

$366,500

2018

$4,452 (+1.3%)

2017

$4,396 (+33.8%)

$175,000 + $164,700

$339,700

2015

$3,286 (−1.2%)

$154,000 + $137,600

$291,600

2014

$3,326 (+1.9%)

2013

$3,266 (−19.3%)

2012

$4,047 (+7.0%)

2011

$3,782

2010

$3,782 (−39.1%)

2009

$6,207

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

Stories

Lot width

—

Lot depth

—

Lot size

8,618 Sq. Ft.

Year renovated

—

Sq. Ft.

1,968

Year built

1947

Style

Single Family Residential

County

Montgomery County

APN

04 00207132

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 18, 2026.

Property details

Parking

Parking Information
# of Detached Garage Spaces: 2
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 6
Has Garage
# of Garage Spaces: 2
Driveway - # of Spaces: 4
Concrete Driveway
Driveway, Detached Garage

Interior

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 (Half) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Half) On All Lower Levels: 1
# of Bathrooms (Half): 2
# of Bathrooms (Full): 2

Interior Information
Appliances: Built-In Microwave, Dishwasher, Disposal, ENERGY STAR Refrigerator, Oven/Range - Gas, Stainless Steel Appliances
Living Area Sq.Ft. Source: Assessor

Room Information
Laundry Type: Basement, Hookup

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Fireplace - Glass Doors, Wood

Basement Information
Basement: Yes
Other

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 480
Horse: No
Improvement Assessed Value: $189,500
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Assessor

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

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $192,900

Above Grade Information
Finished Sq.Ft.: 1,968
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft.: 480
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Agricultural Tax Due: No
City/Town Tax: $1,070
County Tax: $3,588
Tax Assessed Value: $371,800
Tax Year: 2021
Tax Annual Amount: $5,230

Assessments Information
Year Assessed: 2021

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
Municipal Trash: Yes

Location

School Information
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent

Location Information
In City Limits
Directions: 1st Street to Maple to Denham
Municipality: Rockville

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 1,968
Stories: 2.0
Lot Size: 8,618 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: —
County: Montgomery County
APN: 04 00207132

Home facts updated by county records on Jul 18, 2026

Around this home

Schools

Meadow Hall Elementary School

Public K-5 • Assigned • 1.0mi

5/10

Earle B. Wood Middle School

Public 6-8 • Assigned • 1.6mi

7/10

Rockville High School

Public 9-12 • Assigned • 0.9mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Pike & Rose in Rockville, MD, is a vibrant mixed-use development offering a walkable blend of shopping, dining, entertainment, and residential homes and Metro. Known for its trendy urban vibe, it features attractions like iPic Theaters, boutique...
3 weeks ago • Rockville
Bryan Kerrigan
Redfin Premier agent
738 deals
Was this helpful?
Rockville offers the perfect blend of suburban living and urban convenience. Residents enjoy excellent schools, diverse neighborhoods, parks, shopping, dining, and easy access to I-270, I-495, and Metro. Close to NIH, the FDA, and Washington, DC,...
1 month ago • Rockville
Mandy Kaur
Redfin Premier agent
1,176 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 102° expected this year, 15 days in 30 years

4/10 Wind Factor

15% 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

Rockville, MD • 20851

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

$687,000 – $832,000

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New listings for sale in 20851

NEW 31 HRS AGO

$797,500

3 beds3 baths2,712 sq ft

207 Halpine Walk Ct, Rockville, MD 20851

(301) 263-8100

NEW 34 HRS AGO

$575,000

4 beds2 baths1,309 sq ft

602 Marshall Ave, Rockville, MD 20851

(301) 424-0900

COMING SOON

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3 beds1 bath1,480 sq ft

1610 Burris Rd, Rockville, MD 20851

(240) 630-8689

COMING SOON

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Home values near 509 Denham Rd

Data from public records.

Address	Redfin Estimate
507 Denham Rd, Rockville, MD 3 Beds \| 1.5 Baths \| 1320 Sq. Ft.	$572,753
408 Denham Rd, Rockville, MD 3 Beds \| 2.5 Baths \| 2300 Sq. Ft.	$718,495

Address	Redfin Estimate
508 Denham Rd, Rockville, MD - Beds \| 1.5 Baths \| 1536 Sq. Ft.	$542,337
410 Denham Rd, Rockville, MD - Beds \| 1 Baths \| 968 Sq. Ft.	$444,991

Address	Redfin Estimate
504 Denham Rd, Rockville, MD - Beds \| 2 Baths \| 2040 Sq. Ft.	$607,772
501 Denham Rd, Rockville, MD 4 Beds \| 3 Baths \| 1863 Sq. Ft.	$626,531

Property information provided by BRIGHT MLS when last listed in 2026. 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 20851, MD

Sale history for 509 Denham Rd

Tax history for 509 Denham 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 20851

Home values near 509 Denham Rd

More real estate resources