This home's estimate is 4.8% higher than the average sale price ($559K) of 5 comparable homes.
Search- Overview
- Sale & tax history
- Property details
- Neighborhood
- Climate





























509 Clarks Run Rd, La Plata, MD 20646
About this home
Nice BIG 4 B RM 3.5 B Col n sought aftr Clarks Run. W LRG 2 Car atach & 3 poss 4 Car Detach Gar w Fin Upr Rm on 1.2 PRIV Acres. Bks to Woods. Kitch w lots o Cntr & Table Spc rt off Fam. Rm w Fire Pl. Frml L & D Rm. BIG Mst BR w Soaktub, Sep Shwr & LRG Wlk n Clst. Other Rms BIG too. Bsmt w GIGANTIC Rec Rm w 2nd Fire Pl, Pool Tble, F Bath & Poss 5th B Rm. Multiple Decks, NICE Screen n Porch, Patio. AND MUCH MORE!.
Redfin Estimate
Earn from this home
List your home with Redfin and save $5,858
Get cash now or lower your monthly rate
List your home for rent
Market trends in 20646, MD
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
0 MoM
- COMING SOON
- COMING SOON
8155 Plowden Dr, La Plata, MD 20646 See all
Provided by Redfin
Sale history for 509 Clarks Run Rd
$104/sq ft
$104/sq ft
$104/sq ft
$104/sq ft
$106/sq ft





$104/sq ft
$104/sq ft
$104/sq ft
$128/sq ft
** Price available after signing in.
Tax history for 509 Clarks Run Rd
*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
R21
Residential District
The R21 Residential Zone is established primarily to accommodate detached dwelling units and provide for Low Density Residential Development. Standards promote substantial accommodation for the preservation of open space or forest retention.Include but are not limited to:
- Religious facility
- Housing-Multiple units
- Infrastructure
- Educational/school
- Recreation
Property details
Parking
- Parking Information
- Garage Features: Garage Door Opener
- # of Total Garage and Parking Spaces: 5
- Has Garage
- # of Garage Spaces: 5
- Garage, Paved Driveway
- Off Street, Driveway, Attached Garage, Detached Garage
Interior
- Virtual Tour
- Bedroom Information
- # of Bedrooms On 1st Upper Level: 4
- 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: Cooktop, Dishwasher, Disposal, Dryer, Exhaust Fan, Microwave, Icemaker, Refrigerator, Washer
- Entry Location: Foyer
- Interior Features: Family Room Off Kitchen, Kitchen - Table Space, Kitchen - Country, Dining Area, Breakfast Area, Chair Railings, Crown Moldings, Window Treatments, Master Bath(s), Wainscotting, Floor Plan - Open
- Living Area Sq.Ft. Source: Estimated
- Room Information
- Living Room, Game Room, Family Room, Study, Sun/Florida Room, Utility Room, Workshop
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 2
- Equipment, Fireplace - Glass Doors
- Basement Information
- Basement: Yes
- Connecting Stairway, Outside Entrance, Rear Entrance, Fully Finished, Walkout Level, Windows, Space For Rooms, Full
Exterior
- Property Information
- Total Below Grade Sq. Ft.: 1000
- Irrigation Water Rights
- Improvement Assessed Value: $233,600
- Ownership Interest: Fee Simple
- Property Condition: Very Good
- Year Built Source: Estimated
- Building Information
- Construction Not Completed
- Construction Materials: Aluminum Siding
- Other Structures: Above Grade, Below Grade
- Outdoor Living Structures: Deck(s), Patio(s), Screened
- Structure Type: Detached
- Other Structures: Shed
- Exterior Information
- Flood Lights, Play Area
- Lot Information
- Lot Features: Backs to Trees, Private
- Tidal Water: No
- Land Information
- Land Assessed Value: $102,000
- Above Grade Information
- Finished Sq.Ft.: 2,352
- Finished Sq.Ft. Source: Estimated
- Below Grade Information
- Finished Sq.Ft.: 1,000
- Finished Sq.Ft. Source: Estimated
Financial
- Tax Information
- City/Town Tax: $1,073.92
- County Tax: $3,899.67
- Tax Assessed Value: $335,600
- Tax Year: 2013
- Tax Annual Amount: $5,305.37
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2014
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Forced Air
- Heating Fuel: Oil
- Hot Water: Electric
- Sewer Septic: Public Sewer
- Water Source: Public
Location
- Homeowners Association Information
- HOA Fee: $25
- HOA Fee Frequency: Annually
- Location Information
- In City Limits
- Directions: Rt 301 South to Left (East) on Charles St. Right on East Patuxent Dr. Left on Clarks Run Rd to home on Right
- Municipality: LA PLATA
Public facts
- Beds: —
- Baths: 3.5
- Sq. Ft.: 2,940
- Stories: 2.0
- Lot Size: 1.2 acres
- Style: Single Family Residential
- Year Built: 1980
- Year Renovated: —
- County: Charles County
- APN: 01 031767
Around this home
Schools
Public PreK-5 • Assigned • 1.9mi
Public 6-8 • Assigned • 0.7mi
Public 9-12 • Assigned • 1.8mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 104° expected this year, 16 days in 30 years
25% chance of strong winds in next 30 years
1 unhealthy days expected this year, 1 days in 30 years
Sun exposure
In this area, properties receive around 9.4 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 20646
Home values near 509 Clarks Run Rd
| Address | Redfin Estimate |
|---|---|
5 Beds | 2.5 Baths | 2592 Sq. Ft. | $523,117 |
5 Beds | 3 Baths | 1890 Sq. Ft. | $543,304 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 3 Baths | 1429 Sq. Ft. | $543,089 |
- Beds | 2.5 Baths | 2631 Sq. Ft. | $539,660 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1920 Sq. Ft. | $410,217 |
4 Beds | 2.5 Baths | 2688 Sq. Ft. | $562,376 |
More real estate resources
- Cities
- Neighborhoods
- Zip Codes
- Popular Searches
| Washington, DC homes for sale | |||
| Alexandria homes for sale | |||
| Woodbridge homes for sale |
| Clarks Run homes for sale |
| 20646 homes for sale | |||
| 20677 homes for sale | |||
| 20601 homes for sale | |||
| 20695 homes for sale | |||
| 20675 homes for sale |
Find us
Subsidiaries
Affiliated Business
Copyright: © 2026 Redfin. All rights reserved.
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.






































United States
Canada