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819 Blackstone Drive, San Marcos, CA 92078

$650K2bd · 3ba · 1,229 sqft
HOA $280/mo•Condominium•
Active
•40d on market•MLS# 8N-2608332

Property Description

Seller is motivated, Bring any offer !!; 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. A wonderful opportunity to enjoy newer construction, modern amenities, and the San Marcos lifestyle.

Features & Amenities

FeeBuilt 2021

Property Details

Land Type
Fee
Year Built
2021
Property Type
Residential
Property Subtype
Condominium
Parking Spaces
2
Garage Spaces
2
Cooling
Central Air
View
Mountain(s)
City
San Marcos
Zip Code
92078
County
San Diego
Listed byUnknown Office, Ariana Bernard

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$3,286.75
Principal & Interest
Loan Amount
$520,000
Total Interest
$663,231
Total Payment Over 30 Years
$1,183,231
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Affordable Tier · 5 active · 5 closed

819 Blackstone Drive, San Marcos, CA 92078

San Marcos · Condominium

$660K
Affordable Tier
Beds
2
Baths
3
Sqft
1,229
Lot
0 sqft
Year
2021
$/Sqft
$537
Pool: Yes✓
Spa: No✓
View: mountain✓
Garage: 2-car✓

Listed 9.7% below the median closed sale of $731,000. Closed comps sold at 101% of list — strong seller's market.

Price Position

Priced below the market — value advantage over the field.

Price advantage
Subject listed at $660K· $537/sqft
Total list price
Closed comps
vs closed median $731K
−$71K (−9.7%)
Active comps
vs active median $645K
+$15K (+2.3%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $533
+$4 (+0.7%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
189 Mission VillasSan Marcos2023231,1050$584$645,0001392
2241 Indus WaySan Marcos2013231,1580$388$449,0001092
334 Mission Terrace AveSan Marcos2017331,4690$494$725,00010683
1242 Rue Saint MoritzSan Marcos1989221,443196,891$658$949,000475
175 Mission RoadSan Marcos2022231,1050$543$599,990152675
Total: 5 · Average2.22.81,256196,891$533.4$673,598331.8
Median1,158$645,000

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
833 Rockmint DriveSan Marcos199608/07/2026331,32941,942$754,000$765,000$5761.013080
1510 Caminito AguarSan Marcos198908/06/2026221,076674,242$722,000$731,000$6791.014280
1866 Fairway CircleSan Marcos197507/28/2026221,1501,150$580,000$565,000$4910.975979
1754 Morgans AvenueSan Marcos200305/29/2026331,5150$799,000$810,000$5351.015579
273 RichlandSan Marcos200706/30/2026331,41926,277$639,900$650,000$4581.026178
Total: 5 · Average2.62.61,297.8185,902.75$704,200$704,200$547.8—49.4
Median1,329$731,000$731,000

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.