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18 Saint Thomas

Laguna Niguel, CA 92677

3 beds
3 baths
1,832 sqft
4,000 sqft lot
$723 per sqft
1987 build
– on site

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.

Listed By CRMLS_CA / Adam Trejo / Inhabit Collective / 949-632-0904

Last checked: Checking… • Last updated Jul 11, 2025 •

MLS# OC25153650 —

This home is listed in more than one place. See it here.

The Building

Year Built:

1987
Year Built Source:

Assessor
New Construction:

No
Construction Materials:

Stucco
Total Number Of Units:

1
Architectural Style:

Traditional
Roof:

Concrete, Tile
Foundation:

Slab
Structure Type:

House
Exterior Features:

Lighting, Rain Gutters
Stories Total:

2
Entry Level:

1
Patio And Porch Features:

Patio Open, Slab
Patio:

1
Accessibility Features:

None
Common Walls:

No Common Walls

Interior

Features:

Cathedral Ceiling(s), Ceiling Fan(s), Chair Railings, Crown Molding, Granite Counters, High Ceilings, Pantry, Recessed Lighting, Stone Counters, Tray Ceiling(s), Two Story Ceilings, Wainscoting
Levels:

Two
Entry Location:

entry
Kitchen Features:

Granite Counters, Kitchen Open to Family Room, Remodeled Kitchen
Eating Area:

Breakfast Nook, Dining Room
Door Features:

Mirror Closet Door(s), Panel Doors, Sliding Doors
Window Features:

Plantation Shutters, Screens
Flooring:

Tile, Wood
Room Type:

All Bedrooms Up, Entry, Family Room, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Primary Suite, Walk-In Closet
Living Area Units:

Square Feet
Living Area Source:

Assessor
Fireplace:

Yes
Fireplace:

Living Room, Gas, Decorative, Raised Hearth
Laundry:

Gas & Electric Dryer Hookup, Individual Room, Inside, Washer Hookup
Laundry:

1

Room Dimensions

Living Area:

1832.00

Financial & Terms

Disclosures:

CC And R's, Homeowners Association

Location

Directions:

Take Golden Lantern east, right on Curacao, right on St Elizabeth, left on Saint Thomas, house on right
Latitude:

33.51701700
Longitude:

-117.68041100

The Property

Property Type:

Residential
Subtype:

Single Family Residence
Property Condition:

Updated/Remodeled
Lot Features:

Back Yard, Landscaped, Sprinkler System, Sprinklers In Front, Sprinklers In Rear, Sprinklers On Side, Walkstreet, Yard
Lot Size Area:

4000.0000
Lot Size Acres:

0.0918
Lot Size SqFt:

4000.00
Lot Size Source:

Assessor
View:

1
View:

Neighborhood
Fencing:

Stucco Wall, Wrought Iron
Fence:

Yes
Sprinklers:

Yes
Security Features:

Carbon Monoxide Detector(s), Fire and Smoke Detection System, Smoke Detector(s)
Road Frontage:

City Street
Road Surface Type:

Paved
Additional Parcels:

No
Land Lease:

No
Lease Considered:

No

Listing Agent

Contact info:

Taxes

Tax Census Tract:

423.15
Tax Tract:

12338
Tax Lot:

32

Beds

Total Bedrooms:

3

Baths

Total Baths:

3
Bathroom Features:

Bathtub, Shower, Double sinks in bath(s), Double Sinks in Primary Bath, Exhaust fan(s), Granite Counters, Privacy toilet door, Remodeled, Separate tub and shower, Soaking Tub, Stone Counters, Upgraded, Walk-in shower
Full & Three Quarter Baths:

2
Main Level Baths:

1
Full Baths:

2
Half Baths:

1

The Listing

Virtual Tour
Virtual Tour
Special Listing Conditions:

Standard
Parcel Number:

64950122

Heating & Cooling

Heating:

1
Heating:

Central, Forced Air
Cooling:

Yes
Cooling:

Central Air

Utilities

Utilities:

Cable Available, Electricity Connected, Natural Gas Connected, Phone Available, Sewer Connected, Underground Utilities, Water Connected
Sewer:

Public Sewer
Water Source:

Public

Appliances

Appliances:

Convection Oven, Dishwasher, Freezer, Disposal, Gas & Electric Range, Gas Cooktop, Ice Maker, Microwave, Recirculated Exhaust Fan, Refrigerator, Self Cleaning Oven
Included:

Yes

Schools

Elementary:

GEOWHI
Elementary School:

George White
Middle School:

Niguel Hills
Middle School:

NIGHIL
High School:

Dana Hills
High School:

DANHIL
High School District:

Capistrano Unified

The Community

Subdivision:

Mariners Bluff (LH) (LHM)
Subdivision:

Mariners Bluff (LH) (LHM)
Features:

Curbs, Gutters, Sidewalks, Suburban
Association Amenities:

Maintenance Grounds
Association:

Laguna Heights
Association:

Yes
Association Fee:

$107
Association Fee Frequency:

Monthly
Pool:

None
Waterfront Features:

Ocean Side of Freeway
Senior Community:

No
Private Pool:

No
Spa Features:

None
Assessments:

No
Assessments:

None

Parking

Parking:

Yes
Parking:

Built-In Storage, Direct Garage Access, Driveway, Garage, Garage Faces Front, Garage - Single Door, Side by Side
Parking Spaces:

4.00
Attached Garage:

Yes
Garage Spaces:

2.00
Uncovered Spaces:

2.00

Monthly cost estimate

Asking price

$1,325,000

Expense	Monthly cost
Mortgage	$7,094
Taxes	N/A
Insurance	$364
HOA fees	$107
Utilities	$201 See report
Total	$7,766/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
7/10/25 Jul 10, 2025	Listed / Active	CRMLS_CA	$1,325,000	84.0% (9.3% / YR)
6/30/16 Jun 30, 2016		CRMLS_CA	$720,000
5/26/16 May 26, 2016		CRMLS_CA	$720,000

37% of nearby similar homes sold for over asking price

Similar homes that sold in bidding wars went $50k above asking price on average, but some went as high as $176k over asking price.

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This house located in Laguna Heights, Laguna Niguel, CA 92677 is currently for sale for $1,325,000. 18 Saint Thomas is a 1,832 square foot house with 3 beds and 3 baths that has been on Estately for 2 days. 18 Saint Thomas is in the Laguna Heights neighborhood of Laguna Niguel and has a WalkScore® of 39, making it car-dependent. This house is in the attendance area of George White Elementary School, Niguel Hills Middle School, and Dana Hills High School.

Listing Courtesy of: CRMLS_CA and Inhabit Collective. Based on information from California Regional Multiple Listing Service, Inc. as of 00:08 on Jul 12.

This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.