Rio Seco Homes for Sale

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The short answer

Rio Seco is a community of about 96 homes in Phoenix, Arizona, all single family homes, built mostly from 1986 to 1994. Typical homes are about 1,233 square feet on lots of about 4,300 square feet.

Source: Maricopa County Assessor parcel records, accessed November 3, 2026, calculated by Arizona Luxury Partners.

Rio Seco at a glance

From county records for the homes inside the community boundary.

96
Homes
1986 to 1994
Most homes built
1,233 sq ft
Median home size
16%
Homes with a pool

About Rio Seco

Where it is, what the homes are like, and who serves it.

Rio Seco outlined in navy. Boundaries follow the recorded subdivision plats and are approximate. Open it on the Maricopa County community map.
Homes
About 96
Home types
All single family homes
Year built
1986 to 1994 (10th to 90th percentile), 1985 to 1997 overall
Home size
Typically 1,168 to 1,498 square feet, median 1,233
Lot size
Typically 3,800 square feet to 6,300 square feet, median 4,300 square feet
Pools
About 16% of homes have a pool
ZIP codes
85024 (73%), 85027 (27%)
School districts
Paradise Valley Unified School District
Boundaries
Nearest major streets: Loop 101 (north), Union Hills Drive (south), 7th Street (east).

Neighborhoods and recorded plats in Rio Seco

The recorded subdivisions that make up the community, largest first.

  • Rio Seco, about 70 homes
  • Rio Seco 2 Lot 1-26 Tr A, about 26 homes

Related pages

Nearby communities, the ZIP code and city, and the countywide map.

Rio Seco questions, answered

Where is Rio Seco?

Rio Seco is in Phoenix, Arizona, ZIP 85024. Nearest major streets: Loop 101 (north), Union Hills Drive (south), 7th Street (east).

How many homes are in Rio Seco?

About 96 homes, according to Maricopa County Assessor records accessed November 3, 2026. All are single family homes.

When were homes in Rio Seco built?

Most homes were built mostly from 1986 to 1994. The oldest home on record was built in 1985 and the newest in 1997.

How big are homes in Rio Seco?

Most homes are about 1,168 to 1,498 square feet, with a median of 1,233 square feet on lots of about 4,300 square feet.

What school districts serve Rio Seco?

Paradise Valley Unified School District. School boundaries can change, so confirm the assigned schools for a specific address with the district.

How does this page define Rio Seco?

The boundary and home figures follow the recorded subdivision plats that make up Rio Seco: Rio Seco and Rio Seco 2 Lot 1-26 Tr A. The live search shows MLS listings whose subdivision name includes Rio Seco, in ZIP 85024 and 85027. Figures were calculated by Arizona Luxury Partners from Maricopa County Assessor parcel records accessed November 3, 2026.

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Sources

  1. Maricopa County Assessor parcel records for the single family homes, condominiums and townhomes inside the Rio Seco boundary, accessed November 3, 2026: home counts, year built, sizes, lots, pools, ZIP codes and school districts. Ranges are the 10th to 90th percentile.
  2. Maricopa County recorded subdivision plats, used for the community boundary and the list of recorded plats.
  3. Maricopa County recorded sale prices since January 1, 2024, over $75,000, excluding deeds that moved three or more parcels at one price.
  4. ARMLS via Flexmls for the live listing search.

All information provided is deemed reliable but is not guaranteed and should be independently verified. Listing information is provided by the Arizona Regional Multiple Listing Service and may not reflect all real estate activity in the market. Community boundaries are approximate and follow recorded subdivision plats. Confirm the city, HOA, and assigned schools for a specific address. This page is for general information only and is not financial, lending, legal, or tax advice. Arizona Luxury Partners | Real Estate Group at RE/MAX Fine Properties, 21020 N. Pima Road, Scottsdale, AZ 85255. Office 480.766.1515. Brokerage License LC629808000. Equal Housing Opportunity.

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