Welcome home to this custom built, one of a kind home in sought after Palisades on the Severn! Just a short block to Smith's marina and community amenities sits this wooded wonderland- a "Circular Home" nestled in the trees with water views to the Severn River. Spacious home with nearly 3,000 square feet of living space features a unique design custom built in 1986. Home features 3 bedrooms with 3 full and 1 half bathrooms, 2 car garage, rooftop deck & open concept main living area with few walls for a truly open feeling. Walls of windows bring the outdoors in. Entertain throughout your main level with living room, dining room & kitchen all open to one another plus a half bathroom, ample storage and an open staircase to the upper level. Thoughtfully designed with built ins throughout and a cozy fireplace to enjoy cold winter nights. Travel up the stairs to the bedroom level where you can enjoy a spacious primary suite complete with custom closet and private en suite bathroom. A second bedroom and second full bathroom plus generous loft space perfect for a home office, studio or playroom complete this level. Lower level features a third bedroom suite with separate entrance making it a perfect in-law or guest suite. Third full bathroom, laundry, ample storage, sitting area plus garage access all with plenty of windows and tall ceilings. Hardwood and tiled flooring throughout. Wood accent doors and trim work. Private setting on nearly 3/4 acre lot- among the largest in the area. Public water! Hot tub conveys. Easy access to major commuter routes. Close to shopping, dining & entertainment. Schedule your private tour today!
Single-familyProperty Type
1986Year Built
0.71 acresLot Size
$277Est. Price/Sq.Ft.
2 car garageParking
Listed by Joe Smith• CENTURY 21 New Millennium
•443-906-0280 (broker)
•roy.bowerman@c21nm.com (broker)
Bought with Non Member NON MEMBER• Non Subscribing Office
Welcome home to your wonderfully efficient, custom designed Helikon "round" house. Circular living provides a balance of looking inward and outward. Eco-living at its finest, round homes have some very cool natural science that makes them more comfortable, safer, and more energy efficient than their rectangular counterparts. Such as better acoustics, thermodynamics, aerodynamics, wind/storm resistance, and longer roof spans without the need for excessive internal supports. Original owners have taken great pride and joy caring for this aprox. 3,000 square foot home over the years. Plenty of windows afford maximum daylight and excellent views from every space in this home. Enjoy the well-maintained hardwood and tile floors, wood burning fireplace, spiral staircase, solid wood kitchen cabinets, custom built-ins, casement windows with integrated blinds, vaulted ceilings, stacked stone exterior walls, jetted hot tub, upgraded electric, attached two car garage with a large rooftop deck, long private driveway, and more awaits you. This home, unlike many in this area, is served by public water. Almost three quarter of an acre in a beautiful semi-wooded setting, privacy, nature, all just minutes to major routes. Just a short walk to the Severn River and located in the sought after Palisades on the Severn community which offers a private boat ramp, beach, pier, playground, park, and pavilion. You will surely enjoy living in this water oriented neighborhood. Walk to Smith's Marina nearby. This sale includes 4 adjoining vacant lots off Diggs Road insuring you will have privacy for as long as you wish. Note: most maps do not have the streets shown correctly. This is a dead end street and the last left up the hill to our house is still Wilson Rd. NSA, DISA, BWI, Amtrak/MARC Train, Annapolis, Baltimore, DC, 15-45 minutes away. This sale includes TWO parcels; lots 1-6 with house AND lots 7-10 vacant adjoining lots. To reach Palisades Community amenities, take a left out of Wilson onto River Rd, take a left onto Palisades Blvd. , then a left onto Anne Arundel, look for the water and the pavilion near the sharp bend in the road.
Year
Property tax
Land + Additions
Assessment*
2025
$6,297 (+5.2%)
2024
$5,986 (+6.5%)
$267,000 + $263,100
$530,100
2023
$5,622 (+11.3%)
2022
$5,050 (+4.8%)
2021
$4,821 (+42.6%)
$237,000 + $205,100
$442,100
2020
$3,380 (+2.2%)
2019
$3,308 (+4.4%)
2018
$3,168 (+1.1%)
$167,400 + $208,800
$376,200
2017
$3,135 (+1.5%)
$167,400 + $208,800
$376,200
2016
$3,087 (+0.5%)
2015
$3,073 (+1.5%)
2014
$3,027 (+4.0%)
$147,400 + $230,700
$378,100
2013
$2,911 (+3.4%)
2012
$2,815 (+4.9%)
2011
$2,683
2010
$2,683 (+18.1%)
2009
$2,272
Tax history for 507 Wilson Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,297 (+5.2%)
2024
$5,986 (+6.5%)
$267,000 + $263,100
$530,100
2023
$5,622 (+11.3%)
2022
$5,050 (+4.8%)
2021
$4,821 (+42.6%)
$237,000 + $205,100
$442,100
2020
$3,380 (+2.2%)
2019
$3,308 (+4.4%)
2018
$3,168 (+1.1%)
$167,400 + $208,800
$376,200
2017
$3,135 (+1.5%)
$167,400 + $208,800
$376,200
2016
$3,087 (+0.5%)
2015
$3,073 (+1.5%)
2014
$3,027 (+4.0%)
$147,400 + $230,700
$378,100
2013
$2,911 (+3.4%)
2012
$2,815 (+4.9%)
2011
$2,683
2010
$2,683 (+18.1%)
2009
$2,272
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
—
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.45 Acres
Year renovated
—
Sq. Ft.
2,646
Year built
1986
Style
Single Family Residential
County
Anne Arundel County
APN
02 60890044753
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 17, 2026.
Property details
Parking
Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Attached Garage
Interior
Virtual Tour
Bedroom Information
# of Bedrooms On 1st Upper Level: 2
# of Bedrooms On 1st Lower Level: 1
Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3
Interior Information
Living Area Sq.Ft. Source: Estimated
Fireplace Information
Has Fireplace
Basement Information
Basement: Yes
Full
Exterior
Property Information
Improvement Assessed Value: $205,100
Ownership Interest: Fee Simple
Year Built Source: Assessor
Building Information
Construction Materials: Mixed
Foundation Details: Block
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Deck(s)
Structure Type: Detached
Lot Information
Navigable Water
Tidal Water: No
Land Information
Additional Parcels
Additional Parcels Description: Lots 1-10, see uploaded plat
Land Assessed Value: $237,000
Above Grade Information
Unfinished Sq.Ft.: 408
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 2,646
Finished Sq.Ft. Source: Estimated
Financial
Tax Information
County Tax: $4,620
Tax Assessed Value: $442,100
Tax Year: 2022
Tax Annual Amount: $4,961
Assessments Information
Year Assessed: 2022
Utilities
Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Private Septic Tank
Water Source: Public
Location
Homeowners Association Information
Association Recreation Fee
Association Recreation Fee: $55
HOA/Condo/Coop Amenities: Water/Lake Privileges, Tot Lots/Playground, Beach, Boat Ramp
HOA Fee: $95
HOA Fee Frequency: Annually
School Information
Elementary School: SOUTH SHORE
Middle Or Junior School: OLD MILL MIDDLE SOUTH
High School: OLD MILL
School District Name: ANNE ARUNDEL COUNTY PUBLIC SCHOOLS
Elementary School Source: 3rd Party
Middle School Source: 3rd Party
High School Source: 3rd Party
School District Source: 3rd Party
Location Information
Outside City Limits
Directions: Use GPS to 507 Wilson Rd
Waterfrontage Information
Water Access
Water Oriented
Water Body Type: River
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 2,646
Stories: 2.0
Lot Size: 0.45 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: —
County: Anne Arundel County
APN: 02 60890044753
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
South Shore Elementary School
Public K-5 • Assigned • 1.8mi
9/10
Old Mill Middle North
Public 6-8 • Assigned • 6.2mi
5/10
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
8/10 Heat Factor
7 days above 104° expected this year, 15 days in 30 years
6/10 Wind Factor
52% chance of strong winds in next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Crownsville, MD • 21032
Average low and high temperatures (°F)
38
24
44
28
61
40
70
49
74
57
85
66
88
72
81
64
78
62
69
49
58
41
44
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.3 hours in
June and 4.6 hours in December, which is comparable to the
U.S. average for solar exposure.
9.3 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$698,000 – $845,000
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