Major Price Improvement! Now offered at $3,350,000. Exceptional value for this one-of-a-kind luxury custom home. Welcome to 423 S 150 E in the heart of Mapleton. Featured in the 2025 Utah County Parade of Homes, this extraordinary custom residence offers over 10,900 square feet of thoughtfully designed living space, blending timeless architecture, exceptional craftsmanship, and modern luxury with breathtaking mountain views. The heart of the home is a stunning gourmet kitchen featuring premium appliances that flows seamlessly into a spectacular great room with soaring vaulted ceilings and expansive windows that flood the home with natural light. The luxurious main-level primary suite provides a private retreat, while every space has been designed for both elegant entertaining and comfortable everyday living. Step outside to your own private resort. Enjoy a heated swimming pool with an automatic safety cover, a spacious covered patio perfect for year-round entertaining, and professionally designed landscaping that creates an inviting outdoor retreat. Thoughtfully planned for a luxury, low-maintenance lifestyle, the outdoor living spaces provide all the enjoyment of a private backyard oasis without the extensive upkeep often associated with larger estate properties. Located in one of Mapleton's most desirable neighborhoods, you'll enjoy peaceful surroundings with convenient access to parks, schools, and everyday amenities. Now competitively priced at $3,350,000, this Parade Home presents a rare opportunity to own one of Utah County's premier luxury residences. Schedule your private showing today.
For sale
Price cut: $145K (7/22)
$3,350,000
423 S 150 E, Mapleton, UT 84664
6beds
10,381sqft
Single Family Residence
Built in 2025
0.5 Acres Lot
$3,193,400 Zestimate®
$323/sqft
$-- HOA
What's special
Incredible mountain viewsOpen floor planSpacious gourmet kitchenHigh-end appliancesRelaxing main-level primary suiteOversized windowsPlenty of natural light
- 116 days
- 549
- 44
Zillow last checked:
Listing updated:
Listed by:
Tate Murphy 208-206-1786,
Equity Real Estate (Prosper Group)
Source: UtahRealEstate.com,MLS#: 2160069
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Partial bathrooms: 1
- Main level bedrooms: 2
Rooms
- Room types: Master Bathroom, Den/Office, Great Room, Theater Room
Heating
- Central, >= 95% efficiency
Cooling
- Central Air
Appliances
- Included: Dryer, Microwave, Refrigerator, Washer
Features
- Separate Bath/Shower, Walk-In Closet(s), In-Law Floorplan, Vaulted Ceiling(s)
- Flooring: Carpet, Hardwood, Tile
- Doors: Sliding Doors
- Windows: Drapes, Double Pane Windows
- Basement: Full
- Number of fireplaces: 2
- Fireplace features: Fireplace Equipment
Interior area
- Total structure area: 10,381
- Total interior livable area: 10,381 sqft
- Finished area above ground: 5,005
- Finished area below ground: 5,376
Property
Parking
- Total spaces: 11
- Parking features: Garage
- Garage spaces: 4
- Uncovered spaces: 7
Features
- Stories: 3
- Patio & porch: Covered, Covered Patio
- Exterior features: Play Gym
- Has private pool: Yes
- Pool features: Fenced, Heated, In Ground
- Spa features: Hot Tub
- Fencing: Full
Lot
- Size: 0.5 Acres
- Features: Cul-De-Sac, Curb & Gutter, Sprinkler: Auto-Full, Drip Irrigation: Auto-Full
- Residential vegetation: Landscaping: Full
Details
- Parcel number: 655580006
- Zoning: R1
- Zoning description: Single-Family
- Other equipment: Projector
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Brick, Stone, Stucco
- Roof: Asphalt
Condition
- Blt./Standing
- New construction: No
- Year built: 2025
Utilities & green energy
- Sewer: Public Sewer, Sewer: Public
- Water: Culinary
- Utilities for property: Natural Gas Connected, Electricity Connected, Sewer Connected, Water Connected
Community & HOA
Community
- Subdivision: Copperhead Estates
HOA
- Has HOA: No
Location
- Region: Mapleton
Financial & listing details
- Price per square foot: $323/sqft
- Tax assessed value: $1,178,100
- Annual tax amount: $6,546
- Date on market: 5/22/2026
- Inclusions: Dryer, Fireplace Equipment, Hot Tub, Microwave, Play Gym, Range, Refrigerator, Washer, Projector, Video Door Bell(s), Smart Thermostat(s)
- Acres allowed for irrigation: 0
- Electric utility on property: Yes
Estimated market value
$3,193,400
$3.03M - $3.35M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 7/22/2026 | Price change | $3,350,000-4.1%$323/sqft |
Source: | ||
| 5/22/2026 | Listed for sale | $3,495,000+4.4%$337/sqft |
Source: | ||
| 9/13/2025 | Listing removed | $3,349,000-10.7%$323/sqft |
Source: | ||
| 8/7/2025 | Price change | $3,749,000+11.9%$361/sqft |
Source: | ||
| 8/7/2025 | Price change | $3,349,000-4%$323/sqft |
Source: | ||
| 7/10/2025 | Price change | $3,490,000-6.9%$336/sqft |
Source: | ||
| 6/7/2025 | Listed for sale | $3,750,000+1.4%$361/sqft |
Source: | ||
| 6/2/2025 | Listing removed | $3,699,000$356/sqft |
Source: | ||
| 5/1/2025 | Price change | $3,699,000+1.4%$356/sqft |
Source: | ||
| 2/19/2025 | Listed for sale | $3,649,000+1226.9%$352/sqft |
Source: | ||
| 7/3/2020 | Listing removed | $275,000$26/sqft |
Source: Equity Real Estate - Results #1677957 Report a problem | ||
| 5/31/2020 | Listed for sale | $275,000$26/sqft |
Source: Equity Real Estate - Results #1677957 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,546 +99.8% | $1,178,100 +267% |
| 2024 | $3,277 +0.7% | $321,000 +0% |
| 2023 | $3,255 -7.3% | $320,900 -6.2% |
| 2022 | $3,511 +30.9% | $342,200 +55% |
| 2021 | $2,683 +9.3% | $220,800 +13% |
| 2020 | $2,454 +2.1% | $195,400 |
| 2019 | $2,404 | $195,400 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 84664
Nearby schools
Schools provided by the listing agent
- Elementary: Mapleton
- Middle: Mapleton Jr
- High: Maple Mountain
- District: Nebo
Source: UtahRealEstate.com. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





