435 18th Ave is a 755 square foot house on a 6,037 square foot lot with 1 bathroom. Based on Redfin's Indian Rocks Beach data, we estimate the home's value is $735,810.
Single-familyProperty Type
1950Year Built
6,037 sq ftLot Size
$975Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$735,810
$17K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 36.7% higher than the average sale price ($538K) 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
$12,693 (−4.1%)
$736,445 + $40,808
$777,253
2024
$13,229 (+4.6%)
2023
$12,641 (+21.3%)
2022
$10,418 (+37.0%)
$632,673 + $22,995
$655,668
2021
$7,602 (+11.6%)
2020
$6,814 (+7.1%)
2019
$6,364 (+9.5%)
2018
$5,812 (+0.5%)
2017
$5,785 (+15.5%)
$337,769 + $25,535
$363,304
2016
$5,010 (+7.1%)
2015
$4,676 (+4.9%)
2014
$4,459 (+12.4%)
2013
$3,967 (+19.2%)
2012
$3,329
Tax history for 435 18th Ave
Year
Property tax
Land + Additions
Assessment*
2025
$12,693 (−4.1%)
$736,445 + $40,808
$777,253
2024
$13,229 (+4.6%)
2023
$12,641 (+21.3%)
2022
$10,418 (+37.0%)
$632,673 + $22,995
$655,668
2021
$7,602 (+11.6%)
2020
$6,814 (+7.1%)
2019
$6,364 (+9.5%)
2018
$5,812 (+0.5%)
2017
$5,785 (+15.5%)
$337,769 + $25,535
$363,304
2016
$5,010 (+7.1%)
2015
$4,676 (+4.9%)
2014
$4,459 (+12.4%)
2013
$3,967 (+19.2%)
2012
$3,329
*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
S
Single-Family Residential Zoning District
The S, single-family residential district provides for single-family residential development located where lower density single-family uses are desirable. The S, single-family residential district, correlates with the residential urban RU category of the countywide plan. Essential services and public facilities compatible with this residential district are also provided. Any use which is not specifically identified as a permitted use, accessory use or special exception use is a prohibited use. Prohibited uses shall include, but are not limited to, temporary lodging use of a dwelling.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Educational/school
Sep 23, 2025 • Final
Residential remodel/repair/renovation
Repair water damage by replacing electrical outlets and wiring, drywall, and flooring. Replace one toilet and paint the interior drywall repairs.
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: 1
# of Bathroom Fixtures: 3
Heating & Cooling
Heating Type: Unit
Exterior
Exterior Information
Foundation Type: Continuous Footing
Building Style Type: H-Shape
Construction Type: Wood/Steel
Building Construction Quality: Fair
Exterior Wall: Frame Siding
Building Type: Single Family
Building Improvement Type: Single Family
Property Information
Subdivision Name: INDIAN BEACH RE-REVISED 4TH ADD
Living Sq. Ft: 755
Gross Sq. Ft: 1,261
Ground Floor Sq. Ft: 755
Building Sq. Ft: 1,261
# of Units: 1
# of Stories: 1
Stories Type: 1
Legal Description: INDIAN BEACH RE-REVISED 4TH ADD LOT 9
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 209
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,037
Legal Lot Number: 9
Municipality Name: 180781
Acres: 0.1386
Depth Footage: 125
Front Footage: 50
County Use Description: SINGLE FAMILY
State Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Waterfront
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 755
Stories: 1.0
Lot Size: 6,037 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1968
County: Pinellas County
APN: 153006421020000090
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Anona Elementary School
Public PreK-5 • Assigned • 1.2mi
9/10
Seminole Middle School
Public 6-8 • Assigned • 3.6mi
7/10
Largo High School
Public PreK-12 • Assigned • 3.8mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 80%+ 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 107° expected this year, 19 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, 3 days in 30 years
Provided by First Street
Historical weather
Indian Rocks Beach, FL • 33785
Average low and high temperatures (°F)
67
50
71
56
78
61
84
67
88
73
90
77
91
78
91
78
89
76
84
69
79
62
73
56
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 6.2 hours in December, placing it above the
U.S. average for solar exposure.
9.2 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$700,000 – $847,000
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