13 Castilla
Rancho Santa Margarita, CA 92688
- 4 beds
- 3 baths
- 1,916 sqft
- 1,906 sqft lot
- $519 per sqft
- 2014 build
- – on site
Prime corner location in desirable Tesoro Trails newer built in 2014! This two story home is a true end unit with only one interior common wall side, uniquely affording numerous windows for natural light and an open feel throughout. Featuring 4 spacious bedrooms and 3 well-appointed full bathrooms, including one main level bedroom and full bath, perfect for a home office or guest suite. The open floor plan main level living space boasts upgraded luxury wood vinyl flooring throughout and features a gourmet kitchen with stainless steel appliances and spacious granite island with built-in cabinet storage. Direct access 2 car garage makes for easy interior access with epoxy flooring and ample storage, with conveniently located guest parking just across the street. Upper level features spacious flex space area, three spacious main bedrooms, dedicated laundry room, and hall bath. The oversized master suite enjoys beautiful Saddleback Mountain views, with a sizable bathroom including a shower, separate tub, dual vanities with storage, and a spacious walk-in closet. Conveniently located just across the street from Tesoro Trails community park, close proximity to shops, restaurants, parks, RSM lake and RSM town center!
Last checked:
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Last updated Apr 16, 2025
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MLS# LG25082377 —
This home is listed in more than one place. See it here.
The Building
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Year Built:2014
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Year Built Source:Assessor
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New Construction:No
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Total Number Of Units:1
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Structure Type:House
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Stories Total:2
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Entry Level:1
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Patio And Porch Features:Covered, Front Porch
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Patio:1
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Common Walls:1 Common Wall, End Unit, No One Above, No One Below
Interior
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Features:Ceiling Fan(s), Granite Counters, Recessed Lighting
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Levels:Two
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Entry Location:1
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Kitchen Features:Granite Counters, Kitchen Island
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Flooring:Carpet, Laminate, Wood
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Room Type:Family Room, Kitchen, Laundry, Living Room, Main Floor Bedroom, Walk-In Closet
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Living Area Units:Square Feet
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Living Area Source:Assessor
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Fireplace:No
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Fireplace:None
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Laundry:Gas Dryer Hookup, Individual Room, Inside, Washer Hookup
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Laundry:1
Room Dimensions
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Living Area:1916.00
Location
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Directions:From Santa Margarita Pkwy, turn on Avenida de las Flores, turn right into Tesoro Trails neighborhood, house will be first unit on the right.
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Latitude:33.63603700
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Longitude:-117.59849000
The Property
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Property Type:Residential
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Subtype:Single Family Residence
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Lot Features:Corner Lot, Level with Street, Park Nearby
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Lot Size Area:1906.0000
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Lot Size Acres:0.0438
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Lot Size SqFt:1906.00
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Lot Size Source:Assessor
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View:1
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View:Landmark, Mountain(s)
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Property Attached:1
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Additional Parcels:No
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Land Lease:No
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Lease Considered:No
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Tax Census Tract:320.54
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Tax Tract:17365
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Tax Lot:48
Beds
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Total Bedrooms:4
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Main Level Bedrooms:1
Baths
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Total Baths:3
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Bathroom Features:Bathtub, Shower, Shower in Tub, Main Floor Full Bath
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Full & Three Quarter Baths:3
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Main Level Baths:1
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Full Baths:3
The Listing
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Special Listing Conditions:Standard
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Parcel Number:81421227
Heating & Cooling
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Heating:1
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Heating:Central, Zoned
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Cooling:Yes
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Cooling:Central Air, Dual, Zoned
Utilities
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Sewer:Public Sewer
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Water Source:Public
Appliances
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Appliances:6 Burner Stove, Built-In Range, Dishwasher, Freezer, Disposal, Gas Oven, Gas Range, Gas Water Heater, Microwave, Refrigerator
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Included:Yes
Schools
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High School District:Saddleback Valley Unified
The Community
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Subdivision:Tesoro Trails (TESTR)
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Subdivision:Tesoro Trails (TESTR)
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Units in the Community:68
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Features:Curbs, Gutters, Sidewalks, Storm Drains, Street Lights
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Association Amenities:Picnic Area, Playground, Insurance, Maintenance Grounds
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Association:Tesoro Trails
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Association:Yes
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Association Fee:$285
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Association Fee Frequency:Monthly
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Pool:None
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Senior Community:No
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Private Pool:No
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Spa Features:None
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Assessments:No
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Assessments:None
Parking
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Parking:Yes
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Parking:Garage, Garage - Single Door, Guest
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Parking Spaces:2.00
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Attached Garage:Yes
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Garage Spaces:2.00
Monthly cost estimate

Asking price
$995,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$5,327
|
Taxes | N/A |
Insurance | $273 |
HOA fees | $285 |
Utilities | $186 See report |
Total | $6,071/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
Date | Event | Source | Price | % Change |
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4/15/25
Apr 15, 2025
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Listed / Active | CRMLS_CA | $995,000 | 13.7% (4.4% / YR) |
10/15/24
Oct 15, 2024
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Listed / Active | BRIDGE | ||
3/14/22
Mar 14, 2022
|
CRMLS_CA | $875,000 | 4.3% |

41% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $30k above asking price on average, but some went as high as $156k over asking price.