21040 Riddle Ave is a 1,692 square foot house on a 9,999 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on November 23, 1998 for $68,000. Based on Redfin's Port Charlotte data, we estimate the home's value is $287,929.
Single-familyProperty Type
1990Year Built
9,999 sq ftLot Size
$170Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$287,929
$220K since sold in November 1998$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.1% lower than the average sale price ($320K) 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
RSF3.5
Residential Single-Family District
The purpose and intent of these districts is to provide for single-family residential dwellings and other uses normally associated therewith. Among RSF-2, RSF-3.5 and RSF-5 districts, there are variations in requirements for lot area, width, and certain yards.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Communications tower
Housing-Mobile home park
Park & open space
Apr 19, 2023 • Final
Residential roofing
Remove and replace shingles on a residential building.
Roofing
Nov 12, 2021 • Final
Residential mechanical
HVAC
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
Heating Type: Warm Air
Room Information
# of Rooms: 5
Exterior
Exterior Information
Foundation Type: Dirt/Earth
Construction Type: Masonry
Building Construction Quality: Average
Exterior Wall: Masonry/Stucco
Building Type: Single Family
Property Information
Subdivision Name: PORT CHARLOTTE SEC 033
Living Sq. Ft: 1,692
Building Sq. Ft: 2,504
# of Stories: 1
Stories Type: 1
Legal Description: PCH 034 0861 0008 PORT CHARLOTTE SEC34 BLK861 LT 8 206/45 1002/1427 1048/17731048/1774 1659/901
Parking & Garage Information
Parking Type: Attached Finished Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Attached Finished
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,999
Legal Lot Number: 8
Legal Block Number: 861
Acres: 0.2295
Depth Footage: 125
Front Footage: 80
Zoning Code: RSF3.5
County Use Description: SINGLE FAMILY
State Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Tax Area: 104
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,692
Stories: 1.0
Lot Size: 9,999 square feet
Style: Single Family Residential
Year Built: 1990
Year Renovated: 1990
County: Charlotte County
APN: 402203351004
Home facts updated by county records on Jul 23, 2026
Around this home
Schools
Liberty Elementary School
Public PreK-5 • Assigned • 0.4mi
6/10
Murdock Middle School
Public 6-8 • Assigned • 3.7mi
5/10
Port Charlotte High School
Public 9-12 • Assigned • 2.9mi
2/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 49-59% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
10/10 Heat Factor
7 days above 107° expected this year, 28 days in 30 years
10/10 Wind Factor
99% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Port Charlotte, FL • 33954
Average low and high temperatures (°F)
72
49
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55
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59
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64
91
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92
76
90
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89
73
86
69
81
60
77
56
Jan
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Mar
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May
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Sun exposure
In this area, properties receive around 9.2 hours in
June and 6.6 hours in December, placing it above the
U.S. average for solar exposure.
9.2 hrs
6.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$274,000 – $332,000
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