128 Unity Ln, San Marcos, CA 92078
Property image
Property image
FOR SALE
NEW - 4 HRS AGO
3D VIEW
7501 ACRES
Listed by Dawn Surprenant, Willis Allen Real Estate, (858) 459-4033

128 Unity Ln
San Marcos, CA 92078

  • 5 Beds
  • 4.5 Baths
  • 3,009 sqft (on 7,501 acres)

$1,560,000

Est. Mortgage $9,829/mo*
Get Pre-Qualified

$1,560,000

Est. Mortgage $9,829/mo*
Get Pre-Qualified
5 Beds
4.5 Baths
3,009 sqft
(on 7,501 acres)

Home Highlights

Parking
2 Car Garage
Climate Control
Cooling only
HOA
$246/Monthly
Price/Sqft
$518
Listed
1 day ago

Local Information

  • Map ViewExplore the area around 128 Unity Ln.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Rarely available in the gated Vientos community of Rancho Tesoro, this beautifully upgraded 2018 home features a highly desirable floor plan with two primary suites-perfect for multigenerational living or extended guests. The downstairs suite offers private backyard access, a walk-in closet, and its own stackable washer and dryer, while the upstairs suite includes two oversized walk-in closets. Situated on one of the largest lots in the neighborhood, the backyard is designed for entertaining with a built-in BBQ bar, outdoor refrigerator, two covered patios, a fire pit, and a finished detached flex space with electricity and windows—ideal as a home office, art studio, hobby room or retreat. Additional highlights include owned solar, tankless water heater, Lutron smart lighting, luxury vinyl plank flooring, and designer faux wood blinds throughout. Residents enjoy Vientos vibrant community events, resort style pool, and convenient location just minutes from Discovery Lake, Double Peak Park and Trails, shopping, dining, Friday Farmers Market and top tier schools. This is a rare opportunity to own one of Rancho Tesoro's most desirable homes.

Home Details for 128 Unity Ln

Interior Features

Interior Details
Number of Rooms: 10Types of Rooms: Master Bedroom, Master Bathroom, Foyer, Great Room, Kitchen, Laundry, Other
Beds & Baths
Number of Bedrooms: 5Main Level Bedrooms: 1Number of Bathrooms: 5Number of Bathrooms (full): 4Number of Bathrooms (half): 1Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 3009 Square Feet
Appliances & Utilities
Laundry: Electric Dryer Hookup,Gas Dryer Hookup,Laundry Closet,Laundry Room,Upper Level
Heating & Cooling
Has CoolingAir Conditioning: Central AirNo Heating
Fireplace & Spa
Fireplace: NoneNo FireplaceNo Spa
Windows, Doors, Floors & Walls
Common Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 2Number of Stories: 2Levels: TwoEntry Location: 1
View
Has a ViewView: Mountain(s), Neighborhood

Exterior Features

Exterior Home Features
No Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Open Parking Spaces: 2Has a GarageHas an Attached GarageParking Spaces: 4Parking: Garage Attached
Pool
Pool: Community, In Ground, Association
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer

Days on Market

Days on Market: 1

Property Information

Year Built
Year Built: 2018
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Not Attached Property
Property Information
Not Included in Sale: Washer and potted plants do not conveyParcel Number: 2221732004

Price & Status

Price
List Price: $1,560,000Price Per Sqft: $518

Active Status

MLS Status: Active

Media

Location

Direction & Address
City: San MarcosCommunity: Vientos (Vien)
School Information
High School District: San Marcos Unified

Agent Information

Listing Agent
Listing ID: NDP2607062

Community

Community Features: Curbs, Park, Sidewalks, PoolNot Senior CommunityUnits in Building: 350

HOA

HOA Name: Rancho Tesoro Community AssociationHOA Phone: 760-634-4700Association for this Listing: California Regional MLS (North San Diego County & Pacific Southwest AORs)Has an HOAHOA Fee: $246/Monthly

Lot Information

Lot Area: 7501 Acres

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Conventional, VA Loan

Miscellaneous

Mls Number: NDP2607062Living Area Range Units: Square FeetUniversal Property Id: US-06073-N-2221732004-R-N

Additional Information

HOA Amenities: Controlled Access,Fire Pit,Maintenance Grounds,Insurance,Maintenance Front Yard,Outdoor Cooking Area,Barbecue,Picnic Area,Playground,Pool,Pet Restrictions,Pets Allowed,Spa/Hot TubSource Internet Entire Listing Display
Last check for updates: about 4 hours ago
Listing Provided by: Dawn Surprenant DRE #01934848, (619) 954-3940
Willis Allen Real Estate
Originating MLS: California Regional MLS (North San Diego County & Pacific Southwest AORs)
Source: CRMLS, MLS#NDP2607062
Also Listed on CRMLS.

Market trends in San Marcos

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$929K
$9KMoM
Sale-to-List Price
99.7%
Price per sq ft
$533
$12MoM
Available listings
204
12MoM

Price History for 128 Unity Ln

DatePriceEventSource
07/27/2026$1,560,000Listed For SaleCRMLS #NDP2607062
11/09/2018$828,000Sold
N/A

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Property Tax and Assessment

Year2025
Tax$13,465
Assessment$923,514
Home facts updated by county records

Comparable Sales for 128 Unity Ln

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
662 Gemstone Dr, San Marcos, CA
0.06
Single-Family Home
$1,162,000
11/03/25
5
3
2,550
140 Unity Ln, San Marcos, CA
0.03
Single-Family Home
$1,140,000
09/05/25
4
3
2,458
665 Gemstone Dr, San Marcos, CA
0.06
Single-Family Home
$1,180,000
08/26/25
4
3
2,684
649 Merit Dr, San Marcos, CA
0.09
Single-Family Home
$1,100,000
06/17/26
4
2.5
2,211
245 Violet Ave, San Marcos, CA
0.16
Single-Family Home
$1,458,000
07/29/25
5
3
2,941
248 Violet Ave, San Marcos, CA
0.19
Single-Family Home
$1,505,000
08/29/25
5
3
2,941
712 Gemstone Dr, San Marcos, CA
0.16
Single-Family Home
$1,185,000
10/20/25
4
3
2,550
722 Gemstone Dr, San Marcos, CA
0.19
Single-Family Home
$1,040,000
11/18/25
4
2.5
2,211
391 Camino Carta, San Marcos, CA
0.29
Single-Family Home
$1,140,000
08/22/25
4
3
2,738
550 Echo Ln, San Marcos, CA
0.24
Single-Family Home
$1,470,000
05/19/26
4
3
2,971

Nearby homes

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Assigned Schools

These are the assigned schools for 128 Unity Ln.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about San Marcos

At least 550 Trulia users voted on each feature.

  • 92 % Say it's dog friendly

  • 85 % Say there are sidewalks

  • 85 % Say car is needed

  • 77 % Say there's holiday spirit

  • 70 % Say parking is easy

  • 70 % Say streets are well-lit

  • 69 % Say people would walk alone at night

  • 69 % Say kids play outside

  • 68 % Say yards are well-kept

  • 62 % Say it's quiet

  • 60 % Say it's walkable to grocery stores

  • 58 % Say there's wildlife

  • 56 % Say it's walkable to restaurants

  • 56 % Say they plan to stay for at least 5 years

  • 53 % Say neighbors are friendly

  • 37 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Alvaradochris962
    "Community I live in is private and respects quiet hours. I have lived here for about 5 years and have not had issues with neighbors."
    0
    Flag
  • Rexquisite
    "Our neighbors are friendly and work together to make it great. It’s safe and has a ton of hiking options. "
    0
    Flag
  • S7th77267d
    "San Marcos is a great place to live. I love the school district, some schools being dual language emergent."
    0
    Flag
  • Trulia User
    "My work place is located Walking distance from home which is really convenient. I would not change this life style for anything."
    0
    Flag
  • Ma Mah
    "This neighborhood is mostly retired or family friendly. Larger than average lot sizes, many of the homes have views or privacy lots. Neighbors are outgoing and get to know each other and watch out for each other. "
    0
    Flag
  • Jeff Nixon
    "I’ve lived here for two years and love my neighborhood. Good schools and safe for families. I live near the golf course and it’s always well maintained and the club is very nice. "
    0
    Flag
  • Rexquisite
    "Easy to access other forms of transportation if needed. However, I don’t need public transportation. "
    0
    Flag
  • Jeff Nixon
    "The original homes are well maintained and are a part of a golf course community. The course is in great shape and very popular. "
    0
    Flag
  • SocalN
    "Holiday decorations are amazing to drive through and look at houses in the neighborhoods. Everyone goes all out. "
    0
    Flag
  • Ankit Satija
    "Halloween nights, Christmas celebration …thanksgiving nights. Very quiet and relaxing atmosphere . Nice neighbors, plenty of green space"
    0
    Flag
  • Todd Wurzbach
    "It’s within walking distance of 3 schools and very safe. It is very close to the 15 highway as well."
    0
    Flag
  • Sara Thuemmler
    "We have weekly bingo, monthly potluck, Holliday games and gatherings weekly pantry access, overall we are a big close family in my community. "
    0
    Flag
  • Carla L. Johnson
    "I work from home but any shopping I need to do is easy to get to either no freeway use. I am in Lake San Marcos. "
    0
    Flag
  • Len MacDonell
    "Dog owners, if I were to guess, would like the fact that there are some great walking paths within a 5 mile radius of the city."
    2
    Flag
  • Len MacDonell
    "There is the HOA meetings , where everyone sits around and argues about where to spend the money. We need new sewage plumbing system and pave to driveways, but the members decide to repaint the tennis court and buy new furniture for the poolside, very special."
    5
    Flag
  • Shubhanga Scott
    "It’s a nice Newer up and coming area. New construction is happening here so excited for new offerings. "
    2
    Flag
  • Sara Thuemmler
    "Everyone here are very friendly and helpful keeping an eye out for any potential outside of the community problems, "
    1
    Flag
  • Bayard C.
    "So much to do, boating, great restaurants, golf, church, walk anywhere in the community, Hunters Valley has condos with 2 car garages, and privacy, and we love our pets and wildlife. Don't get me started on the Black Swans. Move here, it is Paradise!"
    1
    Flag
  • Trulia User
    "Friendly neighbors, quiet area but also lot of kids live here. Upscale neighborhood and it is safe. "
    0
    Flag
  • Trulia User
    "Dog walkers get to know each other and their dogs, too. Easy to walk in streets with light traffic. Lots of walking in the general area."
    0
    Flag
  • Trulia User
    "We liKe it all. It is a very, very nice place to raise a family. I’m not sure about any thing else. I just like to check out what is available in the area, th E big sky country in the richest hill on earth."
    0
    Flag
  • Trulia User
    "It is a friendly neighborhood. The lots are large with wonderful walking trails. It is a safe area and pet friendly."
    0
    Flag
  • Richard T.
    "It is a beautiful place to life with lots of things close by. Restaurants food truck stops wal mart target Best Buy chick fil a liquor stores. Basically it has everything you could ever want or need.12 min to the beach. Super nice. Easy going place . "
    17
    Flag
  • Lynette
    "Good neighborhood nice parks needs ace hardware and larger grocery store besides sprouts . Need s another drive through eating place other than what is on Los posas and Grand"
    4
    Flag
  • Liliana A.
    "I’ve lived here for 12 years and I’ve never had any issues with neighbors, burglaries or violence. I take walks with my kids weekly and enjoy the nice kept area and parks as well as the friendly neighbors."
    7
    Flag
  • Christina H.
    "This community has popular music concerts in the parks and at San Marcos Lake. The community responds well to events held here."
    0
    Flag
  • Elsie B.
    "I drive to and from work. The stores are not within walking distance. The area is still nice enough to talk a beautiful walk. Kids parks and trails are close by. "
    2
    Flag
  • Patty A.
    "Very quiet, peaceful, and great weather. The school are great! I love how close to the beaches we are. Lots so cool stuff to do around here."
    0
    Flag
  • Judy S.
    "Friendly area. Near high school. Lots of parks. Plenty of restaurants and shopping. Clean neighborhood. "
    0
    Flag
  • Mark E.
    "Park across the street from where we live and , a very Pet friendly neighborhood . And we all pick up after our pets "
    0
    Flag
  • Cnkatcher
    "Many dog owners in this neighborhood and walking your dog is a common sight both during the time as well as at night time."
    0
    Flag
  • Sutavim2
    "Abundance of dog friendly paths throughout the neighborhood. There are also waste bags available on each trail."
    3
    Flag
  • Tabitha N. D.
    "I have lived in San Marcos for just under 3 years. It’s a nice area and feels homie. It’s easy to get to San Diego or LA. The street are small and not built for a lot of traffic. But not the worst in so cal. "
    0
    Flag
  • Daddyful
    "good for growing families with lots of parks within a 3 mile radius. very family friendly. good schools as well."
    0
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  • Jim C.
    "It’s family friendly with great schools and solid civic services. Strong on neighborhood watch and faith based institutions. "
    0
    Flag
  • Jessica E.
    "There are so many great schools nearby. Lots of great places to eat and drink. Neighborhoods are generally very safe. "
    0
    Flag
  • Adriana A.
    "There are many families, good schools, and shopping nearby. pet friendly. Public transportation available nearby as well. There are also many elderly communities nearby as well."
    0
    Flag
  • Obryantlocksmith
    "Dogs of all breeds and sizes are welcome as long you can keep them under control. Having your dog trained is a definite plus since there are so many other dogs around."
    2
    Flag
  • GGsol
    "there are many young families like us. lots of choices of parks and trails around. quiet neighborhood and always feels safe walking, good stores and restaurants are so close, the schools are fantastic."
    1
    Flag
  • Blaine A. I.
    "there are a lot of dogs in the area. anytime you drive down the street you will see multiple dog walkers along the street. this is a great area for your four legged companion."
    0
    Flag

LGBTQ Local Legal Protections

Dawn Surprenant, Willis Allen Real Estate
Agent Phone: (619) 954-3940
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-07-26 09:43:00 PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
128 Unity Ln, San Marcos, CA 92078 is a 5 bedroom, 5 bathroom, 3,009 sqft single-family home built in 2018. This property is currently available for sale and was listed by CRMLS on Jul 27, 2026. The MLS # for this home is MLS# NDP2607062.