| Primary address | 284 Walnut Street, Costa Mesa |
| Zip code | 92627 |
| County | Orange |
| Neighborhood | Eastside Costa Mesa |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/03/2023 |
| Sale price | $3,450,000 |
| Arm's length | Register |
| Property tax | $37,606 |
| Building class | Single Family Residential (1) |
| Acreage | 0.147
|
| Year built | 2014 |
| Year last altered | Register |
| Zoning district | Single Family Residential (R1) |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
284 Walnut Street, Costa Mesa, CA 92627 was built in 2014.
What is the assessed value of 284 Walnut Street, Costa Mesa, CA 92627 and the property tax paid?Assessed at $3,589,380, the tax amount paid for 284 Walnut Street, Costa Mesa, CA 92627 is $37,605.
When was 284 Walnut Street, Costa Mesa, CA 92627 last sold and what was the last sale price?284 Walnut Street, Costa Mesa, CA 92627 was last sold in 03/03/2023 for $3,450,000.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 284 Walnut Street, Costa Mesa, including title documents, transfer conditions, mortgages and liens.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 284 Walnut Street, Costa Mesa, CA 92627. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $37,606 |
| Market value | $3,589,380 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Description | Special assessment | Phone number |
|---|---|---|
| Mosq,fire ant assmt | Register | (800) 273-5167 |
| MWD water stdby CHG | Register | (866) 807-6864 |
| Oc san regional sewer fee | Register | (714) 593-7281 |
| Sanitary asmt | Register | (949) 645-8400 |
| Trash disposal fee | Register | (949) 645-8400 |
Here's the assessment & property tax history for 284 Walnut Street, Costa Mesa, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $3,589,380 | 1.0477 | $37,606 | +1.56% |
| 2024-2025 | $3,519,000 | 1.0522 | $37,027 | +43.92% |
| 2023-2024 | $2,454,140 | 1.0483 | $25,727 | +1.66% |
| 2022-2023 | $2,406,020 | 1.0518 | $25,307 | +1.97% |
| 2021-2022 | $2,358,844 | 1.0521 | $24,817 | +0.96% |
The complete history of permits filed for 284 Walnut Street, Costa Mesa, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Costa Mesa so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Costa Mesa and compare it to other neighborhoods in Orange County.
Check out recently sold homes in Costa-Mesa and see how their prices compare.
Create a free account to unlock extended information for 284 Walnut Street, Costa Mesa, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 284 Walnut Street, Costa Mesa to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St. Joachim | NR | Private | PK-8 | 266 | 0.17 |
| St. Joachim | NR | Private | PK-8 | 266 | 0.17 |
| Woodland Elementary School | NR | Public | K-2 | 435 | 0.32 |
| Heinz Kaiser Elementary School | 8 | Public | 3-6 | 553 | 0.49 |
| International School for Science and Culture | NR | Charter | K-8 | 130 | 0.56 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St. Joachim | NR | Private | PK-8 | 266 | 0.17 |
| International School for Science and Culture | NR | Charter | K-8 | 130 | 0.56 |
| Page Private School | NR | Private | PK-8 | 107 | 0.85 |
| PAGE PRIVATE SCHOOL | NR | Private | PK-8 | 140 | 0.85 |
| Newport Academy Day School | NR | Private | 8-12 | 10 | 0.85 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Newport Academy Day School | NR | Private | 8-12 | 10 | 0.85 |
| Newport-Mesa Adult | NR | Public | 0 | 1.10 | |
| Newport Harbor High School | 8 | Public | 9-12 | 2,268 | 1.24 |
| Monte Vista High School | 5 | Public | K-12 | 199 | 1.44 |
| Back Bay High School | 2 | Public | 9-12 | 135 | 1.44 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 284 Walnut Street, Costa Mesa.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 262 Walnut St, Costa Mesa | 1,903 | 10/07/2003 | |
| 288 Walnut St, Costa Mesa | 07/01/2024 | $1,300,000 | |
| 1965 Santa Ana Ave, Costa Mesa | 1,105 | 09/15/2020 | |
| 1971 Santa Ana Ave, Costa Mesa | 01/14/2025 | ||
| 277 Esther St, Costa Mesa | 1,047 | 10/14/2025 | $1,750,000 |
| 267 Esther St, Costa Mesa | 988 | ||
| 268 Walnut St, Costa Mesa | 824 | 01/12/2026 | $1,825,000 |
| 1961 Santa Ana Ave, Costa Mesa | 3,254 | 05/17/2013 | |
| 272 Walnut St, Costa Mesa | 1,460 | 08/22/2024 | |
| 270 Walnut St, Costa Mesa | 400 | 01/12/2026 | $1,825,000 |
| 1957 Santa Ana Ave, Costa Mesa | 08/18/2023 | ||
| 273 Esther St, Costa Mesa | 1,235 | 06/24/1993 | |
| 1992 Westminster Ave, Costa Mesa | 734 | 11/18/2021 | |
| 259 E 20th St, Costa Mesa | 720 | 12/03/2019 | $2,159,500 |
| 252 Walnut St, Costa Mesa | 11/15/2024 | $2,000,000 | |
| 274 Walnut St, Costa Mesa | 3,264 | 10/29/2014 | |
| 264 Walnut St, Costa Mesa | 725 | 04/07/2026 | |
| 258 Walnut St, Costa Mesa | 528 | 05/11/2021 | |
| 286 Walnut St, Costa Mesa | 08/23/2021 | ||
| 283 Esther St, Costa Mesa | 05/10/2023 |