29770 Oak Rd is a 1,728 square foot house on a 3.8 acre lot with 1.5 bathrooms. Based on Redfin's Mechanicsville data, we estimate the home's value is $430,056.
Single-familyProperty Type
1976Year Built
3.8 acresLot Size
$249Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$430,056
$2,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.6% lower than the average sale price ($446K) of 5 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 5, 2026 • Final
Electrical only
Replace the electrical service panel, meter can, and disconnect switch.
Electrical
Electric meter
Jan 2, 2026 • Final
Residential renovation
Work on a hearth appliance.
Remodel
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
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: PAXTUXENT KNOLLS
Living Sq. Ft: 1,728
Building Sq. Ft: 1,728
# of Stories: 1
Stories Type: 1
Legal Description: LOT 1383 PLAT 1 SECTION 7 GOLDEN BEACH
Lot Information
# of Buildings: 1
Land Sq. Ft: 165,528
Legal Lot Number: 1383
Acres: 3.8
Zoning Code: RNC
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 05
Public facts
Beds: —
Baths: 1.5
Sq. Ft.: 1,728
Stories: 1.0
Lot Size: 3.8 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: —
County: St. Mary's County
APN: 05 016096
Home facts updated by county records on Oct 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
Lettie Marshall Dent Elementary School
Public PreK-5 • Assigned • 3.1mi
5/10
Margaret Brent Middle School
Public 6-8 • Assigned • 7.3mi
6/10
Chopticon High School
Public 9-12 • Assigned • 8.7mi
6/10
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 104° expected this year, 16 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Mechanicsville, MD • 20659
Average low and high temperatures (°F)
40
25
46
29
63
41
70
49
74
56
85
66
88
70
80
64
78
61
67
48
60
41
46
31
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 4.7 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
$409,000 – $495,000
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