17878 Piney Point Rd is a 1,680 square foot house on a 1 acre lot with 2 bathrooms. - it last sold on July 20, 2017 for $255,000. Based on Redfin's Tall Timbers data, we estimate the home's value is $429,017.
Single-familyProperty Type
1998Year Built
1 acresLot Size
$255Est. Price/Sq.Ft.
2 spacesParking
Source:Public Records
Redfin Estimate
$429,017
$174K since sold in July 2017$2,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.7% lower than the average sale price ($480K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 12, 2006 • Final
Bldg new construction
Work on a family room and porch.
Addition
New construction
Jul 12, 2005 • Active
Residential addition
Construct an addition for a family room and porch.
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
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Heat Pump
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Subdivision Name: SHEEHANS SUB
Living Sq. Ft: 1,680
Building Sq. Ft: 1,680
# of Stories: 1
Stories Type: 1
Legal Description: LOT 500-1 PLAT 6/28 SHEEHAN'S SUBD
Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 576
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,500
Legal Lot Number: 1
Acres: 0.9986
Zoning Code: RL
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 02
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,680
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1998
Year Renovated: —
County: St. Mary's County
APN: 02 010321
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Piney Point Elementary School
Public PreK-5 • Assigned • 0.9mi
7/10
Spring Ridge Middle School
Public 6-8 • Assigned • 7.6mi
5/10
Leonardtown High School
Public 9-12 • Assigned • 9.0mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being 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
89
73
80
65
78
62
70
51
60
44
47
32
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
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Dec
Sun exposure
In this area, properties receive around 9.6 hours in
June and 5 hours in December, which is comparable to the
U.S. average for solar exposure.
9.6 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$408,000 – $494,000
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