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21 Chester, Irvine, CA 92603

$7.60M5bd · 6ba · 4,521 sqft
Lot 17,850 sqft•HOA $730/mo•Single Family Residence•
Active
•84d on market•MLS# NP-26155120

Property Description

Commanding one of the most coveted settings within the exclusive guard-gated enclave of Turtle Rock Summit, this extraordinary estate features five en-suite bedrooms and occupies an exceptional front-row homesite - arguably one of the community’s finest. Privately positioned at the end of a quiet cul-de-sac on a single-loaded street bordering a protected nature preserve, the residence captures unobstructed 180-degree panoramic views spanning the cityscape, rolling hills, and distant mountains. Sunlit vistas transition to sparkling city lights, nightly Disneyland fireworks, and majestic Fourth of July displays, creating a breathtaking backdrop from sunrise through evening. Thoughtfully reimagined with a sophisticated contemporary aesthetic, the home balances grand scale with effortless livability. Soaring ceilings, walls of glass, and an open-concept floor plan fill the interiors with natural light while framing spectacular views from nearly every main living space. Enhancements include two new high-efficiency Lennox HVAC systems with all-new attic ductwork, a tankless water heater, 400-amp electrical panel, whole-home smart lighting, professional-grade network and security systems, and upgraded kitchen appliances. The gourmet kitchen serves as the heart of the home, anchored by an oversized waterfall island, premium appliances, and a seamless connection to the family room and dining spaces - ideal for everyday living and entertaining. Resort-inspired grounds offer exceptional privacy and feature a sparkling pool and spa, expansive patios, generous lawn areas, mature landscaping, artificial turf, and approximately 4,400 square feet of Caldera Blanca travertine spanning the rear grounds, pool deck, and second-level balcony. The luxurious primary suite enjoys sweeping city-light views, a sitting area, fireplace, spa-inspired marble bath, and exceptional custom dressing room. Three additional upstairs en-suite bedrooms and a versatile bonus room provide flexibility for family, guests, or a media lounge, while a private main-level en-suite bedroom is ideal for visitors or multigenerational living. Additional highlights include a dedicated laundry room, attached three-car garage & spacious gated motor court. Moments from award-winning Irvine schools, scenic trails, premier shopping and dining, world-class golf, UCI, and Orange County’s beautiful beaches, this remarkable estate presents an extraordinary opportunity in one of Irvine’s most prestigious communities.

Features & Amenities

FeeBuilt 1994

Property Details

Land Type
Fee
Year Built
1994
Property Type
Residential
Property Subtype
Single Family Residence
Parking Spaces
3
Garage Spaces
3
Heating
Forced Air
Cooling
Central Air
View
City Lights, Hills, Mountain(s), Panoramic
Flooring
Laminate
City
Irvine
Zip Code
92603
County
Orange
Listed byUnknown Office, Jacqueline Thompson

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$38,419.62
Principal & Interest
Loan Amount
$6,078,400
Total Interest
$7,752,664
Total Payment Over 30 Years
$13,831,064
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Luxury Tier · 5 active · 5 closed

21 Chester, Irvine, CA 92603

Irvine · Single Family Residence

$7.60M
Luxury Tier
Beds
5
Baths
6
Sqft
4,521
Lot
17,850 sqft
Year
1994
$/Sqft
$1681
Pool: Yes✓
Spa: Yes✓
View: city✓
Garage: 3-car✓

Listed 35.7% above the median closed sale of $5,600,000. Price per sqft ($1,681) is a 64% premium to closed comps ($1,025). Closed comps sold at 94% of list — buyers have negotiating leverage. Expect a longer timeline — comps averaged 157 days on market. Luxury tier — fewer comparable sales widen the confidence range.

Price Position

Positioned above the market — commands a premium.

Premium
Subject listed at $7.60M· $1,681/sqft
Total list price
Closed comps
vs closed median $5.60M
+$2.00M (+35.7%)
Active comps
vs active median $5.69M
+$1.91M (+33.5%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $1,322
+$359 (+27.1%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
5 ChesterIrvine1994554,29414,625$1,325$5.69M11686
137 SunsetIrvine2015454,34210,887$1,267$5.50M10577
136 Salt SpgIrvine2023564,4606,999$1,231$5.49M13076
127 LanzonIrvine2018565,2619,365$1,422$7.48M11476
137 Sunset CvIrvine2015454,30010,887$1,367$5.88M46275
Total: 5 · Average4.65.44,531.410,552.6$1,322.4$6.01M185.4
Median4,342$5.69M

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
22 Crest TerraceIrvine200408/07/2026554,22111,885$6.48M$6.30M$1,4930.978381
111 LanzonIrvine201807/25/2026565,14411,442$6.18M$5.60M$1,0890.9126980
64 Chasma, Irvine, CAIrvine201809/11/2026564,3465,000$3.50M$3.27M$7520.9312574
114 Great OakIrvine201708/14/2026565,14414,500$6.00M$5.67M$1,1030.9523769
124 DrawIrvine202108/21/2026453,7015,328$2.68M$2.55M$6890.957267
Total: 5 · Average4.85.64,511.29,631$4.68M$4.68M$1,025.2—157.2
Median4,346$5.60M$5.60M

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.