How old are the homes in Avra Valley, AZ?

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

19.0% (±8.3 points) of the homes in Avra Valley, AZ were built before 1980 (2020–2024 American Community Survey).

0.0% were built before 1940.

4.7% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 19.0% (±8.3 points)
Built before 1940: 0.0%
Built 2010 or later: 4.7%

When the homes in Avra Valley were built

Housing units by year structure built, 2020–2024
Year built	Avra Valley	Pima County	Arizona	United States
2020 or later	1.4% (±2.3 points)	1.9%	2.8%	2.0%
2010 to 2019	3.3% (±3.1 points)	8.1%	11.6%	9.4%
2000 to 2009	31.7% (±10.0 points)	18.1%	22.4%	13.6%
1990 to 1999	27.2% (±9.6 points)	16.0%	17.4%	12.4%
1980 to 1989	17.4% (±7.5 points)	16.5%	16.5%	12.9%
1970 to 1979	9.9% (±4.7 points)	18.7%	15.2%	14.2%
1960 to 1969	0.6% (±1.1 points)	8.0%	6.3%	9.9%
1950 to 1959	7.4% (±6.1 points)	7.8%	4.9%	9.5%
1940 to 1949	1.1% (±2.1 points)	2.9%	1.5%	4.4%
1939 or earlier	0.0% (±1.8 points)	2.0%	1.4%	11.7%

In Avra Valley, the share of homes built before 1980 is lower than in Pima County (39.4%).

It is also lower than in Arizona (29.3%).

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

In Pima County, Avra Valley ranks 15 of 24 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 150 of 213.

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 (9.1%) and the share built before 1980 (19.0%).

Homes built before 1980 in places near Avra Valley

Nearest places with a published estimate, compared with Avra Valley
Place	Distance	Homes built before 1980	Compared with this place
Avra Valley	—	19.0% (±8.3 points)	—
Picture Rocks	8.0 mi	16.8% (±6.7 points)	Not measurably different
Red Rock	10 mi	11.0% (±16.0 points)	Not measurably different
Marana	12 mi	3.9% (±1.1 points)	Lower
Tucson Mountains	18 mi	23.7% (±4.5 points)	Not measurably different
Casas Adobes	20 mi	35.3% (±2.0 points)	Higher
Tucson Estates	21 mi	32.1% (±5.5 points)	Higher
Flowing Wells	21 mi	51.2% (±7.6 points)	Higher
Oro Valley	21 mi	10.8% (±1.7 points)	Not measurably different

Nearby places with a measurably lower figure: Marana, AZ (3.9%).

Nearby places with a measurably higher figure: Casas Adobes, AZ (35.3%), Tucson Estates, AZ (32.1%), Flowing Wells, AZ (51.2%).

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

Homes built before 1980 across Pima County, place by place

Rank	Place	Homes built before 1980
9	Catalina Foothills	35.1% (±2.3 points)
10	Drexel Heights	33.8% (±3.9 points)
11	Tucson Estates	32.1% (±5.5 points)
12	Summit	30.9% (±12.2 points)
13	Three Points	29.4% (±10.8 points)
14	Tucson Mountains	23.7% (±4.5 points)
15	Avra Valley	19.0% (±8.3 points)
16	Catalina	17.8% (±4.7 points)
17	Picture Rocks	16.8% (±6.7 points)
18	Oro Valley	10.8% (±1.7 points)
19	Valencia West	10.5% (±3.8 points)
20	Rincon Valley	6.1% (±4.5 points)
21	Corona de Tucson	6.0% (±4.3 points)

Showing 13 of 24 places in Pima County, ranked from highest to lowest.

Avra Valley is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

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 Avra Valley

How old are most homes in Avra Valley?

19.0% of homes in Avra Valley, AZ were built before 1980 (2020–2024 American Community Survey).

Do homes in Avra Valley 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 9.1% and 19.0% of homes in Avra Valley were built before then.

Does a contractor need lead certification to work on older homes in Avra Valley?

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 — Avra Valley CDP, Arizona

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 Avra Valley CDP, Arizona (place:04880, in state:04).

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.