435 N Casey Key Rd is a 6,037 square foot house on a 0.84 acre lot with 5 bedrooms and 7.5 bathrooms. - it last sold on October 08, 2012 for $3,400,000. Based on Redfin's Osprey data, we estimate the home's value is $5,574,847.
Single-familyProperty Type
1970Year Built
0.84 acresLot Size
$923Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$5,574,847
$2.2M since sold in October 2012$64K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 225.2% higher than the average sale price ($1.71M) 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
Oct 21, 2025 • Final
Residential accessory structure
Remove the remains of an existing walkover and observation platform. Repair the storm-damaged walkover and install a new upland observation deck.
ADU
Sep 8, 2025 • Final
Residential alteration
Repair storm damage caused by hurricanes. Restore the property to its previous condition.
Remodel
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
Bathroom Information
# of Full Baths: 7
# of 1/2 Baths: 1
# of Bathroom Fixtures: 4
Fireplace Information
# of Fireplaces: 4
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Foundation Type: Concrete Block
Construction Type: Wood
Exterior Wall: Stucco
Roof Covering Type: Prefinished Metal
Roof Framing Type: Masonry
Roof Shape Type: Prefinished Metal
Building Type: Single Family
Pool Information
Has Pool
Property Information
Subdivision Name: ACREAGE & UNREC
Living Sq. Ft: 6,037
Gross Sq. Ft: 11,543
Adjusted Gross Sq. Ft: 11,543
Ground Floor Sq. Ft: 3,466
# of Units: 1
# of Stories: 2
Stories Type: 2
Legal Description: BEG AT US MEANDER COR ON SLY LINE OF SEC 9 TH W ALG S LINE 430.48 FT TO MHW MARK OF GULF OF MEXICO TH NWLY ALG MHW MARK 1600 FT FOR POB TH N 72 E 195 FT M/L TO C/L OF EXISTING RD TH NWLY ALG C/L OF RD
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 1,204
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 36,505
Acres: 0.838
Zoning Code: RE1
County Use Description: SINGLE FAMILY
State Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Gulf
Utility Information
Electricity / Wiring Type: Good Wiring
Financial
Assessor Information
Assessment Year: 2025
Tax District County: N CASEY KEY PUBLIC IMPROV DIST
Tax Area: NORTH CASEY KEY PID
Public facts
Beds: 5
Baths: 7.5
Sq. Ft.: 6,037
Stories: 2.0
Lot Size: 0.84 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: 2005
County: Sarasota County
APN: 0146240012
Home facts updated by county records on Jul 10, 2026
Around this home
Schools
Places
Transit
Laurel Nokomis School
Public PreK-8 • Assigned • 5.7mi
8/10
Venice Senior High School
Public 9-12 • Assigned • 7.4mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 73-81% chance 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
10/10 Heat Factor
6 days above 108° expected this year, 21 days in 30 years
10/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Osprey, FL • 34229
Average low and high temperatures (°F)
69
52
72
57
78
62
82
66
86
74
89
76
90
78
90
78
89
77
85
71
80
63
75
58
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.2 hours in
June and 6.4 hours in December, placing it above the
U.S. average for solar exposure.
9.2 hrs
6.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$5.30M – $6.41M
Reach more buyers when you sell with Redfin. Save up to $55,748 in fees.3 minutes to get started.