Charming Waterfront Cottage on the Potomac River in sought after Tall Timbers Proper. Original Hardwood Floors and Knotty Pine Walls throughout the Home. Bright, Updated Kitchen welcomes the morning sun. Separate Dining Room can also be used as a Den, Office or 4th Bedroom. Cozy Family Room stretches across the entire backside of the Home and overlooks the River. Water Views from the Large Master Suite on the 2nd Level. Brand New Rip Rap protects the shoreline. Detached Watermans Shed" with Screened Porch/Boat Storage. This inviting Home boasts incredible sunsets all year long. Magical.
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Sell
$313,590
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$2,716/mo
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Market trends in 20690, MD
Last updated August 2026
Buyer's Market
Seller's Market
Balanced market
Sale-to-List Price
100.5%
+4.5% MoM
Median sale price
$528K
$117 MoM
Avg. days on market
32d
351 days MoM
Recently sold homes
3
2 MoM
Provided by Redfin
Sale history for 18211 River Rd
Date
Event
Price
BRIGHT MLS #MDSM168040
May 1, 2020
Sold
$369,000
$196/sq ft
Mar 21, 2020
Pending
—
Mar 3, 2020
Listed
$369,900
$197/sq ft
MRIS #SM7845941
Nov 30, 2012
Delisted
—
May 19, 2012
Listed
*
BRIGHT MLS #1009590646
Nov 30, 2012
Listing Removed
—
May 19, 2012
Listed
$364,900
$194/sq ft
Public Records
Dec 31, 2003
Sold
$250,000
$133/sq ft
Public Records
Jun 11, 1986
Sold
$80,000
$43/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$4,597 (+8.6%)
2024
$4,234 (+9.4%)
$285,000 + $140,100
$425,100
2023
$3,871 (+10.3%)
2022
$3,508 (+4.4%)
2021
$3,360 (+4.6%)
$267,500 + $55,100
$322,600
2020
$3,212 (+4.8%)
2019
$3,063
2018
$3,062 (+2.6%)
$227,500 + $53,600
$281,100
2017
$2,984 (+1.8%)
$227,500 + $53,600
$281,100
2015
$2,930 (−18.7%)
$227,500 + $55,100
$282,600
2014
$3,606
$267,500 + $63,400
$330,900
2013
$3,607
2012
$3,607 (−26.7%)
2011
$4,922
2010
$4,922 (+51.4%)
2009
$3,252
Tax history for 18211 River Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,597 (+8.6%)
2024
$4,234 (+9.4%)
$285,000 + $140,100
$425,100
2023
$3,871 (+10.3%)
2022
$3,508 (+4.4%)
2021
$3,360 (+4.6%)
$267,500 + $55,100
$322,600
2020
$3,212 (+4.8%)
2019
$3,063
2018
$3,062 (+2.6%)
$227,500 + $53,600
$281,100
2017
$2,984 (+1.8%)
$227,500 + $53,600
$281,100
2015
$2,930 (−18.7%)
$227,500 + $55,100
$282,600
2014
$3,606
$267,500 + $63,400
$330,900
2013
$3,607
2012
$3,607 (−26.7%)
2011
$4,922
2010
$4,922 (+51.4%)
2009
$3,252
*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
Beds
—
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
10,000 Sq. Ft.
Year renovated
—
Sq. Ft.
1,880
Year built
1928
Style
Single Family Residential
County
St. Mary's County
APN
02 014467
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 18, 2026.
May 13, 2022 • Final
Bldg new construction
Work on a revised planting plan.
Addition
May 13, 2022 • Final
Bldg new construction
Expand the revetment.
New construction
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.
Sewer Septic: Community Septic Tank, Private Septic Tank
Water Source: Well
Location
School Information
Elementary School: PINEY POINT
Middle Or Junior School: SPRING RIDGE
High School: LEONARDTOWN
School District Name: ST. MARY'S COUNTY PUBLIC SCHOOLS
Elementary School Source: 3rd Party
Middle School Source: 3rd Party
High School Source: 3rd Party
School District Source: 3rd Party
Location Information
Outside City Limits
Directions: From Rt. 5, turn onto Rt. 249 (Piney Point Rd). Go approx 5.4 miles and make a RIGHT onto Tall Timbers Road. Go approx 1 mile and make a LEFT onto River Rd. Home will be on RIGHT. Sign in yard.
Location Type: River
Waterfrontage Information
Water Access Features: Canoe/Kayak, Fishing Allowed, Boat - Powered, Personal Watercraft (PWC), Private Access, Swimming Allowed, Waterski/Wakeboard
Water Access
Rip-Rap
On Waterfront
Water Oriented
Water Body Type: River
Water Body Name: Potomac River
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,880
Stories: 2.0
Lot Size: 10,000 square feet
Style: Single Family Residential
Year Built: 1928
Year Renovated: —
County: St. Mary's County
APN: 02 014467
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Piney Point Elementary School
Public PreK-5 • Assigned • 0.5mi
7/10
Spring Ridge Middle School
Public 6-8 • Assigned • 8.4mi
5/10
Leonardtown High School
Public 9-12 • Assigned • 7.8mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 54-66% chance 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
9/10 Heat Factor
7 days above 102° expected this year, 18 days in 30 years
6/10 Wind Factor
60% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Tall Timbers, MD • 20690
Average low and high temperatures (°F)
41
27
47
31
62
43
70
52
75
60
85
69
88
73
80
65
78
63
70
51
60
44
47
32
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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.
9.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$579,000 – $700,000
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