248 Triumph Ln, San Marcos, CA, 92078
About This Home
Gorgeous 5 bed/3 full bath home with huge primary suite w/attached bonus room, plus extra loft upstairs, including a full bed and full bath downstairs. The largest floor plan in the community at 3521', this open and airy home is filled with natural light, soaring ceilings, and highly upgraded finishes throughout, including a QuietCool whole house fan. The expansive primary suite offers an attached bonus room ideal for an office, gym, nursery, or private retreat, along with a large walk-in closet and spa inspired bath with separate vanities. Several rooms enjoy beautiful mountain views. The entertainer’s kitchen is the heart of the home, showcasing stainless steel appliances, an oversized center island with quartz counters, two walk in pantries, abundant cabinetry, and seamless flow into the dining and living space with built in theater surround sound. Private backyard surrounded by lush greenery, creating the perfect setting for relaxing or entertaining. Located on a quiet cul-de-sac in the highly sought after Westerly community of Rancho Tesoro! Enjoy resort style amenities including scenic hiking trails, pool, parks, lakes, and more, all conveniently located near shopping, dining, and top-rated schools. Rare opportunity to own in one of San Marcos’ most desirable newer communities!
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 2018
Materials
- Roof: Tile/Clay
- Construction materials: Stucco
Type & Style
- Home type: SingleFamily
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Dishwasher,Disposal,Microwave,Range/Oven,Gas Cooking,Tankless Water Heater
- Laundry features: Electric,Gas
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 3
Features
- High Ceilings (9 Feet+),Pantry,Recessed Lighting
Heating & Cooling
- Heating features: Forced Air Unit
- Cooling features: Central Forced Air,Whole House Fan
Interior Area
- Total structure area: 3,521
- Total interior livable area: 3,521 sqft
Property
Details
- Parcel number: 2220811000
- Zoning: R-1:SINGLE
- Zoning description: R-1:SINGLE
Features
- Levels: 2 Story
- Pool features: Community/Common
- Fencing: Full,Vinyl
Lot
- Lot size: 4,356 sqft
Parking
- Total spaces: 4
- Parking features: Attached,Direct Garage Access
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Inland Flooding
- Wildfire
- Earthquake
- Heat Wave
How This Home’s Risks Compare
FEMA Declared Disasters in San Diego County and California
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $7,458 | $89,496 |
| Home Insurance * | $279 | $3,348 |
| Property Taxes | $1,966 | $23,592 |
| Electricity | $755 | $9,060 |
| Total | $10,458 | $125,496 |
Income You'd Need if You Spent...
California FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-07-15 | Listed for sale | $1,475,000 |
| 2026-07-15 | Listing removed | $1,499,000 |
| 2026-06-17 | Price change | $1,499,000 |
| 2026-05-28 | Listed for sale | $1,525,000 |
| 2018-12-26 | Sold | $895,000 |
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