3917 Castlewood Rd is a 1,927 square foot house on a 1.01 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Seffner data, we estimate the home's value is $425,000.
Single-familyProperty Type
1986Year Built
1.01 acresLot Size
$221Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$425,000
$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1% lower than the average sale price ($429K) 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.
Zoning and permits
Zoning
Permits
ASC-1
Agricultural, Single-Family Conventional District
The purpose of this district is to encourage agricultural and related uses and permit single-family conventional development in a rural environment on lots containing a minimum of 1 acre.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Other
Educational/school
Library
Recreation
Casino / gaming facility
Park & open space
Dec 10, 2024 • Final
Residential roof trade
Remove and replace the shingles on a residential building.
Roofing
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
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Contemporary
Construction Type: Wood
Building Construction Quality: Average
Exterior Wall: Aluminum/Vinyl
Roof Covering Type: Asphalt/Composition Shingle
Roof Shape Type: Asphalt/Composition Shingle
Building Improvement Type: Single Family
Pool Information
Pool Type: Concrete
Has Pool
Property Information
Subdivision Name: UNPLATTED
Living Sq. Ft: 1,927
Gross Sq. Ft: 2,907
Adjusted Gross Sq. Ft: 2,268
Ground Floor Sq. Ft: 1,579
# of Stories: 2
Legal Description: E 150 FT OF S 290.4 FT OF FOLL DESC TRACT : W 386.12 FT OF N 1/2 OF E 1/2 OF NW 1/4 OF NW 1/4 LYING S OF CANAL LESS S 60 FT
Parking & Garage Information
Parking Type: Finished Garage
Garage/Parking Sq. Ft: 520
Garage / Carport Type: Finished
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,996
Legal Block Number: 3
Municipality Name: UNINCORPORATED
Acres: 1.01
Depth Footage: 290
Front Footage: 150
Zoning Code: ASC-1
County Use Description: SINGLE FAMILY
State Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Tax District County: UNINCORPORATED
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,927
Stories: 2.0
Lot Size: 1.01 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: 2005
County: Hillsborough County
APN: 0830240056
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Bailey Elementary School
Public PreK-5 • Assigned • 1.1mi
3/10
Burnett Middle School
Public 6-8 • Assigned • 1.8mi
3/10
Strawberry Crest High School
Public 9-12 • Assigned • 1.3mi
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
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
9/10 Heat Factor
7 days above 110° expected this year, 23 days in 30 years
9/10 Wind Factor
99% chance of strong winds in next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Seffner, FL • 33584
Average low and high temperatures (°F)
70
47
76
53
82
58
86
63
91
71
92
74
93
75
91
76
90
74
85
67
80
58
75
54
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.9 hours in
June and 6.3 hours in December, placing it above the
U.S. average for solar exposure.
8.9 hrs
6.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$404,000 – $489,000
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