4775 Williams Wharf Rd is a 3,432 square foot house on a 6.19 acre lot with 2 bathrooms. Based on Redfin's Saint Leonard data, we estimate the home's value is $843,549.
Single-familyProperty Type
2006Year Built
6.19 acresLot Size
$246Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$843,549
$31K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 36.7% higher than the average sale price ($617K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$9,274 (+8.3%)
$124,500 + $714,100
$838,600
2025
$8,566 (+9.0%)
$124,500 + $714,100
$838,600
2024
$7,856 (+14.0%)
2023
$6,891 (+4.4%)
2022
$6,602 (+4.6%)
$124,500 + $518,100
$642,600
2021
$6,313 (+4.3%)
2020
$6,052 (+1.1%)
2019
$5,986 (+1.8%)
$124,500 + $435,600
$560,100
2018
$5,881 (+40.5%)
2017
$4,186
$124,500 + $251,400
$375,900
Tax history for 4775 Williams Wharf Rd
Year
Property tax
Land + Additions
Assessment*
2026
$9,274 (+8.3%)
$124,500 + $714,100
$838,600
2025
$8,566 (+9.0%)
$124,500 + $714,100
$838,600
2024
$7,856 (+14.0%)
2023
$6,891 (+4.4%)
2022
$6,602 (+4.6%)
$124,500 + $518,100
$642,600
2021
$6,313 (+4.3%)
2020
$6,052 (+1.1%)
2019
$5,986 (+1.8%)
$124,500 + $435,600
$560,100
2018
$5,881 (+40.5%)
2017
$4,186
$124,500 + $251,400
$375,900
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RCD
Rural Community District
The Rural Community District RCD is intended to maintain a mix of farms, forests, and residential uses, retain historic and scenic areas, and protect watersheds, fish, and wildlife. These goals are to be achieved in part through the mandatory clustering of subdivisions on parcels 30 acres or greater in size, with a minimum of 60 percent of the subdivision to be permanently preserved as open space. It is the intent to maintain a low residential density within this district while still allowing for some use of Transferable Development Rights TDRs. To avoid drawing traffic onto rural roads commercial uses are limited.
Permitted uses
Include but are not limited to:
Agriculture
Religious facility
Public service
Educational/school
Library
Museum / gallery
Golf related
Communications tower
Cemetery
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 2
Fireplace Type: 2 Story Stone
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Subdivision Name: WHELAN HELEN F PROP
Living Sq. Ft: 3,432
Building Sq. Ft: 3,432
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LT 1R HELEN F WHELAN PROP
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 704
Garage / Carport Type: Basement
Lot Information
# of Buildings: 2
Land Sq. Ft: 269,636
Legal Lot Number: 1R
Acres: 6.19
Zoning Code: RUR
State Use Description: AGRICULTURAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 01
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 3,432
Stories: 1.0
Lot Size: 6.19 acres
Style: Single Family Residential
Year Built: 2006
Year Renovated: —
County: Calvert County
APN: 01 199900
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
K - 12
Preschool & daycare
Mutual Elementary School
Public PreK-5 • Assigned • 3.5mi
6/10
Calvert Middle School
Public 6-8 • Assigned • 7.8mi
8/10
Calvert High School
Public 9-12 • Assigned • 7.7mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
9/10 Heat Factor
7 days above 102° expected this year, 17 days in 30 years
6/10 Wind Factor
66% 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
Saint Leonard, MD • 20685
Average low and high temperatures (°F)
40°
26°
45°
30°
62°
41°
70°
50°
74°
58°
86°
67°
88°
72°
81°
65°
78°
63°
67°
50°
60°
42°
46°
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 4.8 hours in December, which is comparable to the
U.S. average for solar exposure.
9.5 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$802,000 – $971,000
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