See Home Value
$1,300,000
● House - Off Market

18 Saint Thomas

Laguna Niguel, CA 92677
bedrooms
3 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
1,832 Ft²
$6,613
Est. Monthly
$107
HOA / Fees
4.43%
Cap Rate

About This Property

Leave no boxes unchecked-or unpacked-at this stylishly reimagined home in the Mariners Bluff community of Laguna Niguel's sought-after Laguna Heights. Tucked on a quiet street and just a short stroll from George White Elementary School, this turnkey residence offers the space, upgrades, and location today's buyers crave-paired with a calm, coastal ease that feels instantly like home. With approximately 1,832 square feet, three bedrooms, and two-and-one-half baths, the home offers room to grow and space to breathe. Set on nearly 4,000 square feet of thoughtfully landscaped grounds, the private backyard invites outdoor entertaining beneath open skies, while a gated front courtyard adds charm and function to the handsome traditional architecture. Inside, soaring vaulted ceilings, clerestory windows, and crisp white walls create an airy, sunlit welcome across the formal living and dining rooms. A custom fireplace anchors the living area, while elegant transitions lead to the heart of the home-a beautifully upgraded kitchen and inviting family room, each offering effortless access to the backyard. The kitchen blends classic and current with granite countertops, tray ceiling, peninsula seating, white cabinetry, and new LG stainless steel appliances, including a ThinQ French-door refrigerator. A breakfast nook with illuminated display cabinets provides the perfect setting for casual mornings and cozy conversations. A powder room with pedestal sink, a separate laundry room with cabinetry, and an attached two-car garage with built-ins enhance convenience on the main level. Upstairs, a skylit, multi-tiered staircase leads to two serene secondary bedrooms with mirrored closets, and a beautifully remodeled hall bath with dual sinks and a custom marble countertop. The vaulted-ceiling primary suite is a calming retreat with a charming window seat, walk-in closet, and a light-filled ensuite with soaking tub, separate shower, dual sinks, and skylight. Additional features elevate comfort and sustainability: solar panels, energy-efficient windows and sliders, recessed lighting, upgraded fixtures, and wood flooring throughout the main level. Moments from the golden beaches of Dana Point and Laguna Beach, world-class parks, scenic trails, and top-rated public and private schools, Mariners Bluff offers coastal living with an everyday lifestyle in mind.
Unit Size
1,832 Ft²
Days on Market
57 days
Land Size
0.09 acres
Price per sqft
$723
Property Type
House
Property Taxes
-
HOA Dues
$107
Year Built
1987

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Last updated: 2 years ago (CRMLS #OC25153650)

Price History

Date / Event Date Event Price
Sep 5, 2025 Sold
Sold
Aug 19, 2025 In contract -
In contract
Jul 10, 2025 Listed by Inhabit Collective $1,325,000
Listed by Inhabit Collective

Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1987
  • Effective Year Built: 1987
  • Building Count: 1
  • Bedroom Count: 3
  • Bathroom Count: 3
  • Full Bathrooms: 2
  • Partial Bathrooms: 3
  • Building Condition: 0
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 7
  • Garage Square Area: 444
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 4,000
  • Total Building Area: 1,832
  • Building Area: 1,832
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 0
  • Heating: 0
  • Heated Square Feet: 1,832
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000092
  • Standard Land Use Code: 1001
  • County Land Use Code: 1
  • Legal Description 1: N TR 12338 BLK LOT 32

Neighborhood

  • School District Name: Capistrano Unified School District
  • Census Tract: 042315

Geography

  • Assessors Map Reference: 36-A5
  • Subdivision Tract Number: 12338
  • Parcel: 649-501-22
  • Lot: 32
  • Latitude: 33.517
  • Longitude: -117.68

    Address

  • Full Address: 18 Saint Thomas
  • Address - House Number: 18
  • Address - Street Name: Saint Thomas
  • State: CA
  • City Name: Laguna Niguel
  • Carrier Code: C026
  • 4-Digit Zip Code: 5623
  • Zip Code: 92677

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $822,274
  • Tax Rate Code Area: 29-013

    Appraisal Valuation

  • Standard Deviation: 0.1816
  • Valuation Date: Oct 18, 2023
  • Confidence Score: 76
  • Final Value: 1,309,087
  • High Value: 1,546,906
  • Low Value: 1,071,268

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $819,235
  • Assessed Land Value: $643,300
  • Assessed Improvements Value: $175,935

    Exemptions

  • Homeowner Exemption: Yes

    Sales

  • Current Sale Contract Date: May 19, 2016
  • Current Sale Recording Date: Jun 30, 2016
  • Current Sale Price:
  • Current Sale Document Type: 36
  • Current Sale Input Document Number: 2016000298671
  • Previous Sale Recording Date: Mar 22, 2010
  • Previous Sale Contract Date: Feb 16, 2010
  • Previous Sale Amount: $500,000
  • Previous Sale Document Type: 36
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Laguna Heights


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Frequently Asked Questions

When was property at 18 St Thomas built and last sold?
The property at 18 St Thomas was built in 1987 and last sold on May 19, 2016 for $720,000.
How much is this home worth?
The estimated value of the home located at 18 St Thomas is $1,338,250.
What are some comparable homes to 18 St Thomas?
There are currently no comparable homes to 18 St Thomas.