This new construction modern masterpiece located in highly sought after Turtle Rock Irvine, gracing over 5000SF open living space, with 3 car garage , high ceiling, custom wide-plank wood flooring covered entire home, oversized pocket & sliding doors and abundance windows allowing for natural sunlight flow throughout, Porcelanosa tiles and vanities, frameless showers, glass railing balconies, smart home pre-wired throughout outside camera installed, dual zone HAVC, unobstructed view from back of the house, the home masterfully crafted with a myriad of high-end finishes and will appear to all who enter, waiting for the lucky buyer, the moment you pass from Magnificent 10’ custom entry door you’re greeted by impressive 19’ soaring foyer, modern chandelier, floor to top windows, full bright, side landscaped , handicraft decorative high wood on wall, unrivaled floating stair with luxury glass railing which makes grandeur entry, expansive great room with additional entertainment space, anchored floor-to-ceiling fireplace with spectacular Spanish tile, dining room with wine showcase display, spacious Kitchen, modern European & extensive cabinets, top of the line Thermador appliances, wine cooler, coffee maker, enormous quartz waterfall edged island perfect for gathering, Two Pocket doors flows seamlessly to California room with fireplace and the 2nd door opens up to almost 2,000 SF landscaped back yard perfect for outdoor California dreaming and entertaining, 5 Generously-sized bedrooms, all with en-suite bath, a private main floor bedroom for multigenerational living, upper laundry with closets & sink, spacious and bright loft, oversize Master suite with scenic balcony and unobstructed green belt for gazing at the beautiful sunsets, incredible master bath with dual vanities, free stand tub faced to a natural view panel, large his/her walk-in-closet, 3 additional bedrooms full light with nice views, front balcony stretching to the entire width of two bedrooms with wide angle of Turtle Rock hills view, You’ll love exterior of the home which is modern look of wood, sheet metal and natural stone, clean lines of architectural hardscape and succulent landscaping, wonderful association amenities include pool, spa BBQ’s, outdoor cooking and playground areas, W/ multiple parks, tennis & basketball courts, Award-wining schools, shopping, Dining and Entertainment!
Single-familyProperty Type
2021Year Built
6,804 sq ftLot Size
$1,116Est. Price/Sq.Ft.
3 car garageParking
Listed by Alireza Kourosmehr•DRE #02022894• Coldwell Banker Platinum Prop
Bought with Jullian Liu•DRE #01962938• Realty One Group West
A TREMENDOUS VALUE - Nestled against Shady Canyon, welcome to the coveted Broadmoor community in Turtle Rock. This open floorplan is perfect for entertaining family & friends, with high ceilings & plentiful dual-paned windows allowing for abundant natural light. Enjoy the convenience of your main-floor master bedroom & bathroom, featuring dual-vanities & access to a stunning wraparound yard. With floor-to ceiling upgrades, enjoy the company of your guests from your open kitchen – quartz countertops, bamboo cabinetry, and engineered hardwood floors are only the beginning, all looking out over a stunning hillside lot. Step outside and enjoy one of 3 patios in your wraparound yard, featuring matured trees & multiple sitting areas, perfect for the Orange County lifestyle. Boasting 5 bedrooms, each light, bright & beautiful. Your fifth bedroom is oversized, the perfect place for a play-room or den, fitted with a cathedral ceiling & tall windows overlooking French Hill. A 3-car garage provides for maximum storage and convenience, all seconds away from beautiful Bommer Canyon Trail, the Strawberry Farms Golf Club, and situated centrally in the attendance zones of award-winning Turtle Rock Elementary, and University High School. Minutes away from the Irvine Spectrum and Fashion Island, and with NO Mello Roos, you won’t want to miss out
Public Records
Oct 26, 1971
Sold
$46,500
$9/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$41,877 (+2.1%)
$2,757,918 + $1,274,672
$4,032,590
2024
$41,028 (+2.6%)
$2,757,918 + $1,274,672
$4,032,590
2023
$39,970 (+1.8%)
$2,703,841 + $1,249,679
$3,953,520
2022
$39,249 (+89.0%)
$2,650,824 + $1,225,176
$3,876,000
2021
$20,769 (+67.6%)
$2,598,847 + $1,201,153
$3,800,000
2020
$12,389 (+729.6%)
$963,799 + $1,040,028
$2,003,827
2019
$1,493 (+2.1%)
$953,917 + $228,083
$1,182,000
2018
$1,463 (+2.2%)
$40,196 + $93,295
$133,491
2017
$1,431 (+4.3%)
$38,635 + $89,673
$128,308
2016
$1,372 (+1.6%)
$38,635 + $89,673
$128,308
2015
$1,351 (+2.0%)
$37,878 + $87,915
$125,793
2014
$1,325 (+0.4%)
$36,578 + $84,899
$121,477
2013
$1,319 (+1.9%)
$36,578 + $84,899
$121,477
2012
$1,295 (+2.0%)
$36,412 + $84,516
$120,928
2011
$1,269 (+1.0%)
$35,698 + $82,859
$118,557
2010
$1,256
$34,998 + $81,235
$116,233
2009
$1,257 (+1.8%)
$34,737 + $80,628
$115,365
2008
$1,234
$34,820 + $80,820
$115,640
Tax history for 5892 Sierra Siena Rd
Year
Property tax
Land + Additions
Assessment*
2025
$41,877 (+2.1%)
$2,757,918 + $1,274,672
$4,032,590
2024
$41,028 (+2.6%)
$2,757,918 + $1,274,672
$4,032,590
2023
$39,970 (+1.8%)
$2,703,841 + $1,249,679
$3,953,520
2022
$39,249 (+89.0%)
$2,650,824 + $1,225,176
$3,876,000
2021
$20,769 (+67.6%)
$2,598,847 + $1,201,153
$3,800,000
2020
$12,389 (+729.6%)
$963,799 + $1,040,028
$2,003,827
2019
$1,493 (+2.1%)
$953,917 + $228,083
$1,182,000
2018
$1,463 (+2.2%)
$40,196 + $93,295
$133,491
2017
$1,431 (+4.3%)
$38,635 + $89,673
$128,308
2016
$1,372 (+1.6%)
$38,635 + $89,673
$128,308
2015
$1,351 (+2.0%)
$37,878 + $87,915
$125,793
2014
$1,325 (+0.4%)
$36,578 + $84,899
$121,477
2013
$1,319 (+1.9%)
$36,578 + $84,899
$121,477
2012
$1,295 (+2.0%)
$36,412 + $84,516
$120,928
2011
$1,269 (+1.0%)
$35,698 + $82,859
$118,557
2010
$1,256
$34,998 + $81,235
$116,233
2009
$1,257 (+1.8%)
$34,737 + $80,628
$115,365
2008
$1,234
$34,820 + $80,820
$115,640
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
5
Baths
5.5
Stories
—
Lot width
—
Lot depth
—
Lot size
6,804 Sq. Ft.
Year renovated
2020
Sq. Ft.
5,212
Year built
1971
Style
Single Family Residential
County
Orange County
APN
46315222
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 23, 2026.
2.2
Low Density Residential District
This category allows zero to 6.5 dwelling units per net acre, which is approximately equivalent to the General Plan Low Density category of zero to five dwelling units per gross acre. Attached and conventional housing, as well as other appropriate uses such as churches and child care centers, are allowed.; (2.2A and 2.2B) University Park (Planning Area 20).; (2.2C) Westpark (Planning Area 14).; (2.2D) Orchard Hills (Planning Area 1).
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Other
Educational / school
Park & open space
Property details
Parking
Parking / Garage Information
Attached Garage
# of Garage Spaces: 3
# of Parking Spaces: 3
Interior
Laundry Information
Has Laundry
On Upper Level
Kitchen Information
Appliances: 6 Burner Stove, Dishwasher, Freezer, Garbage Disposal, Gas Range, Gas Water Heater, Microwave, Range/Stove Hood, Refrigerator, Water Heater Unit
Has Appliances
Formal Dining Room
Kitchen Island, Kitchen Open to Family Room, Quartz Counters
Bathroom Information
# of Baths (Full): 5
# of Baths (1/2): 1
Double Sinks In Master Bath, Quartz Counters, Soaking Tub
Cooling Information
Dual, Gas
Has Cooling
Room Information
Family Room, Foyer, Great Room, Kitchen, Laundry, Living Room, Loft, Main Floor Primary Bedroom, Primary Suite, Walk-In Closet
Fireplace Information
Patio, Great Room
Has Fireplace
Flooring Information
Wood
Heating Information
Central Furnace
Has Heating
Interior Features
Sliding Glass Door(s)
Entry Location: street /Foyer
Balcony, High Ceilings (9 Feet+), Open Floor Plan, Recessed Lighting, Wired for Sound
Levels: Two
Main Level Bathrooms: 2
Main Level Bedrooms: 1
Security Features: Carbon Monoxide Detector(s), Smoke Detector, Wired for Alarm System
Spa Features: Association, Community
Has Spa
Window Features: Double Pane Windows, Screens
Exterior
Exterior Information
Structure Type: House
Roof: Tile
Fencing: Wood
Has Fence
Foundation Information
Foundation Details: Concrete Perimeter, Concrete Slab
Exterior Features
Lighting, Rain Gutters
Patio And Porch Features: Covered, Porch, Porch - Rear, Tile
Has Patio
Pool Features: Association, Community Pool
Has Sprinklers
Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Back Yard, Landscaped, Lot Shape-Rectangular, Park Nearby, Sprinkler System
Property Information
Total # of Units: 1
Common Walls: No Common Walls
Direction Faces: North
Living Area Source: Developer
Parcel Number: 46315222
Property Condition: Turnkey
Total # of Stories: 2
Has View
Year Built Source: Seller
Utilities
Utilities Information
Electric: 220V In Garage
Sewer: Public Sewer
Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Water Source: District/Public
Location
Multi-Unit Information
Builder Model: Custom
Homeowners Association
Is Part of Association
Association Name: Sierra Bonita
Association Fee: $108
Association Fee Frequency: Monthly
Association Amenities: Pool, Spa, Fire Pit, Barbecue, Outdoor Cooking Area, Picnic Area, Playground
Neighborhood Information
Community Features: Biking, Curbs, Foothills, Hiking, Park, Sidewalks, Street Lighting
School Information
Elementary School: Bonita Canyon
Middle Or Junior School: Rancho San Joaquin
High School: University
High School District: Irvine Unified
Elementary School 2: BONCAN
Middle Or Junior School 2: RASAJO
High School 2: UNIVER
Location Information
Latitude: 33.63169300
Longitude: -117.81729200
Other Subdivision Name: Broadmoor (BM)
Directions: Turtle Rock Dr, Turn on Sierra Ora, Turn Right on Sierra Bravo, Turn right on Sierra Siena Rd.
Subdivision Name: Broadmoor (BM)
Public facts
Beds: 5
Baths: 5.5
Sq. Ft.: 5,212
Stories: —
Lot Size: 6,804 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 2020
County: Orange County
APN: 46315222
Home facts updated by county records on Jul 23, 2026
Other
Listing Information
Days Active in MLS: 16
Continuous Days Active in MLS: 16
Listing Agent Information
List Agent First Name: Alireza
List Agent Last Name: Kourosmehr
Listing Office Information
List Office Name: Coldwell Banker Platinum Prop
Selling Agent Information
Buyer Agent First Name: Zhouyuan
Buyer Agent Last Name: Liu
Selling Office Information
Buyer Office Name: Realty One Group West
Around this home
Schools
Bonita Canyon Elementary School
Public K-6 • Assigned • 0.3mi
10/10
Rancho San Joaquin Middle School
Public 7-8 • Assigned • 2.3mi
10/10
University High School
Public 9-12 • Assigned • 1.4mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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