$1,519,000For sale
128 Unity Lane
San Marcos, CA 92078 · MLS# NDP2609194
Listing courtesy of Willis Allen Real Estate- 5Beds
- 5Baths
- 3,009Sq Ft
- 2018Year Built
About This Home
Rarely available in the gated Vientos community of Rancho Tesoro in San Marcos, this beautifully upgraded 2018 home offers a highly desirable floor plan with two primary suites, making it ideal for multigenerational living, extended guests, or flexible everyday living. The spacious downstairs primary suite features private backyard access, a walk-in closet, and its own stackable washer and dryer. Upstairs, the second primary suite offers two oversized walk-in closets, providing exceptional storage. Set on one of the largest lots in the neighborhood, with no neighbor behind, the backyard is designed for entertaining and outdoor living. Enjoy a built-in BBQ bar, outdoor refrigerator, two covered patios, and a fire pit—perfect for hosting family and friends year-round. A finished detached flex space with electricity and windows adds even more versatility and can easily function as a home office, art studio, hobby room, or private retreat. Situated at the end of a motor court, this home offers privacy from the main street and give kids plenty of space to play or ride their bikes safely without the worry of competing with drivers or cars. It's like living on a cul de sac!
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Property at a Glance: 128 Unity Lane
This single family residence property at 128 Unity Lane, San Marcos, CA 92078 is for sale at $1,519,000. The home has 5 bedrooms, 5 bathrooms and 3,009 square feet of living space. It was built in 2018 and sits on a lot of 0.17 acres. That comes to about $505 per square foot. Reach out to set up a showing or ask for more details about this home.
Snapshot
- Status
- For sale
- Price
- $1,519,000
- Bedrooms
- 5
- Bathrooms
- 5
- Full Baths
- 4
- Half Baths
- 1
- Property Type
- Single Family Residence
- Year Built
- 2018
- Square Feet
- 3,009
- Lot Size
- 0.17 acres
- Days on Market
- 2
- MLS #
- NDP2609194
- Price per Sq Ft
- $505
- County
- San Diego
- Subdivision
- Vientos (VIEN)
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Property Details
Building
Land
Money
Rooms
Structures
Vientos (VIEN) in San Marcos, CA
128 Unity Lane is in the Vientos (VIEN) neighborhood of San Marcos, CA. Ask Brad & Karen Mattonen about other homes for sale in Vientos (VIEN) and what nearby homes have sold for.
Location
128 Unity Lane, San Marcos, CA 92078 Open in Google Maps
Mortgage Calculator
Principal and interest only. Taxes, insurance and HOA dues are extra.
Brad & Karen Mattonen Can Answer Your Questions About This Home
Why Work With Brad & Karen Mattonen?
Buying a home in San Marcos, CA goes better with a local agent on your side. Brad & Karen Mattonen can set up private showings, pull the latest numbers for the area, and guide you through the offer and the closing. Call 858-518-2875 to get started. Whether 128 Unity Lane is the one or you would like to see other homes nearby, reach out any time.
Local facts
Facts and context beyond the MLS description
What the numbers say about 128 Unity Lane and the San Marcos area around it.
Current market context
How this home compares in San Marcos
- $505This home per sq ft
- $458Median per sq ft
- 29Homes for sale like it
- 1Average days on market
At $505 per square foot, 128 Unity Lane is priced about 10% above the $458 median for 5 or more bedroom homes for sale in San Marcos now.
Nearby sold homes
Recent sold homes near this property
Homes that sold within 1.25 miles of 128 Unity Lane in the last 6 months, at a median price of $1,112,500.
| Address | Sold | Home | Sold price | Distance |
|---|---|---|---|---|
| 649 Merit Drive | Jun 17, 2026 | 4 bd · 3 ba · 2,211 sqft | $1,100,000 | 0.1 mi |
| 678 Gemstone Dr | Aug 24, 2026 | 4 bd · 3 ba · 2,550 sqft | $1,125,000 | 0.1 mi |
| 709 Merit Dr | Sep 23, 2026 | 4 bd · 3 ba · 2,211 sqft | $999,999 | 0.2 mi |
| 566 Echo Lane | Oct 1, 2026 | 5 bd · 4 ba · 3,715 sqft | $1,758,000 | 0.2 mi |
| 208 Garnet Way | Sep 9, 2026 | 5 bd · 5 ba · 3,565 sqft | $1,650,000 | 0.2 mi |
| 688 Hatfield Drive | Jun 23, 2026 | 2 bd · 3 ba · 1,209 sqft | $620,000 | 0.2 mi |
| 550 Echo Lane | May 19, 2026 | 4 bd · 3 ba · 2,971 sqft | $1,470,000 | 0.2 mi |
| 455 Almond Road | Sep 9, 2026 | 3 bd · 3 ba · 1,228 sqft | $699,000 | 0.3 mi |
Every home is different. Ask for a full price review before you make an offer.
Listing timeline
Price and status history
| Date | Event | Price |
|---|---|---|
| Oct 4, 2026 | Active | $1,519,000 |
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