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Sold

3581 Aquarius sold on July 9, 2026 for $2,198,000, at the asking price after 91 days on the market; it was first listed at $2,495,000. The buyer financed the purchase. The details are below for reference.

Single Family ResidenceSold

3581 Aquarius, Huntington Beach, CA 92649

  • 5 beds
  • 4 baths
  • 2,664 sq ft
  • 5,998 sq ft lot
  • Built 1977
$2,198,000

MLS# OC26046832

Subdivision Trinidad Island

6 single-family homes sold in the past 12 months · median $4,297,500

See 4 homes for sale in Trinidad Island

The home

About 3581 Aquarius

An exceptional expanded residence ideally positioned on coveted Trinidad Island in Huntington Beach, this approximately 2,664-square-foot home offers an elegant blend of scale, comfort, and timeless design. Featuring four bedrooms, a versatile bonus room or den (ideal as a fifth bedroom), the layout is both expansive and thoughtfully refined.

The central living area serves as the heart of the home, where skylights and windows flood the interior with natural light and vaulted ceilings create an atmosphere that feels open, airy, and inviting. Designed for both grand entertaining and intimate gatherings, the space flows effortlessly into the home’s dining area.

On the main level, a secondary bedroom provides flexibility for guests or multigenerational living while the primary suite is privately situated in its own wing—offering a true retreat experience. This tranquil sanctuary features a spacious walk-in closet and a luxurious spa like en-suite bath designed for relaxation and indulgence.

The kitchen is beautifully finished with quartz countertops, upgraded appliances, and custom cabinets perfectly suited for the culinary enthusiast and entertainer alike. A graceful staircase leads to the upper level, where there are two additional bedrooms, a full bath and a storage room.

Additional highlights include a well-equipped laundry room with sink, a newer 50-gallon water heater and a meticulously maintained garage with a new epoxy floor and WiFi-enabled door opener.

You will be just steps away from Trinidad Island’s beach where you can launch your kayak, stand up paddle or just put your toes in the sand..

A rare opportunity to experience elevated island living in one of Huntington Beach’s most desirable enclaves.

Property details for 3581 Aquarius

This 5-bedroom, 4-bath single-family home sits in the Trinidad Island neighborhood of Huntington Beach in Orange County. It offers 2,664 square feet of living space. The home was built in 1977. The MLS record lists the assessor parcel number as 178-721-26. Highlights include a fireplace, an attached two-car garage, a 5,998-square-foot lot, and central air. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.

Specifications

Home Details

At a glance

Price
$2,198,000
Days On Site
N/A
Bedrooms
5
Inside Area (SqFt)
2,664 sqft
Total Baths
4
Full Baths
4
Partial Baths
N/A
Lot Size
5,998 SqFt
Year Built
1977
MLS® Number
OC26046832
Status
Sold
Property Tax
N/A
HOA/Condo/Coop Fees
$155 monthly
Sq Ft Source
Assessor

General Features

Property Type
Single Family Residence
MLS Number
OC26046832
Year Built
1977
Living Area (sq ft)
2,664
Living Area Source
Assessor
Lot Size (sq ft)
6,000
Lot Size (acres)
0.1377
Levels
Two
Bedrooms
5
Full Baths
4
Garage Spaces
2
Parking Spaces
4
View
Neighborhood
HOA Dues
$155
HOA Frequency
Monthly
HOA Name
Trinidad Island
Parcel Number
17872126
On Market Date
2026-03-07
Listing Terms
Standard

Interior Features

Interior Features
Breakfast Bar, Separate Formal Dining Room, High Ceilings, Recessed Lighting, Walk In Closets
Appliances
Built In Range, Double Oven, Dishwasher, Gas Range, Range Hood
Heating
Central
Cooling
Central Air
Fireplace
Family Room
Laundry
Inside, Laundry Room
Main Level Bedrooms
2
Main Level Bathrooms
3
Entry Level
1
Common Walls
No Common Walls
Windows
Double Pane Windows
Doors
Sliding Doors

Exterior Features

Lot Features
Zero To One Unit Acre, Back Yard, Front Yard, Lawn
Parking
Direct Access, Driveway, Garage
Pool Features
None
Spa
None
Sewer
Public Sewer
Water
Public
Units
1

Community Features

Subdivision
Trinidad Island (HTRI)
Community Features
Water Sports
Association Amenities
Sport Court, Dock, Management, Playground
Security
Carbon Monoxide Detectors, Smoke Detectors

The record

Property History for 3581 Aquarius

DateEventPriceNote
Jul 9, 2026 Sold $2,198,000
Mar 7, 2026 Listed for sale $2,495,000
Jul 13, 2023 Sold $2,135,000 Coldwell Banker Realty

Next steps

Looking for something similar

3581 Aquarius is no longer on the market, but comparable homes come up in Huntington Beach regularly. We can tell you what this one actually closed at and set up alerts for listings that match it.

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Selling near 3581 Aquarius

Thinking of selling nearby? We bring current Trinidad Island sales data and a clear pricing strategy to every listing, backed by more than 700 closed sales and over $1B in Orange County volume. Start with a free home valuation, or reach out to talk through your options.

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The neighborhood

About Huntington Beach

Huntington Beach stretches along the Pacific coast in Orange County, anchored by its landmark pier, the Bolsa Chica Ecological Reserve, and Huntington Central Park, the largest city-owned park in the county. Nicknamed Surf City USA, the community spans beachfront blocks, the waterways of Huntington Harbour, and inland neighborhoods within the Huntington Beach Union High School District.

Trinidad Island home sales, past 12 months

Homes sold
6
Median price
$4,297,500
Median days on market
81
Median per sq ft
$1,040

Recorded MLS closings of single-family homes, Sep 26, 2025 to Sep 26, 2026. Days on market run from listing to going under contract.

Recent Trinidad Island sales

AddressClosedPriceSq ftPer sq ftDays on market
3581 Aquarius Jul 9, 2026 $2,198,000 2,664 $825 91
3342 Venture Drive Jul 6, 2026 $5,875,000 5,000 $1,175 20
3781 Ragtime Circle Mar 5, 2026 $3,695,000 4,706 $785 461
16351 Spartan Circle Feb 24, 2026 $3,375,000 3,665 $921 71
3562 Venture Drive Nov 21, 2025 $4,900,000 3,102 $1,580 96

Schools

School District for 3581 Aquarius

As listed in the MLS record. Confirm attendance boundaries with the school district.

The MLS record lists the school district as Huntington Beach Union High.

Living in Huntington Beach covers its schools, parks and beaches.

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Listed by Keith Jorgensen of Coldwell Banker Realty

Listing information updated Jul 9, 2026 at 12:10 PM PT. Source: CRMLS.

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