28300 Three Notch Rd is a 1,576 square foot house on a 0.35 acre lot with 1.5 bathrooms. - it last sold on March 21, 2019 for $260,000. Based on Redfin's Mechanicsville data, we estimate the home's value is $410,104.
Single-familyProperty Type
1948Year Built
0.35 acresLot Size
$260Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$410,104
$150K since sold in March 2019$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.8% higher than the average sale price ($384K) 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
Mar 13, 2024 • Final
Electrical only
Upgrade the electrical service from 150 to 200 amps. Replace the service entrance cable and meter.
Electrical
Electric meter
Oct 31, 2020 • Final
Electrical
Replace the electrical panel.
Electrical
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: Split System
Heating Type: Hot Air
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Building Improvement Type: Commercial
Property Information
Subdivision Name: ADAMS SUB
Living Sq. Ft: 1,576
Building Sq. Ft: 1,576
# of Stories: 2
Stories Type: 2
Legal Description: .35 AC LOT 1 MEDSTRIP/MD 5 ADAMS SUB
Lot Information
# of Buildings: 2
Land Sq. Ft: 15,246
Legal Lot Number: 1
Acres: 0.35
Zoning Code: TMX
State Use Description: COMMERCIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 05
Public facts
Beds: —
Baths: 1.5
Sq. Ft.: 1,576
Stories: 2.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 1948
Year Renovated: —
County: St. Mary's County
APN: 05 015847
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Lettie Marshall Dent Elementary School
Public PreK-5 • Assigned • 2.5mi
5/10
Margaret Brent Middle School
Public 6-8 • Assigned • 4.8mi
6/10
Chopticon High School
Public 9-12 • Assigned • 6.2mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Mechanicsville, MD • 20659
Average low and high temperatures (°F)
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25
46
29
63
41
70
49
74
56
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66
88
71
80
64
78
62
69
48
60
41
46
31
Jan
Feb
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May
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Sun exposure
In this area, properties receive around 9.5 hours in
June and 4.7 hours in December, which is comparable to the
U.S. average for solar exposure.
9.5 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$390,000 – $472,000
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