21 Sylvan Irvine, CA 92603
Turtle Ridge NeighborhoodHighlights
- Private Pool
- Primary Bedroom Suite
- 0.25 Acre Lot
- Vista Verde Rated A+
- Panoramic View
- Clubhouse
About This Home
Sited at the end of a quiet cul-de-sac behind the prestigious gates of The Summit at Turtle Ridge, 21 Sylvan offers one of the community’s most coveted settings. Positioned atop a rarely available, ultra-private pie-shaped lot spanning more than 10,000 square feet, the home captures sweeping hillside and panoramic city light views with breathtaking sunset skies visible across the entire back of the residence, including from the primary suite’s private balcony. Nearly 4,000 square feet of recently upgraded interior living space unfolds in a highly desirable floor plan featuring five bedrooms, including a main-level bedroom with a full bath, a gated driveway, and a true wraparound backyard that creates multiple outdoor zones for dining, play, and relaxing in total privacy. The primary suite is a standout, offering a generous retreat that functions as an office or flex space, plus a spa-like bath with dual vanities, a large walk-in shower, a separate walk-in wardrobe room, a fireplace, and view windows framing the hillside scenery. At the heart of the home, a professional-grade kitchen features chef’s appliances, custom cabinetry, and imported Italian stone countertops, opening seamlessly to spacious living and dining areas designed for everyday comfort and effortless entertaining. The exterior is a resort-style sanctuary, featuring a sparkling pool and a fully equipped outdoor kitchen with a built-in BBQ area and covered loggia for alfresco dining. Multiple fire scenes enhance the ambiance, including a dedicated fire pit viewing area and another fireplace built into a covered poolside lounge. Conveniently located near award-winning Vista Verde Elementary, TVT, and University High, residents also enjoy resort-style community amenities including a clubhouse, fitness center, theater room, pools, and tot lots. Homes with this exceptional combination of privacy, panoramic views, expansive lot size, and five-bedroom functionality are seldom available in Turtle Ridge.
Listing Agent
Real Broker Brokerage Phone: 714-342-4040 License #01196080 Listed on: 01/23/2026
Home Details
Home Type
- Single Family
Year Built
- Built in 2005
Lot Details
- 10,804 Sq Ft Lot
- Back and Front Yard
HOA Fees
- $688 Monthly HOA Fees
Parking
- 3 Car Attached Garage
Property Views
- Panoramic
- City Lights
- Hills
Home Design
- Entry on the 1st floor
- Planned Development
Interior Spaces
- 3,966 Sq Ft Home
- 2-Story Property
- Formal Entry
- Family Room with Fireplace
- Great Room
- Living Room
- Dining Room with Fireplace
- Walk-In Pantry
- Laundry Room
Bedrooms and Bathrooms
- 5 Bedrooms | 1 Main Level Bedroom
- Retreat
- Primary Bedroom Suite
- Walk-In Closet
Outdoor Features
- Private Pool
- Exterior Lighting
Utilities
- Central Air
Listing and Financial Details
- Tax Lot 275
- Tax Tract Number 16312
- Assessor Parcel Number 47834135
- $5,678 per year additional tax assessments
Community Details
Overview
- The Summit At Turtle Ridge Association, Phone Number (949) 854-1373
- Prime HOA
- Chaumont Subdivision
Amenities
- Clubhouse
- Recreation Room
Recreation
- Community Pool
Security
- Security Guard
- Controlled Access
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $54,081 | $4,902,780 | $4,028,264 | $874,516 |
| 2024 | $54,081 | $4,806,648 | $3,949,279 | $857,369 |
| 2023 | $52,977 | $4,712,400 | $3,871,842 | $840,558 |
| 2022 | $36,706 | $3,137,626 | $2,360,400 | $777,226 |
| 2021 | $36,108 | $3,076,104 | $2,314,117 | $761,987 |
| 2020 | $35,769 | $3,044,563 | $2,290,389 | $754,174 |
| 2019 | $35,136 | $2,984,866 | $2,245,479 | $739,387 |
| 2018 | $34,511 | $2,926,340 | $2,201,450 | $724,890 |
| 2017 | $33,898 | $2,868,961 | $2,158,284 | $710,677 |
| 2016 | $32,092 | $2,695,000 | $2,079,193 | $615,807 |
| 2015 | $32,047 | $2,695,000 | $2,079,193 | $615,807 |
| 2014 | $27,649 | $2,233,413 | $1,617,606 | $615,807 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 02/22/2026 02/22/26 | Pending | -- | -- | -- | |
| 01/23/2026 01/23/26 | For Sale | $6,150,000 | +33.1% | $1,551 / Sq Ft | |
| 04/26/2022 04/26/22 | Sold | $4,620,000 | -5.5% | $1,165 / Sq Ft | View Prior Sale |
| 04/09/2022 04/09/22 | Pending | -- | -- | -- | |
| 03/30/2022 03/30/22 | Price Changed | $4,888,000 | -2.0% | $1,232 / Sq Ft | |
| 02/19/2022 02/19/22 | For Sale | $4,988,000 | -- | $1,258 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $4,620,000 | California Title Company | |
| Interfamily Deed Transfer | -- | Timios Title A Ca Corp | |
| Interfamily Deed Transfer | -- | Timios Title A Ca Corp | |
| Interfamily Deed Transfer | -- | -- | |
| Grant Deed | $2,377,000 | First American Title Co |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $510,400 | New Conventional | |
| Previous Owner | $1,000,000 | Negative Amortization |
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: OC26015015
APN: 478-341-35
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Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
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