Welcome to 128 Roscomare, a beautifully appointed 4-bedroom, 4.5-bathroom residence offering 3,361 square feet of living space in the exclusive, guard-gated Reserve at Orchard Hills. Set within one of Irvine's most coveted enclaves, this home combines refined design with an unbeatable location minutes from Orchard Hills Shopping Center and zoned for top-rated Irvine Unified schools, including Northwood High School.
Step inside to a light-filled floor plan anchored by soaring ceilings in the main living area, with sweeping hillside views framing the space. The first floor offers seamless flow between the living, dining, and kitchen areas, ideal for both everyday living and entertaining. Upstairs, a versatile loft provides flexible space for a media room, office, or play area, alongside generously sized bedrooms.
Outside, an open backyard offers effortless, low-maintenance living — plenty of room to relax or entertain against the backdrop of the surrounding hills, without the upkeep of an elaborate landscape.
As a resident of the Reserve, you'll enjoy 24-hour guard-gated security, resort-style community amenities, and access to the Orchard Hills Trail — a scenic multi-use path winding through the surrounding hillside. This is a rare opportunity to own in one of Orange County's most sought-after master-planned communities.
For sale
Listed by: KW Executive • Joanna Yu • Contact: 909-992-2683
$4,399,000
128 Roscomare, Irvine, CA 92602
4beds
3,361sqft
Single Family Residence
Built in 2019
4,389 Square Feet Lot
$-- Zestimate®
$1,309/sqft
$359/mo HOA
What's special
- 51 days
- 578
- 47
Zillow last checked:
Listing updated:
Listed by:
Joanna Yu DRE #02081119 909-992-2683,
KW Executive,
CELINE PENG DRE #02010151 626-872-2207,
KW Executive
Source: CRMLS,MLS#: TR26175565
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 1
Rooms
- Room types: Family Room, Kitchen, Laundry, Loft, Living Room, Primary Bathroom, Primary Bedroom, Other
Primary bedroom
- Features: Primary Suite
Other
- Features: Walk-In Closet(s)
Cooling
- Central Air
Appliances
- Included: Gas Cooktop, Disposal, Gas Oven, Gas Range, Gas Water Heater, High Efficiency Water Heater
- Laundry: Laundry Room
Features
- Loft, Primary Suite, Walk-In Closet(s)
- Has fireplace: No
- Fireplace features: None
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 3,361 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage - Attached
- Attached garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Entry location: Ground
- Pool features: Community, Association
- Has view: Yes
- View description: Hills
Lot
- Size: 4,389 Square Feet
- Features: 0-1 Unit/Acre
Details
- Parcel number: 52753118
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 2019
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Dog Park, Park, Sidewalks, Pool
- Subdivision: Reserve
HOA
- Has HOA: Yes
- Amenities included: Clubhouse, Sport Court, Dog Park, Playground, Pool, Recreation Room, Guard, Security
- HOA fee: $359 monthly
- HOA name: Reserve at Orchard Hills
- HOA phone: 949-768-7261
Location
- Region: Irvine
Financial & listing details
- Price per square foot: $1,309/sqft
- Tax assessed value: $4,478,922
- Date on market: 8/18/2026
- Cumulative days on market: 51 days
- Listing terms: Cash,Cash to New Loan
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/18/2026 | Listed for sale | $4,399,000+2.2%$1,309/sqft |
Source:  CRMLS #TR26175565 Report a problem | ||
| 9/6/2024 | Listing removed | $10,000$3/sqft |
Source: CRMLS #TR24160256 Report a problem | ||
| 8/4/2024 | Listed for rent | $10,000$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 5/29/2024 | Sold | $4,305,000+0.1%$1,281/sqft |
Source: CRMLS #OC24078013 Report a problem | ||
| 5/16/2024 | Pending sale | $4,299,000$1,279/sqft |
Source: CRMLS #OC24078013 Report a problem | ||
| 4/30/2024 | Contingent | $4,299,000$1,279/sqft |
Source: CRMLS #OC24078013 Report a problem | ||
| 4/19/2024 | Listed for sale | $4,299,000+127.6%$1,279/sqft |
Source: CRMLS #OC24078013 Report a problem | ||
| 5/4/2020 | Sold | $1,888,500$562/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $4,478,922 +2% |
| 2025 | $50,324 +98.3% | $4,391,100 +116.9% |
| 2024 | $25,380 +1.9% | $2,024,603 +2% |
| 2023 | $24,897 +1.6% | $1,984,905 +2% |
| 2022 | $24,498 +1.7% | $1,945,986 +2% |
| 2021 | $24,100 +189.6% | $1,907,830 +261.9% |
| 2020 | $8,323 | $527,229 +1453.7% |
| 2019 | $8,323 | $33,933 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Orchard Hills
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