503 Running Horse Rd is a 2,283 square foot house on a 0.33 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Seffner data, we estimate the home's value is $459,673.
Single-familyProperty Type
1987Year Built
0.33 acresLot Size
$201Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$459,673
$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.7% lower than the average sale price ($493K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,632 (+12.3%)
2024
$3,235 (+0.3%)
2023
$3,226 (+6.0%)
2022
$3,043 (+1.8%)
2021
$2,990 (+6.6%)
2020
$2,804 (+4.5%)
2019
$2,685 (+5.1%)
2018
$2,555 (+2.4%)
2017
$2,494 (+0.8%)
2016
$2,475 (−2.3%)
2015
$2,534 (+2.3%)
2014
$2,477 (−0.1%)
2013
$2,481 (−1.1%)
2012
$2,508
Tax history for 503 Running Horse Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,632 (+12.3%)
2024
$3,235 (+0.3%)
2023
$3,226 (+6.0%)
2022
$3,043 (+1.8%)
2021
$2,990 (+6.6%)
2020
$2,804 (+4.5%)
2019
$2,685 (+5.1%)
2018
$2,555 (+2.4%)
2017
$2,494 (+0.8%)
2016
$2,475 (−2.3%)
2015
$2,534 (+2.3%)
2014
$2,477 (−0.1%)
2013
$2,481 (−1.1%)
2012
$2,508
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
PD
Planned Development District
The PD District is intended to be used when unified, large scale, mixed use developments are proposed in areas lacking a predominant urban/suburban development pattern and adjacent land use compatibility is not a significant factor. Broad, general concept plans would be permitted with limited flexibility to accommodate land use changes in response to evolving market conditions.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Contemporary
Construction Type: Frame/Masonry
Building Construction Quality: Above Average
Exterior Wall: Masonry/Stucco
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: HICKORY HILL SUB PH
Living Sq. Ft: 2,283
Gross Sq. Ft: 3,625
Adjusted Gross Sq. Ft: 2,768
Ground Floor Sq. Ft: 2,283
# of Stories: 1
Legal Description: HICKORY HILL SUBDIVISION PHASE ONE LOT 3 BLOCK 4
Parking & Garage Information
Parking Type: Finished Garage
Garage/Parking Sq. Ft: 598
Garage / Carport Type: Finished
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,522
Legal Lot Number: 3
Legal Block Number: 4
Municipality Name: UNINCORPORATED
Acres: 0.3334
Depth Footage: 137
Front Footage: 106
Zoning Code: PD
County Use Description: SINGLE FAMILY
State Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Tax District County: UNINCORPORATED
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,283
Stories: 1.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: 2005
County: Hillsborough County
APN: 0636787616
Home facts updated by county records on Jul 31, 2026
Around this home
Schools
Lopez Elementary School
Public PreK-5 • Assigned • 0.6mi
6/10
Burnett Middle School
Public 6-8 • Assigned • 0.7mi
3/10
Strawberry Crest High School
Public 9-12 • Assigned • 2.5mi
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
10/10 Heat Factor
7 days above 110° expected this year, 25 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
$437,000 – $529,000
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