18492 Three Notch Rd is a 1,668 square foot house on a 1.5 acre lot with 1.5 bathrooms. Based on Redfin's Lexington Park data, we estimate the home's value is $370,759.
Single-familyProperty Type
1987Year Built
1.5 acresLot Size
$222Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$370,759
$10K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.4% lower than the average sale price ($428K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,312 (+3.3%)
$122,500 + $216,900
$339,400
2024
$3,207 (+5.2%)
2023
$3,048 (+2.4%)
2022
$2,976 (+2.5%)
$117,500 + $162,600
$280,100
2021
$2,904 (+2.5%)
2020
$2,833 (+0.2%)
2019
$2,828 (+2.6%)
$107,500 + $152,300
$259,800
2018
$2,757 (+4.8%)
$107,500 + $152,300
$259,800
2017
$2,630 (−1.9%)
$107,500 + $154,700
$262,200
2015
$2,680 (+20.4%)
$102,500 + $157,200
$259,700
2014
$2,226 (+4.3%)
$102,500 + $157,200
$259,700
2013
$2,135 (+4.8%)
2012
$2,038 (+5.5%)
2011
$1,932
2010
$1,932 (+24.2%)
2009
$1,555
Tax history for 18492 Three Notch Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,312 (+3.3%)
$122,500 + $216,900
$339,400
2024
$3,207 (+5.2%)
2023
$3,048 (+2.4%)
2022
$2,976 (+2.5%)
$117,500 + $162,600
$280,100
2021
$2,904 (+2.5%)
2020
$2,833 (+0.2%)
2019
$2,828 (+2.6%)
$107,500 + $152,300
$259,800
2018
$2,757 (+4.8%)
$107,500 + $152,300
$259,800
2017
$2,630 (−1.9%)
$107,500 + $154,700
$262,200
2015
$2,680 (+20.4%)
$102,500 + $157,200
$259,700
2014
$2,226 (+4.3%)
$102,500 + $157,200
$259,700
2013
$2,135 (+4.8%)
2012
$2,038 (+5.5%)
2011
$1,932
2010
$1,932 (+24.2%)
2009
$1,555
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 22, 2011 • Final
Bldg new construction
Construct an addition to the living area and a new deck.
Addition
Dec 20, 2010 • Active
Residential addition
Construct an addition to a family room and a deck.
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: 1
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Separate System
Heating Type: Electric
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: PARK PINES
Living Sq. Ft: 1,668
Building Sq. Ft: 1,668
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LOT 16 SECTION 3 PLAT 3/01 PARK PINES
Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 936
Garage / Carport Type: Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 65,340
Legal Lot Number: 16
Acres: 1.5
Zoning Code: RNC
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 01
Public facts
Beds: —
Baths: 1.5
Sq. Ft.: 1,668
Stories: 1.0
Lot Size: 1.5 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: —
County: St. Mary's County
APN: 01 029878
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Ridge Elementary School
Public PreK-5 • Assigned • 4.5mi
6/10
Spring Ridge Middle School
Public 6-8 • Assigned • 2.8mi
5/10
Great Mills High School
Public 9-12 • Assigned • 7.6mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
9/10 Heat Factor
7 days above 101° expected this year, 18 days in 30 years
6/10 Wind Factor
68% 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
Lexington Park, MD • 20653
Average low and high temperatures (°F)
41
26
46
31
62
42
70
51
75
59
85
68
88
74
80
67
78
65
69
52
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 5 hours in December, which is comparable to the
U.S. average for solar exposure.
9.5 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$353,000 – $427,000
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