18 Trinity
Irvine, CA 92612
Turtle Rock- 5 Beds
- 3 Baths
- 3,388 sqft
5 Beds
3 Baths
3,388 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1996
Living Area
3,388 sqft
Price/Sqft
$863
Parking
Garage
About this House
24 hour guard gated Concordia home. Expanded-customized w/addition of 375SF bonus room. 5BR/3BA incl main floor bed & bath. Flagstone walkway & brick lined walls lead to front courtyard. Double door entry opens to travertine floors & impressive cathedral ceilings. Step down into formal living & dining rooms w/crown & window moldings. All new wood floors through first level. Totally remodeled kitchen w/new cabinets including whisper close drawers, quartz counters w/travertine backsplash & expanded sit-down counter open to breakfast nook. Sunny family room w/brick fireplace & surround sound speakers. Huge bonus room w/wood paneled ceilings, built-in speakers & separate study area. Doors from family & bonus rooms open to a perfect oasis in back yard for a perfect flow of entertaining. Exquisite yard is highlighted by custom masonry fireplace, stacked stone planters, fountain, separate island w/built-in BBQ, outdoor speakers & professionally designed landscape for maximum privacy. Sumptuous master suite enjoys a private retreat/office which shares a dual sided fireplace. Remodeled master bath w/walk-in shower & separate soaking tub. Oversized, double walk-in closet w/high end custom organizers. Designer features incl all new carpet, plantation shutters, mirrored wardrobes & ceiling fans throughout. Central vacuum. HOA includes pool, clubhouse & parks. Walking distance to award winning schools & steps to Mason Park corridor.
18 Trinity, Irvine, CA 92612 is a 5 bedroom, 3 bathroom, 3,388 sqft single-family home in Turtle Rock, built in 1996. It last sold for $1,858,000 on Nov 9, 2018. More recently, it was listed as a rental in November 2018 with an asking price of $5,250 per month. That rental listing was removed on December 14, 2018. It is currently off market. The Trulia Estimate is $2,923,800, with a rent estimate of $7,835/month.
Home Details for 18 Trinity
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Heating & Cooling Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Interior Details Types of Rooms: Family Room |
Appliances & Utilities DishwasherDisposalMicrowave |
Fireplace & Spa Fireplace |
Levels, Entrance, & Accessibility Floors: Carpet, Hardwood |
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Exterior Home Features Roof: TileGarden |
Pool Pool |
Parking & Garage GarageParking Spaces: 6Parking: Garage Attached |
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Year Built Year Built: 1996 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 5941 sqft |
Price History for 18 Trinity
| Date | Price | Event | Source |
|---|---|---|---|
| 12/14/2018 | $5,250 | ListingRemoved | Agent Provided |
| 11/25/2018 | $5,250 | Listed For Rent | Agent Provided |
| 11/09/2018 | $1,858,000 | Sold | N/A |
| 10/11/2018 | $1,898,800 | Pending | Agent Provided |
| 09/29/2018 | $1,898,800 | PriceChange | Agent Provided |
| 08/24/2018 | $1,948,000 | PriceChange | Agent Provided |
| 07/23/2018 | $1,978,800 | PriceChange | Agent Provided |
| 05/30/2018 | $1,998,000 | PriceChange | Agent Provided |
| 05/09/2018 | $2,088,000 | PriceChange | Agent Provided |
| 04/24/2018 | $2,139,000 | PriceChange | Agent Provided |
| 04/20/2018 | $2,239,000 | Listed For Sale | Agent Provided |
| 06/27/1996 | $524,000 | Sold | N/A |
Market trends in Irvine
Last updated June 2026
Avg. sale price
$1.42M
$14.17KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$804
$1MoM
Available listings
935
77MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $21,028 |
| Assessment | $2,072,630 |
Home facts updated by county records
Comparable Sales for 18 Trinity
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.37 | Single-Family Home | $2,055,000 | 03/31/26 | 4 | 3 | 2,275 | |
0.44 | Single-Family Home | $2,700,000 | 03/17/26 | 5 | 3 | 2,480 | |
0.36 | Single-Family Home | $2,250,000 | 10/31/25 | 4 | 3 | 2,462 | |
0.45 | Single-Family Home | $2,875,000 | 02/10/26 | 5 | 3 | 2,480 | |
0.36 | Single-Family Home | $2,400,000 | 10/03/25 | 4 | 4.5 | 2,754 | |
0.41 | Single-Family Home | $3,160,000 | 10/16/25 | 4 | 3 | 2,411 | |
0.50 | Single-Family Home | $2,950,000 | 06/30/26 | 5 | 3 | 2,769 | |
0.45 | Single-Family Home | $2,620,000 | 04/08/26 | 4 | 3 | 2,457 | |
0.40 | Single-Family Home | $1,825,000 | 04/09/26 | 3 | 2 | 1,663 | |
0.77 | Single-Family Home | $1,725,000 | 07/13/26 | 4 | 2.5 | 2,316 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 18 Trinity.
What Locals Say about Turtle Rock
At least 53 Trulia users voted on each feature.
91 % Say there are sidewalks
85 % Say car is needed
84 % Say it's dog friendly
82 % Say parking is easy
78 % Say it's quiet
76 % Say streets are well-lit
74 % Say people would walk alone at night
74 % Say there's wildlife
70 % Say yards are well-kept
57 % Say kids play outside
53 % Say there's holiday spirit
52 % Say neighbors are friendly
48 % Say they plan to stay for at least 5 years
37 % Say it's walkable to grocery stores
28 % Say it's walkable to restaurants
25 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
Homes for sale near 18 Trinity
Off Market Homes Near 18 Trinity
Frequently asked questions about 18 Trinity
- What is 18 Trinity estimated to be worth?Trulia's estimated value for 18 Trinity in Irvine, CA is $2,923,800.
- What is the price history for 18 Trinity?18 Trinity in Irvine, CA last sold for $1,858,000 in November 2018.
- Is Irvine a buyer's or seller's market?Irvine is currently a balanced market, based on recent for-sale activity.
- What's the median sale price in Irvine?The median sale price in Irvine is $1.42M. That is down $14.17K from the prior month.
- Does 18 Trinity have air conditioning?Yes, 18 Trinity in Irvine, CA has air conditioning.
- Does 18 Trinity have a pool?Yes, 18 Trinity in Irvine, CA has a pool.

