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Accepting backups
$374,900
4beds
1,565sqft

28567 N ONYX Road, San Tan Valley, AZ 85143

4beds
1,565sqft
Single family residence
Built in 2023
7,355 sqft
2 Garage spaces
$240 price/sqft
$112/mo HOA

What's special

Sparkling poolSplit floor planBright and open kitchenSmart home technologyLarge kitchen islandGranite countertopsPrivate backyard retreat

From the sparkling pool to the private backyard with no neighbors behind, this Copper Basin home was made for Arizona living and year-round entertaining. This beautifully maintained 4-bedroom home offers a split floor plan the perfect combination of style, functionality, Bright and open kitchen showcases rich espresso cabinetry, granite countertops, stainless ...

43 days
|
2,478
|
161
|
Source: ARMLS,MLS#: 7029339MLS Logo
Travel times

Living Room

Kitchen

Primary Bedroom

Bathroom

Zillow last checked:

Listing updated:

Listed by:

Crystal M Runyon 480-334-8131,

eXp Realty

Source: ARMLS,MLS#: 7029339MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 4
  • Bathrooms: 2
  • Full bathrooms: 2
Heating
  • Electric
Cooling
  • Central Air, Ceiling Fan(s), Programmable Thmstat
Appliances
  • Included: Built-in Microwave, Dishwasher, Disposal, Electric Range
Features
  • Granite Counters, Double Vanity, Breakfast Bar, 9+ Flat Ceilings, Kitchen Island, Pantry, Full Bth Master Bdrm
  • Flooring: Carpet, Tile
  • Windows: Double Pane Windows
  • Has basement: No
  • Has fireplace: No
Interior area
  • Total structure area: 1,565
  • Total interior livable area: 1,565 sqft
Video & virtual tour

Property

Parking
  • Total spaces: 4
  • Parking features: Garage Door Opener
  • Garage spaces: 2
  • Uncovered spaces: 2
Features
  • Stories: 1
  • Patio & porch: Patio
  • Has private pool: Yes
  • Pool features: Outdoor Pool
  • Spa features: None
  • Fencing: Block
  • Has view: Yes
  • View description: Mountain(s)
Lot
  • Size: 7,355 Square Feet
  • Features: East/West Exposure, Desert Front, Gravel/Stone Back, Synthetic Grass Back, Irrigation Front
Details
  • Additional structures: Shed(s), Gazebo
  • Parcel number: 21085019

Construction

Type & style
  • Home type: SingleFamily
  • Architectural style: Ranch
  • Property subtype: Single Family Residence
Materials
  • Stucco, Wood Frame, Painted
  • Roof: Tile
Condition
  • Year built: 2023
Details
  • Builder name: DR Horton

Utilities & green energy

  • Sewer: Public Sewer
  • Water: Pvt Water Company

Community & HOA

Community
  • Features: Pool, Pickleball, Tennis Court(s), Playground, Biking/Walking Path, Fitness Center
  • Subdivision: Copper Basin
HOA
  • Has HOA: Yes
  • Services included: Maintenance Grounds
  • HOA fee: $112 monthly
  • HOA name: Copper Basin
  • HOA phone: 480-882-2242
Location
  • Region: San Tan Valley

Financial & listing details

  • Price per square foot: $240/sqft
  • Tax assessed value: $333,607
  • Annual tax amount: $1,262
  • Date on market: 5/16/2026
  • Cumulative days on market: 43 days
  • Listing terms: Cash,Conventional,FHA,VA Loan
  • Ownership: Fee Simple

Price history

DateEventPrice
6/9/2026Contingent$374,900$240/sqft
Source: eXp Realty #7029339 Report a problem
5/16/2026Listed for sale$374,900+15.4%$240/sqft
Source: ARMLS #7029339 Report a problem
2/17/2023Sold$324,990$208/sqft
Source: ARMLS #6493129 Report a problem
12/19/2022Pending sale$324,990$208/sqft
Source: ARMLS #6493129 Report a problem
11/27/2022Listed for sale$324,990$208/sqft
Source: ARMLS #6493129 Report a problem

Public tax history

YearProperty taxesTax assessment
2026$1,262 +0.6%$33,360 +4.4%
2025$1,254 +2578.8%$31,960 -7.5%
2024$47 +1.6%$34,550 +1742.7%
2023$46 -7.5%$1,875
2022$50 +9.4%$1,875
2021$46 +0.1%$1,875
2020$46 +3.7%$1,875 +388.3%
2019$44 $384

Find assessor info on the county website

Monthly payment

Est. payment
$2,115/mo
Principal & interest
$1859
Property taxes
$144
HOA Fees
$112
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    Neighborhood: 85143

    Nearby schools

    Copper Basin K-8
    Grades PK-81.1 miles
    3/10
    GreatSchools® Rating
    Test Score Rating
    2/10
    Student Progress Rating
    3/10
    Poston Butte High School
    Grades 7-123.1 miles
    6/10
    GreatSchools® Rating
    College Readiness Rating
    5/10
    Student Progress Rating
    7/10