This home's estimate is 72.7% higher than the average sale price ($529K) of 6 comparable homes.
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18237 River Rd, Tall Timbers, MD 20690
About this home
Rivaling the pages of Coastal Living Mazazine, this classic home on the Potomac River will steal your heart! More windows than walls for expansive water views from every room! WESTERN SUNSETS! Great room w/ FP, wood floors and ceiling. Master bdrm w/ FP & deck overlooking river. Huge kitchen w/ wood floors & island. Screened porch & pier. Waterfront living at it's best!
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Market trends in 20690, MD
Last updated August 2026
Buyer's Market
Seller's Market
Balanced market
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Sale history for 18237 River Rd
$216/sq ft
$240/sq ft
$240/sq ft
$245/sq ft
** Price available after signing in.
Tax history for 18237 River 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
- Permits
Work on a tree removal.
Demolition
Grading
Elevate a residential house.
Addition
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 Detached Garage Spaces: 2
- Garage Features: Garage Door Opener, Additional Storage Area, Garage - Front Entry
- # of Total Garage and Parking Spaces: 2
- Has Garage
- # of Garage Spaces: 2
- Garage
- Detached Garage
Interior
- Bedroom Information
- # of Bedrooms On 1st Upper Level: 2
- # of Bedrooms On Main Level: 1
- Bathroom Information
- # of Bathrooms (Full) On 1st Upper Level: 2
- # of Bathrooms (Full) On Main Level: 1
- # of Bathrooms (Full): 3
- Interior Information
- Appliances: Washer/Dryer Hookups Only, Cooktop - Down Draft, Dishwasher, Disposal, Dryer, Exhaust Fan, Microwave, Oven - Self Cleaning, Oven - Wall, Refrigerator, Washer
- Door Features: Six Panel, Sliding Glass, Storm
- Entry Location: Foyer
- Interior Features: Attic, Breakfast Area, Kitchen - Country, Combination Kitchen/Dining, Kitchen - Island, Kitchen - Eat-In, Built-Ins, Upgraded Countertops, Window Treatments, Entry Level Bedroom, Master Bath(s), Wood Floors, Recessed Lighting, Floor Plan - Open
- Living Area Sq.Ft. Source: Estimated
- Wall & Ceiling Types: Beamed Ceilings, Cathedral Ceilings, Wood Ceilings
- Room Information
- Living Room, Master Bedroom, Sitting Room, Bedroom 2, Kitchen, Den, Foyer, Bedroom 1, Study, Bedroom 6
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 3
- Mantel(s), Screen
- Basement Information
- Basement: No
Exterior
- Property Information
- Improvement Assessed Value: $187,500
- Ownership Interest: Fee Simple
- Property Condition: Very Good
- Year Built Source: Estimated
- Year Major Reno/Remodel: 2000
- Building Information
- Construction Materials: Vinyl Siding
- Foundation Details: Crawl Space
- Main Entrance Orientation: West
- Other Structures: Above Grade
- Outdoor Living Structures: Deck(s), Porch(es), Screened
- Roof: Asphalt
- Structure Type: Detached
- Window Features: Insulated, Screens
- Other Structures: Shed
- Exterior Information
- Sidewalks
- Pool Information
- Personal Pool
- Lot Information
- Lot Features: Landscaping, Partly Wooded
- Navigable Water
- Topography: Level
- Has Water View
- Water Frontage In Feet: 100
- Land Information
- Land Assessed Value: $410,000
- Dock Information
- Dock Type and Features: Pier
- # of Boats Power: 1
- # of Boats Non-power: 1
- # of Docks: 1
- Dock/Slip Conveys: Yes
- Dock Type: Pier
- Dock Slip Conveyance: Physical Dock/Slip Conveys
- Above Grade Information
- Finished Sq.Ft.: 2,917
- Finished Sq.Ft. Source: Estimated
Financial
- Tax Information
- County Tax: $5,176.65
- Tax Assessed Value: $597,500
- Tax Year: 2009
- Tax Annual Amount: $5,468
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2009
Utilities
- Utilities Information
- Central Air
- Cooling Type: Ceiling Fan(s), Central A/C, Heat Pump(s), Window Unit(s), Zoned
- Cooling Fuel: Electric
- Central, Forced Air, Heat Pump(s), Hot Water, Wall Unit, Wood Burn Stove, Zoned
- Heating Fuel: Central, Electric, Oil, Wood
- Hot Water: Electric
- Sewer Septic: Public Sewer
- Cable TV Available, Multiple Phone Lines
- Water Source: Well
Location
- Location Information
- Directions: Route 5 to Route 249 to right on Tall Timbers Road to left on River Road. House immediately on your right.
- Mean Low Water Feet: 4
- Waterfrontage Information
- Distance To Body Of Water: Less than 1 Block
- Water Access
- On Waterfront
- Water Oriented
- Water Body Name: POTOMAC RIVER
Public facts
- Beds: —
- Baths: 2.0
- Sq. Ft.: 2,907
- Stories: 2.0
- Lot Size: 0.46 acres
- Style: Single Family Residential
- Year Built: 1935
- Year Renovated: —
- County: St. Mary's County
- APN: 02 002817
Around this home
Schools
Public PreK-5 • Assigned • 0.5mi
Public 6-8 • Assigned • 8.4mi
Public 9-12 • Assigned • 7.8mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Estimated 14-22% chance of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 102° expected this year, 18 days in 30 years
60% 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 9.5 hours in June and 4.9 hours in December, which is comparable to the U.S. average for solar exposure.
Nearby similar homes
Home values near 18237 River Rd
| Address | Redfin Estimate |
|---|---|
- Beds | 1 Baths | 1234 Sq. Ft. | $354,194 |
4 Beds | 2 Baths | 2814 Sq. Ft. | $483,428 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 1 Baths | 1124 Sq. Ft. | $532,592 |
5 Beds | 4 Baths | 2320 Sq. Ft. | $933,654 |
| Address | Redfin Estimate |
|---|---|
- Beds | 1.5 Baths | 1796 Sq. Ft. | $754,031 |
3 Beds | 2 Baths | 1880 Sq. Ft. | $608,609 |
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