18466 Three Notch Rd is a 1,344 square foot house on a 1.69 acre lot with 2 bathrooms. - it last sold on June 06, 1996 for $45,000. Based on Redfin's Lexington Park data, we estimate the home's value is $386,299.
Single-familyProperty Type
2004Year Built
1.69 acresLot Size
$287Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$386,299
$341K since sold in June 1996$0 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.2% lower than the average sale price ($440K) 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
Oct 4, 2025 • Final
Residential accessory pool
Install a new concrete pad and a spa.
Pool and hot tub
Jan 22, 2013 • Final
Bldg detach acc
Addition
ADU
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: Average
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Subdivision Name: PARK PINES SEC 03
Living Sq. Ft: 1,344
Building Sq. Ft: 1,344
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LOT 19 SECTION 3 PARK PINES
Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 780
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 73,616
Legal Lot Number: 19
Acres: 1.69
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: 2.0
Sq. Ft.: 1,344
Stories: 1.0
Lot Size: 1.69 acres
Style: Single Family Residential
Year Built: 2004
Year Renovated: —
County: St. Mary's County
APN: 01 029886
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
$367,000 – $445,000
Reach more buyers when you sell with Redfin. Save up to $3,863 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.