San Tan Valley, Arizona
San Tan Gateway Homes for Sale
San Tan Gateway is a new-construction community in San Tan Valley offering four-bedroom, two-bath homes built between 2024 and 2026 on lots averaging 6,000 square feet. The median home spans 1,897 square feet with a two-car garage; approximately 21% are two-story designs. Every property includes HOA membership at $100 monthly, which funds community parks, playgrounds, a fitness center, and walking and biking trails. At a median price of $378,990—10% below San Tan Valley's median—these homes deliver $200 per square foot in an emerging area served by Florence Unified School District.
Median Sold Price
Median $/SqFt
Median Days on Market
Sold-to-List Price
Based on 73 closed sales over the last 12 months · price range $299,990 – $529,990. Source: ARMLS.
The AI Brokerage Advantage
A smarter way to buy in San Tan Gateway
Most home-search sites just hand you a list. Chat.RealEstate gives you an AI that finds the right one. Our AI and live market analytics match you to better-fitting San Tan Gateway homes — and a licensed agent represents you all the way to closing.
Find My San Tan GatewayMatch →Live Listings in San Tan Gateway
View all →Live active listings from ARMLS, updated continuously. Listings courtesy of their respective brokerages.
Why San Tan Gateway?
- •Parks, playgrounds, fitness center, and trail system included in $100/month HOA
- •New construction (2024–2026) with four-bedroom floor plans on 6,000-sq-ft lots
- •Priced 10% below San Tan Valley median; $299,990–$529,990 range
Schools
Florence Unified School District; Magma Ranch K8 School (elementary/middle), Poston Butte High School
Lifestyle
Newer suburban living with active outdoor recreation.
See San Tan Gateway Homes in Person
Found one you love? Schedule a private showing with a local San Tan Valley agent — no registration wall, no spam, just answers.
Schedule a ShowingSan Tan Gateway Real Estate FAQ
What amenities come with the HOA fee?
San Tan Gateway residents enjoy parks and playgrounds, a fitness center, and walking and biking trails—all covered under the $100 monthly HOA fee.
What's the typical home size and lot size here?
The median home is 1,897 square feet with four bedrooms, two bathrooms, and a two-car garage, situated on a median lot of 5,997 square feet.
How does pricing compare to the rest of San Tan Valley?
At $378,990 median ($200 per square foot), San Tan Gateway homes are 10% below the San Tan Valley median, with inventory ranging from $299,990 to $529,990.
Ready to Explore San Tan Gateway?
Our AI can answer questions about schools, commute times, property types, pricing trends, and more — then show you live listings.
Chat About San Tan GatewaySan Tan Gateway market data and analysis provided by Chat.RealEstate, an AI-powered licensed Arizona brokerage (ADRE CO721005000). For live listings, an AI home match, or to schedule a showing in San Tan Gateway, visit chat.realestate. © 2026 KairosIQ AI Realty, Inc. DBA Chat.RealEstate.
Listing data provided by Arizona Regional Multiple Listing Service (ARMLS). Each listing is courtesy of its respective listing brokerage. This property is not representative of the displaying agent’s or brokerage’s transaction history.
Information deemed reliable but not guaranteed. Buyer to verify all information. Equal Housing Opportunity. © 2026 Arizona Regional Multiple Listing Service, Inc.