Welcome to modern luxury in one of San Marcos’ most sought-after newer gated communities—Mission Circle. This stunning 3,760 sq. ft. home, built in 2022, offers a rare combination of high-end finishes, practical living space, and exceptional flexibility, all within a meticulously maintained neighborhood that boasts resort-style amenities. One of the standout features of this home is the attached Next Gen suite, providing a unique multi-generational living solution rarely found in the area. With a private entrance, full kitchen, full-size washer and dryer, and a zoned HVAC system, this suite is a completely independent living space, perfect for extended family, guests, or even as an income-producing rental. This level of flexibility is a rare find in the community, particularly when compared to smaller models. The main residence features a spacious, open-concept floor plan with soaring 10-foot ceilings and an abundance of natural light. Luxury vinyl plank flooring flows seamlessly throughout the main living areas, which include a gourmet kitchen with quartz countertops, stainless steel appliances, a large center island, and a walk-in butler’s pantry. An enclosed California room adds an additional 153 sq. ft. of versatile living space—ideal for a home office, fitness area, or a cozy lounge. The expansive primary suite is a serene retreat, featuring dual walk-in closets, a soaking tub, a walk-in shower, and dual vanities. The additional bedrooms and bathrooms are equally well-appointed, ensuring comfort and convenience for families of all sizes. Energy-efficient upgrades include zoned HVAC systems, tankless water heaters for both the main home and ADU, solar panels, smart-home features, and high-speed fiber internet. Custom window shades add both comfort and style throughout the home. As a resident of Mission Circle, you’ll enjoy access to a resort-style pool and spa, a dog park, tot lot, picnic areas, and more—all within a secure, gated environment. The location is second to none, just minutes from shopping, dining, Costco, hospitals, and major freeways (I-78 and I-15). Families will appreciate the proximity to top-rated schools such as Discovery Elementary, San Marcos High School, CSUSM, and the prestigious Pacific Ridge School, all within a short distance. Don’t miss out on the opportunity to own one of the most versatile and upgraded homes in Mission Circle, located in one of San Marcos’ most desirable communities. This rare offering combines luxury, flexibility, and an unbeatable location—perfect for today’s modern lifestyle.
Off market
Listing Provided by:
$1,963,800
675 Westbrook Loop, San Marcos, CA 92078
5beds
3,608sqft
Single Family Residence
Built in 2023
-- sqft lot
$1,963,800 Zestimate®
$544/sqft
$-- Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: August 18, 2025 at 10:46am
Source: CRMLS,MLS#: NDP2505009
Originating MLS: California Regional MLS (North San Diego County & Pacific Southwest AORs)

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Cooling
- Central Air
Appliances
- Laundry: Laundry Room, Upper Level
Features
- Has fireplace: No
- Fireplace features: None
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 3,608 sqft
Property
Parking
- Total spaces: 4
- Parking features: Garage - Attached
- Attached garage spaces: 2
- Uncovered spaces: 2
Features
- Levels: Two
- Stories: 2
- Entry location: 1
- Pool features: None
- Has view: Yes
- View description: Neighborhood
Lot
- Features: Landscaped
Details
- Parcel number: 2210810106
- Zoning: R-1:SINGLE FAM-RES
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- Year built: 2023
Utilities & green energy
- Sewer: Public Sewer
Community & neighborhood
Community
- Community features: Biking, Curbs, Hiking
Location
- Region: San Marcos
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $242 monthly
- Amenities included: Playground
- Association name: Parkside
- Association phone: 760-313-0571
Other
Other facts
- Listing terms: Cash,Conventional,FHA,VA Loan
Services availability
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Estimated market value
$1,963,800