375 Santa Isabel Ave Newport Beach, CA 92660
Eastside Costa Mesa NeighborhoodEstimated payment $28,928/month
Highlights
- Attached Guest House
- RV Access or Parking
- Primary Bedroom Suite
- Heinz Kaiser Elementary School Rated A
- Back Bay Views
- Open Floorplan
About This Home
375 Santa Isabel Avenue offers a blend of modern luxury and coastal ease in the heart of Newport Beach’s scenic Back Bay. This 5-bedroom, 5.5-bath estate spans approx. 5,200 sq ft on a 9,816 sq ft lot, just minutes from Balboa Island, Fashion Island, and world-class beaches. A cobblestone drive provides access to an oversized, finished three car garage. Through an iron gate, a covered walkway past a large central atrium leads to the front door where light and volume are the main attraction. With soaring two story ceilings, multiple fire features and stackable walls of sliding glass which let the outside in. The chef’s kitchen and adjoining scullery equipped with an additional cooking space are ideal for entertaining, while the indoor-outdoor dining area, and multiple outdoor patios invites year-round gatherings around the outdoor fireplace. The main-level primary suite is a true retreat with a spa-inspired bath and large, custom walk-in closet. Upstairs, a spacious loft and three additional ensuite bedrooms accompany a detached guest suite with a separate entrance and a balcony. Lush landscaping and mature hedges surround outside spaces designed for celebrations or relaxed evenings under the stars. A sanctuary of style, space, and coastal living—375 Santa Isabel is Newport Beach at its finest.
Listing Agent
Compass Brokerage Phone: 949-294-6411 License #01968622 Listed on: 07/21/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $30,605
Year Built
- Built in 2018
Lot Details
- 9,816 Sq Ft Lot
- Block Wall Fence
- Fence is in good condition
- Sprinkler System
- Back and Front Yard
Parking
- 3 Car Direct Access Garage
- Parking Available
- Two Garage Doors
- Garage Door Opener
- Driveway Level
- RV Access or Parking
Home Design
- Contemporary Architecture
- Spanish Architecture
- Entry on the 1st floor
- Turnkey
- Slab Foundation
- Fire Rated Drywall
- Frame Construction
- Clay Roof
- Stucco
Interior Spaces
- 5,200 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Wired For Sound
- Wired For Data
- Built-In Features
- Wainscoting
- Tray Ceiling
- High Ceiling
- Recessed Lighting
- Decorative Fireplace
- Raised Hearth
- Gas Fireplace
- Double Pane Windows
- ENERGY STAR Qualified Windows
- Custom Window Coverings
- Formal Entry
- Great Room with Fireplace
- Family Room Off Kitchen
- Living Room
- Dining Room
- Den
- Loft
- Bonus Room
- Game Room
- Utility Room
- Back Bay Views
Kitchen
- Galley Kitchen
- Kitchenette
- Breakfast Area or Nook
- Open to Family Room
- Breakfast Bar
- Walk-In Pantry
- Butlers Pantry
- Self-Cleaning Oven
- Six Burner Stove
- Built-In Range
- Range Hood
- Microwave
- Freezer
- Water Line To Refrigerator
- Dishwasher
- Kitchen Island
- Stone Countertops
- Pots and Pans Drawers
- Self-Closing Drawers and Cabinet Doors
- Utility Sink
- Disposal
Flooring
- Wood
- Stone
Bedrooms and Bathrooms
- 5 Bedrooms | 2 Main Level Bedrooms
- Primary Bedroom on Main
- Primary Bedroom Suite
- Walk-In Closet
- Dressing Area
- Upgraded Bathroom
- Maid or Guest Quarters
- In-Law or Guest Suite
- Bathroom on Main Level
- Quartz Bathroom Countertops
- Stone Bathroom Countertops
- Bidet
- Dual Sinks
- Private Water Closet
- Walk-in Shower
- Exhaust Fan In Bathroom
- Linen Closet In Bathroom
- Closet In Bathroom
Laundry
- Laundry Room
- Washer and Gas Dryer Hookup
Home Security
- Alarm System
- Carbon Monoxide Detectors
- Fire and Smoke Detector
- Fire Sprinkler System
Accessible Home Design
- More Than Two Accessible Exits
- Accessible Parking
Outdoor Features
- Covered Patio or Porch
- Outdoor Fireplace
- Arizona Room
- Terrace
- Exterior Lighting
- Rain Gutters
Additional Homes
- Attached Guest House
Utilities
- Cooling System Powered By Gas
- High Efficiency Air Conditioning
- Forced Air Zoned Heating and Cooling System
- Heating System Uses Natural Gas
- 220 Volts in Garage
- Tankless Water Heater
- Gas Water Heater
- Water Softener
- Cable TV Available
Community Details
- No Home Owners Association
- Cherry Lake Area Subdivision
Listing and Financial Details
- Tax Lot 105
- Tax Tract Number 300
- Assessor Parcel Number 43923220
- $839 per year additional tax assessments
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 | $30,605 | $4,131,000 | $2,323,646 | $1,807,354 |
| 2024 | $30,605 | $2,828,900 | $1,354,194 | $1,474,706 |
| 2023 | $29,860 | $2,773,432 | $1,327,641 | $1,445,791 |
| 2022 | $29,339 | $2,719,051 | $1,301,608 | $1,417,443 |
| 2021 | $28,759 | $2,665,737 | $1,276,087 | $1,389,650 |
| 2020 | $28,613 | $2,652,000 | $1,269,511 | $1,382,489 |
| 2019 | $28,010 | $2,600,000 | $1,244,618 | $1,355,382 |
| 2018 | $7,727 | $702,105 | $702,105 | $0 |
| 2017 | $7,592 | $688,339 | $688,339 | $0 |
| 2016 | $7,238 | $688,339 | $688,339 | $0 |
| 2015 | $6,611 | $625,012 | $625,012 | $0 |
| 2014 | $302 | $27,471 | $27,471 | $0 |
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 07/21/2025 07/21/25 | For Sale | $4,995,000 | +23.3% | $961 / Sq Ft |
| 06/14/2024 06/14/24 | Sold | $4,050,000 | -9.8% | $779 / Sq Ft |
| 05/31/2024 05/31/24 | For Sale | $4,490,000 | +562.2% | $863 / Sq Ft |
| 01/27/2015 01/27/15 | Sold | $678,000 | -15.1% | -- |
| 10/24/2014 10/24/14 | Pending | -- | -- | -- |
| 06/27/2014 06/27/14 | For Sale | $799,000 | -- | -- |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $4,050,000 | Orange Coast Title Company | |
| Grant Deed | -- | None Listed On Document | |
| Interfamily Deed Transfer | -- | Wfg National Title | |
| Interfamily Deed Transfer | -- | Pacific Coast Title Company | |
| Interfamily Deed Transfer | -- | Pacific Coast Title | |
| Grant Deed | $1,600,000 | Old Republic Title Company | |
| Grant Deed | -- | Accommodation | |
| Grant Deed | $678,000 | Fidelity National Title |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $2,632,500 | New Conventional | |
| Previous Owner | $500,000 | New Conventional | |
| Previous Owner | $475,000 | Credit Line Revolving | |
| Previous Owner | $475,000 | New Conventional | |
| Previous Owner | $1,000,000 | Commercial | |
| Previous Owner | $480,000 | New Conventional |
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: OC25163593
APN: 439-232-20
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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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