819 Blackstone Drive San Marcos, CA $ 680,000
819 Blackstone Drive
$ 680,000
Recently Listed
Open House 9/5 12pm - 3pm
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819 Blackstone Drive

San Marcos, CA, 92078
$ 680,000
Bedrooms2 Baths2.1 Sq 1,229

Monthly Estimate*

$ 4,294

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Condo for sale in San Marcos, CA

for $680,000 with 2 bedrooms and 2 full baths, 1 half bath. This 1,229 square foot condo was built in 2021.

Welcome to Rancho Tesoro, a sought-after gated community nestled at the foothills of San Elijo Hills in San Marcos. Built in 2021, this modern 2-bedroom, 2.5-bathroom residence offers contemporary living with a thoughtfully designed open-concept floor plan. The main level features laminate flooring throughout the living areas, creating a seamless flow between the kitchen, dining, and living spaces. The kitchen is appointed with quartz countertops and opens directly to the light-filled living and dining areas ideal for both everyday living and entertaining. Upstairs, you'll find two spacious ensuite bedrooms, providing privacy and convenience, along with side-by-side laundry. A guest half bath is conveniently located on the main level. Additional highlights include fully owned solar and an attached garage. Rancho Tesoro residents enjoy resort-style community amenities, including a pool, BBQ areas, lounge spaces, playground, and access to nearby walking and biking trails. Ideally located near Double Peak, San Elijo Hills, Discovery Lake, South Lake, and Double Peak Park, the home offers convenient access to outdoor recreation and some of North County's most impressive panoramic views. Seller will entertain offers between $660,000 and $680,000. A wonderful opportunity to enjoy newer construction, modern amenities, and the San Marcos lifestyle.

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Open House

9/5/2026 12:00 PM - 3:00 PM
9/6/2026 12:00 PM - 3:00 PM
819 Blackstone Drive San Marcos, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Condo Active

Price

$ 680,000

Bedrooms

2

Full Bath

2

Half Bath

1

Property Type

Condo

Taxes

$ 0

Style

Condominium

Year Built

2021

Town/City

San Marcos

County/Region

San Diego

MLS | Web ID

NDP2608332

Features
General
Sewer Public Sewer
Cooling Central Forced Air
Zoning Townhouses
HOA Fee 280.0
Garage Spaces 2.0
Association Fee Includes Exterior Bldg Maintenance
Pool Features Community/Common
Year Built 2021
View Mountains/Hills
Stories Count 2
Levels 2 Story
Property Subtype Condominium
Assoc Fee Paid Per Monthly
County San Diego
New Construction N
Property Type Residential
Association Amenities Pool
HOA N
Attached Garage N
Full Baths 2
Status ACTIVE
Directions From Highway 78: Exit Twin Oaks Valley Road and head south. Continue onto Village Drive/Santa Barbara Drive. Turn left onto Sunstone Drive then left onto Blackstone Drive. Continue to 819 Blackstone
City San Marcos
Senior Community Y/N N
High School District San Marcos Unified School Distri
Lot Size Units Acres
Property Attached Y/N N
Virtual Tour https://www.propertypanorama.com/instaview/crmls/NDP2608332
Building Area Units Sqft
Living Area Units Sqft
Standard Status Active
Middle/Junior School District San Marcos Unified School Distri
Elementary School District San Marcos Unified School Distri
Year Built Source Assessor
Freehold IDX
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Exterior
Total Parking 2.0
Lot Size Area 0.0
Building Area Total 1229.0
Waterfront Y/N N
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Interior
Fireplace Features N/K
Total Stories 2
Common Walls 1 common wall
Air Conditioning Y/N N
Heating Y/N N
Fireplace Y/N N
Half Baths 1
Laundry Features Electric
Total Bedrooms 2
Entry Level 1
Total Baths 3
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* Excluded Features
List By
Ariana Bernard

Listing Agent

Coldwell Banker West

Broker

(760) 712-0076

Phone

Affordability Calculator

$4,294
Per Month
100%
0%
0%
Monthly Principal & Interest
$4,294
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.
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Nearby
5192072 Elementary School
5192090 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
9/4/2026$680,000 Listed Price

Map


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819 Blackstone Drive, San Marcos, CA, 92078 is a Condo for sale at $680,000 with 1,229 sqft. 819 Blackstone Drive has 2 bedrooms, 2.1 baths, and was built in 2021. The property's zip code is 92078 which is in San Marcos, CA