Recently Listed Open House 6/24 10:30am - 12:30pm
27955 Gallina
Mission Viejo, CA, 92692 $ 1,849,000
Bedrooms5 Baths5.1 Sq 3,277 Monthly Estimate*
$ 11,675
Listed by Alta Realty Group CA, Inc
for $1,849,000 with 5 bedrooms and 5 full baths, 1 half bath. This 3,277 square foot home was built in 1979 on a lot size of 0.1653.
One of the most unique properties in all of Mission Viejo—you truly have to see it to believe it. Rarely does a home offer the opportunity to enjoy the functionality and flexibility of what feels like two homes for the price of one. Designed with a private attached ADU that can be separated with its own entrance while still maintaining an interior connecting door, this extraordinary residence is ideal for multigenerational living, extended family, guests, a private home office, or running a home-based business. It also offers exceptional potential for rental income while maintaining privacy for both living spaces. Perched in the highly sought-after New Castille community, this exceptional residence showcases breathtaking near-panoramic views stretching across much of South Orange County. Offering approximately 3,577 square feet of beautifully updated living space, this turnkey home seamlessly blends luxury, versatility, and comfort in one of Mission Viejo's most desirable neighborhoods. The attached private ADU offers approximately 1,250 square feet with direct access from the main residence, creating endless possibilities for today's evolving lifestyles. Whether accommodating aging parents, giving teenagers their own private retreat, welcoming long-term guests, creating a dedicated executive office, or generating supplemental income, this flexible space is truly a rare find. The main residence encompasses approximately 2,327 sq ft and features a beautifully remodeled kitchen, updated bathrooms, upgraded fixtures, enhanced lighting, rich hardwood flooring, and fresh interior and exterior paint. Designed for both everyday living and entertaining, the home features an incredible total of two full kitchens, three spacious living areas, five bedrooms, and five bathrooms. Three of the five bedrooms open onto private view decks, providing spectacular panoramic vistas that stretch across Orange County. Relax in the spa while enjoying unforgettable sunsets, discover the hidden room perfect for a wine cellar, tasting room, hobby space, or additional storage, and appreciate the thoughtfully converted side-yard carport with garage door, offering even more secure parking and flexibility. An abundance of storage throughout the home easily accommodates even the largest of families. Expansive windows fill the home with natural light while framing the spectacular views from nearly every angle. Residents enjoy exclusive membership to Lake Mission Viejo.
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Open House
6/24/2026 10:30 AM - 12:30 PM
6/25/2026 10:30 AM - 12:30 PM
6/27/2026 2:00 PM - 5:00 PM
6/28/2026 2:00 PM - 5:00 PM
27955 Gallina Mission Viejo, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralLiving Area 3277
Sewer PublicSewer
Heating Central
Cooling CentralAir
HOA Fee 305.4
Garage Spaces 3
Pool Features None
Year Built 1979
View Coastline Hills
Stories Count 2
Levels Two
Property Subtype SingleFamilyResidence
Community Features Biking DogPark Foothills Fishing Golf Lake Park StormDrains StreetLights Sidewalks
HOA Fee 2 125
Assoc Fee Paid Per Quarterly
County Orange
New Construction false
Property Type Residential
Association Amenities Clubhouse Dock FirePit OutdoorCookingArea Barbecue PicnicArea Playground
HOA true
Attached Garage true
Subdivision Name New Castille (Central) (CA2)
Garage Y/N true
Full Baths 5
Special Listing Conditions Standard
Status Active
Directions la paz
City Mission Viejo
Association Name Oso Valley
Entry Location 1
Senior Community Y/N false
High School District Capistrano Unified
Number Of Units Total 1
MLS Area MC - Mission Viejo Central
Lot Size Units SquareFeet
Lot Size Square Feet 7200
Listing Terms Cash Conventional
Spa Features Private
HOA Fee 2 Frequency Quarterly
Property Attached Y/N false
Land Lease Y/N false
Additional Parcels Y/N false
Lease Considered Y/N false
Structure Type House
Living Area Units SquareFeet
Standard Status Active
Occupancy Type Owner
Year Built Source PublicRecords
Tax Lot 29
Property Sub Type Additional SingleFamilyResidence
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InteriorInterior Amenities AllBedroomsUp
Fireplace Features LivingRoom
Total Stories 2
Common Walls NoCommonWalls
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Half Baths 1
Laundry Features Inside InGarage
Total Bedrooms 5
Entry Level 1
Main Level Bedrooms 0
Main Level Bathrooms 2
Total Baths 6
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ExteriorLot Features TwoToFiveUnitsAcre
Water Source Public
Total Parking 3
Lot Size Area 7200
Spa true
Lot Size Acres 0.1653
Private Pool false
Lot Size Source Assessor
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* Excluded FeaturesList ByAlta Realty Group Ca, IncBroker
megsbixler@gmail.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $11,675
- 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.
Learn more about how to save NearbySingle family listings in Mission Viejo, CA
Average List Price $1,528,400
Percent of Sale Price 17%
About Mission Viejo, CA 95,665 Population
3% Since 2002
$ 106,856 Median Income
44.78 Median Age
29% Households with Children
Trends Information provided by ATTOM Data Solutions.
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 6/24/2026 | $1,849,000 | | Listed Price |