$4,100,000
4Beds4Baths2,903SqFt
16266 TisburyHuntington Beach, CA 92649Humboldt Island
16412 Ardsley Circle, Huntington Beach, CA 92649
- 4 beds
- 4 baths
- 4,016 sq ft
- 5,602 sq ft lot
- Built 2006
$5,299,000
Subdivision Humboldt Island
10 single-family homes sold in the past 12 months · median $4,097,500
The home
About 16412 Ardsley Circle
Welcome to an extraordinary waterfront residence featuring an approximately 90 ft private dock, tucked away at the end of a quiet cul-de-sac on Humboldt Island, one of the most desired and prestigious locations in Huntington Harbour.
This turnkey 4,016 SqFt, 4-bed, 3.5-bath home blends modern luxury with timeless coastal design, offering two primary suites and unobstructed full-harbour views.
Outdoor living shines with a new above-ground spa, a spacious partially enclosed California room with one large and open steel framed sliding door, an expansive patio, gas powered fire place, built-in barbecue with mini-fridge, herb garden, upgraded hardscape, and 2 water fountains.
The exceptionally large dock includes Australian ProFenders, enhanced dock lighting, and a new 50-amp electrical system.
Inside, high-end chandeliers, porcelain flooring, integrated ceiling speakers, and a striking stone fireplace elevate the main level. Sliding glass doors create seamless indoor / outdoor flow. A beautiful floating glass staircase leads to four upstairs bedrooms.
The chef’s kitchen includes solid wood cabinets imported from the Pacific Northwest, Sub-Zero refrigeration, a Thermador six-burner range, microwave with warming feature, quartzite counters, bar sink, walk-in pantry, and wine closet. Large sliding glass doors invite natural light into the space, creating an inviting atmosphere for cooking and gathering. A separate office adds flexibility.
Both primary suites offer unparalleled harbour views. One features two upgraded walk-in closets, including a glass shoe display, fireplace, and fully remodeled bath. The second offers new closets and a newly designed bathroom. Additional bedroom includes a balcony; every toilet features a bidet. Additional highlights include solid doors, newer HVAC systems, water softener, and a fully upgraded three-car garage with epoxy floors and new motor.
Custom hardscape, cobblestone driveway, and an upstairs laundry room complete this exceptional waterfront residence. This extraordinary residence on Humboldt Island blends impeccable craftsmanship, modern comfort, and waterfront serenity, creating a rare opportunity to own a truly exceptional home in one of Huntington Harbour’s most coveted neighborhoods.
Property details for 16412 Ardsley Circle
This 4-bedroom, 4-bath single-family home sits in the Humboldt Island neighborhood of Huntington Beach in Orange County. It offers 4,016 square feet of living space and is listed at $5,299,000, about $1,319 per square foot. The home was built in 2006. The MLS record lists the assessor parcel number as 178-062-32. Highlights include harbor views, a spa, a fireplace, an attached three-car garage, a 5,602-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
- $5,299,000
- Days On Site
- 145 Days
- Bedrooms
- 4
- Inside Area (SqFt)
- 4,016 sqft
- Total Baths
- 4
- Full Baths
- 3
- Partial Baths
- 1
- Lot Size
- 5,602 SqFt
- Year Built
- 2006
- MLS® Number
- OC26094909
- Status
- Active Under Contract
- Property Tax
- N/A
- HOA/Condo/Coop Fees
- N/A
- Sq Ft Source
- Assessor
General Features
- Property Type
- Single Family Residence
- MLS Number
- OC26094909
- Year Built
- 2006
- Living Area (sq ft)
- 4,016
- Living Area Source
- Assessor
- Lot Size (sq ft)
- 5,600
- Lot Size (acres)
- 0.1286
- Levels
- Two
- Bedrooms
- 4
- Full Baths
- 3
- Half Baths
- 1
- Garage Spaces
- 3
- Parking Spaces
- 3
- View
- Harbor, Water
- Parcel Number
- 17806232
- On Market Date
- 2026-05-11
- Listing Terms
- Standard
Interior Features
- Interior Features
- All Bedrooms Up
- Appliances
- Six Burner Stove, Dishwasher, Gas Oven, Water Softener, Water Heater
- Heating
- Central
- Cooling
- Central Air, Dual
- Laundry
- Laundry Room, Upper Level
- Main Level Bathrooms
- 1
- Entry Level
- 1
- Common Walls
- No Common Walls
- Rooms
- Primary Bedroom, Bathroom, Kitchen, Bedroom, Office, Other, Primary Bathroom
Exterior Features
- Exterior Features
- Barbecue, Boat Slip, Dock, Fire Pit
- Roof
- Spanish Tile
- Lot Features
- Zero To One Unit Acre
- Parking
- Driveway, Garage
- Pool Features
- None
- Spa
- Above Ground
- Sewer
- Public Sewer
- Water
- Public
- Units
- 1
Community Features
- Subdivision
- Humboldt Island (HHUM)
- Community Features
- Curbs
The record
Property History for 16412 Ardsley Circle
| Date | Event | Price | Note |
|---|---|---|---|
| May 11, 2026 | Listed for sale | $5,888,800 | |
| Nov 20, 2020 | Sold | $3,685,450 | Coldwell Banker-Campbell Rltrs |
Cost of ownership
Estimated monthly payment
7.03% · 30-yr fixed$
$40,480/mo
10% down · 30-year fixed · $529,900 down
Principal & interest$31,825
Mortgage insurance (est., over 80% LTV)$1,987
Property tax (est. 1.16%)$5,122
Home insurance (rough est., varies widely)$1,546
HOANot reported, not included
$34,957/mo
20% down · 30-year fixed · $1,059,800 down
Principal & interest$28,289
Property tax (est. 1.16%)$5,122
Home insurance (rough est., varies widely)$1,546
HOANot reported, not included
$31,421/mo
30% down · 30-year fixed · $1,589,700 down
Principal & interest$24,753
Property tax (est. 1.16%)$5,122
Home insurance (rough est., varies widely)$1,546
HOANot reported, not included
Estimated carrying cost
$6,668/mo
All cash · taxes and insurance only
Principal & interestNone (cash purchase)
Property tax (est. 1.16%)$5,122
Home insurance (rough est., varies widely)$1,546
HOANot reported, not included
Estimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 7.03% (week of Sep 24, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Huntington Beach rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
Next steps
Buying 16412 Ardsley Circle
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Selling near 16412 Ardsley Circle
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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.
Humboldt Island home sales, past 12 months
- Homes sold
- 10
- Median price
- $4,097,500
- Median days on market
- 4
- Median per sq ft
- $1,206
Recorded MLS closings of single-family homes, Sep 26, 2025 to Sep 26, 2026. Days on market run from listing to going under contract.
Price per square foot against recent Humboldt Island sales
At $1,319 per square foot, this home's asking price is 9% above the Humboldt Island median of $1,206 for single-family homes that closed in the past 12 months.
Recent Humboldt Island sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 16691 Carousel | Aug 26, 2026 | $4,800,000 | 2,903 | $1,653 | 0 |
| 16391 Maruffa Circle | Aug 10, 2026 | $2,190,000 | 2,712 | $808 | 6 |
| 16691 Carousel Lane | Jun 9, 2026 | $4,000,000 | 2,903 | $1,378 | 0 |
| 16385 Ardsley | May 13, 2026 | $3,700,000 | 3,120 | $1,186 | 10 |
| 16575 Ensign | Apr 2, 2026 | $3,700,000 | 3,738 | $990 | 0 |
Schools
School District for 16412 Ardsley Circle
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.
Location
Location
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Listed by Silvana Sarkis of American Classic Realty
Listing information updated Sep 30, 2026 at 5:26 PM PT. Source: CRMLS.
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. The 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, the 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.