How old are the homes in St. Petersburg, FL?

Name: Age of homes in St. Petersburg, FL, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

70.0% (±1.8 points) of the homes in St. Petersburg, FL were built before 1980 (2020–2024 American Community Survey).

9.0% were built before 1940.

8.4% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 70.0% (±1.8 points)
Built before 1940: 9.0%
Built 2010 or later: 8.4%

When the homes in St. Petersburg were built

Housing units by year structure built, 2020–2024
Year built	St. Petersburg	Pinellas County	Florida	United States
2020 or later	1.7% (±0.3 points)	1.0%	3.2%	2.0%
2010 to 2019	6.7% (±0.5 points)	4.8%	11.0%	9.4%
2000 to 2009	5.9% (±0.5 points)	6.6%	18.1%	13.6%
1990 to 1999	5.8% (±0.6 points)	9.2%	14.6%	12.4%
1980 to 1989	9.9% (±0.9 points)	19.5%	19.0%	12.9%
1970 to 1979	19.2% (±1.0 points)	25.4%	15.8%	14.2%
1960 to 1969	13.9% (±0.7 points)	13.3%	8.0%	9.9%
1950 to 1959	22.6% (±1.0 points)	13.9%	6.5%	9.5%
1940 to 1949	5.3% (±0.6 points)	2.7%	1.7%	4.4%
1939 or earlier	9.0% (±0.6 points)	3.5%	1.9%	11.7%

In St. Petersburg, the share of homes built before 1980 is higher than in Pinellas County (58.8%).

It is also higher than in Florida (33.9%).

It is higher than the national figure (49.7%).

In Pinellas County, St. Petersburg ranks 15 of 37 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 100 of 857.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Why the age of a home matters: lead-based paint

Federal law treats housing built before 1978 as likely to contain lead-based paint.

Before a lease or sale of most pre-1978 housing, the landlord or seller must disclose any known lead-based paint and hazards and give the tenant or buyer the EPA pamphlet (42 U.S.C. § 4852d; 40 CFR part 745, subpart F; 24 CFR part 35, subpart A).

A contractor paid to renovate, repair or paint a pre-1978 home must be a certified firm, use a certified renovator and follow lead-safe work practices under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E) whenever the job disturbs more than 6 square feet of painted surface in a room or more than 20 square feet outside; window replacement and demolition always count (40 CFR 745.83).

Certification comes from EPA, or from the state where EPA has authorized the state to run the program.

The Census Bureau groups construction by decade, so the share built before 1978 lies between the share built before 1970 (50.8%) and the share built before 1980 (70.0%).

Homes built before 1980 in places near St. Petersburg

Nearest places with a published estimate, compared with St. Petersburg
Place	Distance	Homes built before 1980	Compared with this place
St. Petersburg	—	70.0% (±1.8 points)	—
Gulfport	4.2 mi	80.2% (±6.1 points)	Higher
Lealman	4.6 mi	73.2% (±6.2 points)	Not measurably different
Bear Creek	5.2 mi	84.0% (±17.3 points)	Not measurably different
Kenneth City	5.7 mi	90.1% (±10.7 points)	Higher
South Pasadena	5.9 mi	55.4% (±8.5 points)	Lower
St. Pete Beach	6.6 mi	75.3% (±6.9 points)	Not measurably different
West Lealman	7.0 mi	75.2% (±6.2 points)	Not measurably different
Treasure Island	7.6 mi	75.3% (±9.1 points)	Not measurably different

Nearby places with a measurably lower figure: South Pasadena, FL (55.4%).

Nearby places with a measurably higher figure: Gulfport, FL (80.2%), Kenneth City, FL (90.1%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes built before 1980 across Pinellas County, place by place

Rank	Place	Homes built before 1980
9 (tie)	St. Pete Beach	75.3% (±6.9 points)
9 (tie)	Treasure Island	75.3% (±9.1 points)
11	West Lealman	75.2% (±6.2 points)
12	Redington Beach	74.9% (±8.6 points)
13	Bardmoor	73.3% (±7.8 points)
14	Lealman	73.2% (±6.2 points)
15	St. Petersburg	70.0% (±1.8 points)
16	Redington Shores	65.2% (±8.8 points)
17	Belleair	64.6% (±12.8 points)
18	Belleair Beach	63.0% (±8.4 points)
19	Dunedin	61.3% (±3.7 points)
20	Madeira Beach	61.1% (±9.6 points)
21	Pinellas Park	56.6% (±3.6 points)

Showing 13 of 37 places in Pinellas County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about St. Petersburg

How old are most homes in St. Petersburg?

70.0% of homes in St. Petersburg, FL were built before 1980 (2020–2024 American Community Survey).

Do homes in St. Petersburg need a lead paint disclosure?

A home built before 1978 does, before it is rented or sold, unless an exemption applies (42 U.S.C. § 4852d); between 50.8% and 70.0% of homes in St. Petersburg were built before then.

Does a contractor need lead certification to work on older homes in St. Petersburg?

Yes, when the job disturbs more than 6 square feet of paint in a room or 20 square feet outside, or replaces a window: the firm must be certified and a certified renovator must direct the work under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E).

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — St. Petersburg city, Florida

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for St. Petersburg city, Florida (place:63000, in state:12).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0017PE, DP04_0017PM, DP04_0018PE, DP04_0018PM, DP04_0019PE, DP04_0019PM, DP04_0020PE, DP04_0020PM, DP04_0021PE, DP04_0021PM, DP04_0022PE, DP04_0022PM, DP04_0023PE, DP04_0023PM, DP04_0024PE, DP04_0024PM, DP04_0025PE, DP04_0025PM, DP04_0026PE, DP04_0026PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.