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Sun City, Arizona · 85351 · Community

Sun City Unit 21 home prices & data

A single community, measured from recorded sales.

Sun City Unit 21: $325K, 36 days to sell.

Sun City Unit 21 is a golf community of 937 homes in Sun City (85351), built around 1971. The median sold price is $325K. Versus the 85351 ZIP median of $195/sqft, Sun City Unit 21 runs 7% above at $209/sqft.

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$325K
Median sold
$209
Per sqft
36 days
On market
100.0%
Sold to list
23%
Over list

269 single-family sales in Sun City Unit 21 since 2021. ARMLS data.

See what is for sale near Sun City Unit 21Live 85351 listings on cliffordsellsaz.com, updated continuously Browse listings

Where Sun City Unit 21 sits

The outlined area is the recorded plat for Sun City Unit 21, from Maricopa County records. Streets stay visible so you can place it against the surrounding area. Map data from OpenStreetMap.

What sells in Sun City Unit 21

2 beds or fewer55%
3 bedrooms45%
4 bedrooms0%
5+ bedrooms0%

Sun City Unit 21 price history

202220242026$288K

Median sold price by year, ARMLS single-family sales in Sun City Unit 21.

Neighborhood profile: Sun City Unit 21

Assigned schoolsElementary: Desert Harbor, Peoria · Middle: Desert Harbor, Thompson Ranch · High: Centennial High, Sunrise Mountain. Look up ratings at Arizona's school report cards.
HOA33% of homes are in an HOA (median $44/mo).
Homes & amenities7% have a private pool, 77% on a golf course, 7% have a community pool.
Assessor valueMedian full cash value $258,400 (county tax-roll estimate).

This community sits in ZIP 85351. See the full 85351 market report for tiers, the boundary map, and 26-year history.

Common questions about Sun City Unit 21

What is the median home price in Sun City Unit 21?

The median sold price in Sun City Unit 21 (Sun City, 85351) is $325K, about $209 per square foot, from 269 sales since 2021 (ARMLS).

Does Sun City Unit 21 have an HOA?

33% of Sun City Unit 21 homes are in an HOA, with median dues around $44/month.

When was Sun City Unit 21 built?

Sun City Unit 21 homes were built around a median year of 1971. It has about 937 homes.

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West USA Realty

Market Data by Clifford Wong, West USA Realty · v1.1 · Data through August 2026 · Updated August 25, 2026

Clifford Wong is licensed to sell real estate in Arizona by the Arizona Department of Real Estate · West USA Realty · AZ License SA699206000 · Equal Housing Opportunity

Sources: ARMLS sold records (2021 onward) and Maricopa County Assessor public records. Statistics reflect recorded single-family sales in the Sun City Unit 21 plat and may lag the market. Not an appraisal or investment advice. Clifford Wong, West USA Realty.