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Back$1,519,0005 bd5 ba3,009 sqft

$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
Property Type: Single Family Residence
Year Built: 2018
Stories: 2
Land
Lot Size: 0.17 acres
View: Mountain(s), Neighborhood, Trees/Woods
Lot Features: Drip Irrigation/Bubblers, Sprinkler System
Money
HOA Fee: $246 monthly
County: San Diego
Association: Rancho Tesoro Community Association
Rooms
Cooling: Central Air
Appliances: Dryer
Interior: Bedroom on Main Level, Main Level Primary, Multiple Primary Suites, Primary Suite, Walk-In Closet(s)
Fireplace: None
Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Laundry Closet, Laundry Room, Stacked
Structures
Garage Spaces: 2
Pool: Community, Association

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

Estimated Monthly Payment$7,681
$1,215,200Loan Amount
$303,800Down Payment
$1,549,921Total Interest

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.

AddressSoldHomeSold priceDistance
649 Merit DriveJun 17, 20264 bd · 3 ba · 2,211 sqft$1,100,0000.1 mi
678 Gemstone DrAug 24, 20264 bd · 3 ba · 2,550 sqft$1,125,0000.1 mi
709 Merit DrSep 23, 20264 bd · 3 ba · 2,211 sqft$999,9990.2 mi
566 Echo LaneOct 1, 20265 bd · 4 ba · 3,715 sqft$1,758,0000.2 mi
208 Garnet WaySep 9, 20265 bd · 5 ba · 3,565 sqft$1,650,0000.2 mi
688 Hatfield DriveJun 23, 20262 bd · 3 ba · 1,209 sqft$620,0000.2 mi
550 Echo LaneMay 19, 20264 bd · 3 ba · 2,971 sqft$1,470,0000.2 mi
455 Almond RoadSep 9, 20263 bd · 3 ba · 1,228 sqft$699,0000.3 mi

Every home is different. Ask for a full price review before you make an offer.

Listing timeline

Price and status history

DateEventPrice
Oct 4, 2026Active$1,519,000

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