OFF MARKET

Off market dec 2020 for $500K

$642,013

Est. refi paymentEst. refi $3,274/mo

•

2,444

sq ft

402 Rock Lodge Rd, Gaithersburg, MD 20877

About this home

Best & Final Offers Due Tuesday 11/10 at 2pm. Beautifully updated Colonial in sought-after Whetstone Run boasting lofty windows, light filled interiors, and design-inspired features! Gorgeous living room with sunny picture window and hardwood floors. Charming dining room features built-in shelves and cabinets and is perfect for entertaining. The remodeled kitchen hosts porcelain tile floors, center island breakfast bar, stainless steel appliances, granite countertops, ample soft-close cabinets with pull-out shelves and modern backsplash. A bright family boasts custom shelving fireplace wood surround. The garage has been finished, perfect for a main level bedroom, guest suite or home office. There is also still some unfinished space for storage or a workshop. Travel upstairs and into the primary bedroom with a walk-in closet with custom shelving, and an amazing remodeled full bath. Three additional generously sized bedrooms and a second beautiful remodeled bathroom complete the sleeping quarters. On the lower level is an expansive recreation room with plush carpet, recessed lighting and office area. There is also still some unfinished space for storage or a workshop. A lovely patio, a glowing fire pit, secure storage can be found inside the large fully fenced rear yard. The metro is only 5 minutes away and two MARC train stations are close. Shopping is nearby at Rio, Rockville Town Center and the Kentlands. Updates: Roof, HVAC, Kitchen, Appliances, Flooring, Bathrooms, Interior Doors, Recessed Lighting, Rear Yard, Landscaping, Window Treatments

Single-familyProperty Type

1981Year Built

0.33 acresLot Size

$263Est. Price/Sq.Ft.

4 spacesParking

Listed by Anthony Friedman • Northrop Realty

•410-465-1770 (broker)

Bought with Kenneth Bailey • Rollinmead Realty, Inc.

•301-963-0939 (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #MDMC733108

Redfin Estimate

$642,013

$142K since sold in December 2020$24K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.7% higher than the average sale price ($638K) of 6 comparable homes.

SOLD APR 28, 2026
$585,000
A
4 beds2.5 baths1,706 sq ft
402 Belle Grove Rd, Gaithersburg, MD 20877
SOLD JUN 30, 2026
$710,000
B
4 beds2.5 baths2,390 sq ft
17420 Taunton Dr, Gaithersburg, MD 20877
SOLD OCT 27, 2026
$540,000
C
3 beds2.5 baths2,200 sq ft
8405 Flower Hill Ter, Gaithersburg, MD 20879
SOLD JUN 12, 2026
$725,000
D
4 beds2.5 baths2,564 sq ft
16621 Shea Ln, Gaithersburg, MD 20877
SOLD AUG 18, 2026
$567,500
E
4 beds2.5 baths2,245 sq ft
22 Bannister Ct, Gaithersburg, MD 20879
SOLD SEP 28, 2026
$699,000
F
6 beds3 baths2,673 sq ft
9 Duvall Ln, Gaithersburg, MD 20877

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Earn from this home

Sell

$249,077

Est. take-home

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Refinance

Est. cash available

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Rent

$3,137/mo

Redfin rental estimate

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Market trends in 20877, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.3%

0.7% MoM

Median sale price

$437K

$18K MoM

Avg. days on market

70d

20 days MoM

Recently sold homes

6 MoM

New listings for sale

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9304 Pennywise Ln, Gaithersburg, MD 20877
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17721 Topfield Dr Unit 5-A, Gaithersburg, MD 20877
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2 Duvall Ln, Gaithersburg, MD 20877
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COMING SOON
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18113 Kodella Ct, Gaithersburg, MD 20877
(410) 721-9600
3D WALKTHROUGH
$724,900
4 beds3.5 baths4,054 sq ft
5 Lee St, Gaithersburg, MD 20877
(301) 252-7553
VIDEO TOUR
$529,900
4 beds2 baths2,398 sq ft
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See all

Provided by Redfin

Sale history for 402 Rock Lodge Rd

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Year

Property tax

Land + Additions

Assessment*

2026

$7,923 (+11.2%)

$203,500 + $375,300

$578,800

2025

$7,124 (+14.2%)

$203,500 + $375,300

$578,800

2024

$6,240 (+2.8%)

2023

$6,068 (+35.5%)

2022

$4,479 (+1.4%)

$203,500 + $184,100

$387,600

2021

$4,420 (+3.2%)

2020

$4,282 (+5.0%)

2019

$4,078 (+4.8%)

$203,500 + $165,200

$368,700

2018

$3,890 (+4.6%)

2017

$3,720 (−2.8%)

$165,400 + $159,100

$324,500

2015

$3,826 (−9.7%)

$165,400 + $171,200

$336,600

2014

$4,236 (+1.1%)

2013

$4,190 (−19.0%)

2012

$5,171 (+6.3%)

2011

$4,867

2010

$4,867 (+34.7%)

2009

$3,614

Tax history for 402 Rock Lodge Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,923 (+11.2%)

$203,500 + $375,300

$578,800

2025

$7,124 (+14.2%)

$203,500 + $375,300

$578,800

2024

$6,240 (+2.8%)

2023

$6,068 (+35.5%)

2022

$4,479 (+1.4%)

$203,500 + $184,100

$387,600

2021

$4,420 (+3.2%)

2020

$4,282 (+5.0%)

2019

$4,078 (+4.8%)

$203,500 + $165,200

$368,700

2018

$3,890 (+4.6%)

2017

$3,720 (−2.8%)

$165,400 + $159,100

$324,500

2015

$3,826 (−9.7%)

$165,400 + $171,200

$336,600

2014

$4,236 (+1.1%)

2013

$4,190 (−19.0%)

2012

$5,171 (+6.3%)

2011

$4,867

2010

$4,867 (+34.7%)

2009

$3,614

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

0.33 Acres

Year renovated

—

Sq. Ft.

2,545

Year built

1981

Style

Single Family Residential

County

Montgomery County

APN

09 01955115

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 15, 2026.

May 23, 2026 • Final

Public right of way (row) - excavations for utility

Bore and install a duct along the street from an existing pedestal to a proposed bore pit. Replace defective cable and pull new coaxial cable through the duct.

Electrical

Grading

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking Information
# of Total Garage and Parking Spaces: 4
Driveway - # of Spaces: 4
Driveway

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 4
# 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 All Upper Levels: 2
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2

Interior Information
Appliances: Built-In Microwave, Dishwasher, Disposal, Dryer, Freezer, Icemaker, Oven - Single, Oven/Range - Electric, Refrigerator, Stainless Steel Appliances, Washer, Water Dispenser, Water Heater
Door Features: Storm, French
Flooring Type: Hardwood, Ceramic Tile, Carpet, Laminated
Interior Features: Built-Ins, Carpet, CeilngFan(s), Family Room Off Kitchen, Floor Plan - Open, Formal/Separate Dining Room, Kitchen - Eat-In, Kitchen - Island, Pantry, Master Bath(s), Recessed Lighting, Soaking Tub, Upgraded Countertops, Walk-in Closet(s), Wood Floors
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: Dry Wall

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Kitchen, Family Room, Foyer, Laundry, Recreation Room, Storage Room
Laundry Type: Lower Floor

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: Yes
Connecting Stairway, Daylight, Partial, Heated, Improved, Interior Access

Exterior

Property Information
Total Below Grade Sq. Ft.: 734
Improvement Assessed Value: $165,200
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Brick, Vinyl Siding
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Patio(s), Porch(es)
Roof: Unknown
Structure Type: Detached
Window Features: Double Pane, Vinyl Clad

Exterior Information
Secure Storage
Fencing: Fully, Picket, Rear

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $203,500

Above Grade Information
Finished Sq.Ft.: 1,710
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 734
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
City/Town Tax: $965
County Tax: $3,552
Tax Assessed Value: $368,700
Tax Year: 2020
Tax Annual Amount: $4,769

Assessments Information
Year Assessed: 2020

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C, Ceiling Fan(s)
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Public Sewer
Water Source: Public

Location

School Information
Elementary School: GAITHERSBURG
Middle Or Junior School: GAITHERSBURG
High School: GAITHERSBURG
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent

Location Information
In City Limits
Directions: Take I-95 S, I-495 W and I-270 N to Shady Grove Rd in Rockville. Take exit 8 from I-270 N. Continue on Shady Grove Rd. Take Oakmont Ave, Railroad St and Girard St to Rock Lodge Rd in Gaithersburg
Municipality: Gaithersburg

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,545
Stories: 2.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1981
Year Renovated: —
County: Montgomery County
APN: 09 01955115

Home facts updated by county records on Oct 14, 2026

Around this home

Schools

Harriet R. Tubman Elementary

Public PreK-5 • Assigned • 0.2mi

5/10

Forest Oak Middle School

Public 6-8 • Assigned • 0.4mi

5/10

Gaithersburg High School

Public 9-12 • Assigned • 1.1mi

3/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Gaithersburg, MD, is known for its diverse community, historic landmarks like the Gaithersburg Community Museum, and modern developments like the Kentlands. It combines a rich heritage with thriving shopping, dining, and recreational options, making...
2 weeks ago • Gaithersburg
Bryan Kerrigan
Redfin Premier agent
743 deals
Was this helpful?
With so many different neighborhoods, Gaithersburg is consistently ranked as the #1 most diverse in the entire US!!! From the Kentlands story book design to the new urbanism of Crown Farm, there are several neighborhoods where you can live, play, and...
2 weeks ago • Gaithersburg
Kris Paolini
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, 16 days in 30 years

4/10 Wind Factor

11% 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

Gaithersburg, MD • 20877

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

$610,000 – $739,000

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New listings for sale in 20877

COMING SOON

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Home values near 402 Rock Lodge Rd

Data from public records.

Address	Redfin Estimate
404 Rock Lodge Road, Gaithersburg, MD 4 Beds \| 3.5 Baths \| 1718 Sq. Ft.	$476,364
432 Girard Street #304, Gaithersburg, MD 2 Beds \| 1 Baths \| 1037 Sq. Ft.	$182,225

Address	Redfin Estimate
438 Girard Street #302, Gaithersburg, MD - Beds \| - Baths \| - Sq. Ft.	$238,783
448 Girard Street #203, Gaithersburg, MD 2 Beds \| 2 Baths \| 1127 Sq. Ft.	$216,705

Address	Redfin Estimate
450 Girard Street #103, Gaithersburg, MD - Beds \| - Baths \| - Sq. Ft.	$174,354
442 Girard Street #T3, Gaithersburg, MD 2 Beds \| 2 Baths \| 1103 Sq. Ft.	$211,322

Property information provided by BRIGHT MLS when last listed in 2020. This data may not match . Learn more.

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