644 Severn Rd is a 1,547 square foot house on a 5,250 square foot lot with 1 bathroom. - it last sold on July 17, 1995 for $134,500. Based on Redfin's Severna Park data, we estimate the home's value is $459,662.
Single-familyProperty Type
1972Year Built
5,250 sq ftLot Size
$297Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$459,662
$325K since sold in July 1995$15K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.5% lower than the average sale price ($551K) 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
May 20, 2026 • Final
Plumbing
Repair a sewer main.
Plumbing
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
Basement Information
Basement Sq. Ft: 663
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Exterior
Exterior Information
Building Style Type: Split Foyer
Building Construction Quality: Fair
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: WHITNEYS LANDING
Living Sq. Ft: 1,547
Building Sq. Ft: 1,547
Stories Type: Split Foyer
Legal Description: LTS 1 2 BK G 644 SEVERN RD WHITNEYS LANDING
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,250
Legal Lot Number: 1
Legal Block Number: G
Acres: 0.1205
Zoning Code: R5
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 3
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,547
Stories: —
Lot Size: 5,250 square feet
Style: Single Family Residential
Year Built: 1972
Year Renovated: —
County: Anne Arundel County
APN: 03 90515267350
Home facts updated by county records on Oct 7, 2026
Around this home
Schools
K - 12
Preschool & daycare
Oak Hill Elementary School
Public K-5 • Assigned • 1.0mi
8/10
Severna Park Middle School
Public 6-8 • Assigned • 0.7mi
10/10
Severna Park High School
Public 9-12 • Assigned • 1.5mi
10/10
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, 14 days in 30 years
6/10 Wind Factor
27% 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
Severna Park, MD • 21146
Average low and high temperatures (°F)
38°
23°
43°
28°
60°
39°
69°
49°
74°
56°
84°
66°
89°
71°
81°
64°
78°
61°
67°
48°
58°
40°
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
$437,000 – $529,000
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