Recently Listed
Open House
7/26 1pm - 4pm
571 N Castellina Terrace
Mountain House, CA, 95391
$
1,364,500
Bedrooms5
Baths4.0
Sq
3,925
Monthly Estimate*
$
8,616
for $1,364,500 with 5 bedrooms and 4 full baths. This 3,925 square foot home was built in 2017 on a lot size of 0.2656.
The wait is over! Welcome to 571 N. Castellina Terrace in the heart of Questa Village, just steps from the highly rated (10/10) Questa K-8 School. This highly desirable EAST-facing Shea Homes Umbria Plan 4 sits on a premium 11,570 Sqft lot backing up to Great Valley Parkway, offering exceptional privacy with no rear neighbors. Designed for luxury and functionality, this stunning property features 3,925 Sqft of total living space, including a 3,382 Sqft main home with 4 bedrooms, 3 full bathrooms, plus a downstairs bedroom and full bath perfect for guests, an office, or multi-generational living. From the moment you enter, you'll appreciate the soaring 20-foot ceilings, abundant natural light, and over $230,000 in builder and seller upgrades. The chef's kitchen showcases a large island, walk-in pantry, premium Monogram appliances, rich dark wood cabinetry, designer backsplash, and upgraded LVP flooring. Additional highlights include a fireplace, surround sound, and countless designer finishes throughout. Upstairs features a spacious loft with custom built-ins and stunning views of the backyard and Altamont Pass, creating the perfect place to enjoy beautiful sunsets. The oversized secondary bedrooms provide exceptional space, while the luxurious primary suite offers dual walk-in closets, a Jacuzzi soaking tub, and a spa-inspired shower. The attached 543 Sqft in-law suite has its own private entrance, separate address, independent HVAC, living room, full kitchen with full-size refrigerator, bedroom, and full bathroom, making it ideal for extended family, guests, or rental income. Step outside to your private resort-style backyard featuring a covered California Room, two pergolas, a heated sports pool, detached home office with electricity and air conditioning, artificial turf, complete privacy, and no rear neighbors. This extraordinary home truly checks every box and is perfect for multi-generational living, dual-income opportunities, or anyone seeking luxury, space, and an exceptional lifestyle in one of Mountain House's most sought-after neighborhoods.
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Open House
7/26/2026
1:00 PM - 4:00 PM
571 N Castellina Terrace
Mountain House, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
Features
General
Sewer
Public Sewer
Heating
Central
Fireplace(s)
MultiZone
Natural Gas
Cooling
Ceiling Fan(s)
Central
MultiZone
Utilities
Public
Electric
Sewer In & Connected
Natural Gas Connected
Roof
Tile
Appliances
Built-In Electric Oven
Free Standing Gas Range
Free Standing Refrigerator
Hood Over Range
Dishwasher
Disposal
Microwave
Tankless Water Heater
HOA Fee
0
Garage Spaces
3.0
Pool Features
Built-In
Gas Heat
Sport
Construction Materials
Brick Veneer
Stucco
Wood
Year Built
2017
Electric
220 Volts
Stories Count
2
Property Subtype
Single Family Residence
Elevation
0
County
San Joaquin
Property Type
Residential
HOA
N
Subdivision Name
Questa Village
Facing Direction
East
Other Structures
Pergola
Gazebo
Total Rooms
0
Full Baths
4
Close Price
0.0
Status
Active
Directions
From Grant Line Rd
go north on Great Valley Pkwy. Turn right on W Esplanade Dr
right on W Tramonto Dr then right ontp W Aquino Way
which will run into N Castellina Terr. Turn left
property will be on
City
Mountain House
Senior Community Y/N
N
High School District
Lammersville
Zoning Description
res
Open Parking Spaces
0.0
MLS Area
20603
Lot Size Square Feet
11570.0
Carport Spaces
0.0
Home Warranty Y/N
N
Builder Name
Shea Homes
Standard Status
Active
Middle/Junior School District
Lammersville
Elementary School District
Lammersville
Year Built Source
Assessor Auto-Fill
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Interior
Flooring
Carpet
Tile
Luxury Vinyl Plank
Total Fireplaces
1
Fireplace Features
Family Room
Gas Log
Laundry Features
Cabinets
Sink
Upper Floor
Inside Area
Inside Room
Total Bedrooms
5
Entry Level
0
Room Type
Guest Quarters
In Law Apartment
Kitchen Features
Pantry Closet
Quartz Counter
Island
Total Baths
4
1/2 Baths
0
Bedrooms Possible
6
Primary Bathroom Features
Shower Stall(s)
Double Sinks
Jetted Tub
Marble
Quartz
Walk-In Closet 2+
Window
Living Room Features
Other
Dining Room Features
Dining Bar
Dining/Family Combo
Formal Area
Primary Bedroom Features
Walk-In Closet 2+
Family Room Features
Great Room
Other
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Exterior
Fencing
Back Yard
Wood
Masonry
Parking Features
Attached
Garage Facing Front
Lot Features
Auto Sprinkler F&R
Landscape Back
Landscape Front
Water Source
Meter on Site
Total Parking
0.0
Foundation Details
Slab
Spa
N
Lot Size Acres
0.2656
Private Pool
Y
Lot Size Source
Assessor Auto-Fill
Builder Model
Umbria Plan 4
Horse Y/N
N
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* Excluded Features
List By
Refined Real Estate
Broker
salah@refinedre.com
Email
Affordability Calculator
- Monthly Principal & Interest
- $8,616
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
Single family listings in Mountain House, CA
Average List Price
$892,269
Percent of Sale Price
35%
About Mountain House, CA
16,689
Population
1,954%
Since 2002
$
113,414
Median Income
34.3
Median Age
51%
Households with Children
Trends Information provided by ATTOM Data Solutions.
3193663
Elementary School
3193673
Middle School
Unknown High School
High School
Pricing History
| Date |
Price |
Price Change |
Description |
|
7/23/2026
|
$1,364,500
|
|
Listed Price
|