| Primary address | 15621 Williams Street, Tustin |
| Alternate address(es) | 15625 Williams St 15627 Williams St 15629 Williams St |
| Zip code | 92780 |
| County | Orange |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/01/1989 |
| Sale price | $430,000 |
| Arm's length | Register |
| Property tax | $8,243 |
| Building class | Multiple Residential (2) |
| Acreage | 0.287 |
| Year last altered | Register |
| Zoning district | Planned Community Residential (PC RES) |
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:
Assessed at $762,524, the tax amount paid for 15621 Williams Street, Tustin, CA 92780 is $8,242.
When was 15621 Williams Street, Tustin, CA 92780 last sold?15621 Williams Street, Tustin, CA 92780 was last sold in 03/11/2022.
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 15621 Williams Street, Tustin, 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 15621 Williams Street, Tustin, CA 92780. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $8,243 |
| Market value | $762,524 |
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 |
| Sani/sewer CHG | Register | (714) 538-5815 |
| Vector control CHG | Register | (800) 273-5167 |
Here's the assessment & property tax history for 15621 Williams Street, Tustin, 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 | $762,524 | 1.0915 | $8,243 | +3.57% |
| 2024-2025 | $747,573 | 1.0646 | $7,959 | +2.24% |
| 2023-2024 | $732,915 | 1.0621 | $7,784 | +1.25% |
| 2022-2023 | $718,545 | 1.07 | $7,688 | +2.12% |
| 2021-2022 | $704,456 | 1.0687 | $7,529 | +0.50% |
The complete history of permits filed for 15621 Williams Street, Tustin, 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 Tustin so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Tustin and compare it to other neighborhoods in Orange County.
Check out recently sold homes in Tustin and see how their prices compare.
Create a free account to unlock extended information for 15621 Williams Street, Tustin, 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 15621 Williams Street, Tustin 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) |
|---|---|---|---|---|---|
| Robert Heideman Elementary School | 4 | Public | K-5 | 504 | 0.04 |
| Saint Jeanne De Lestonnac School | NR | Private | PK-8 | 349 | 0.43 |
| Saint Jeanne De Lestonnac School | NR | Private | PK-8 | 349 | 0.43 |
| Helen Estock Elementary School | 4 | Public | K-5 | 454 | 0.78 |
| Olive Crest Academy | NR | Private | K-12 | 156 | 0.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Saint Jeanne De Lestonnac School | NR | Private | PK-8 | 349 | 0.43 |
| Raymond A. Villa Fundamental Intermediate School | 3 | Public | 6-8 | 1,082 | 0.71 |
| Olive Crest Academy | NR | Private | K-12 | 156 | 0.80 |
| St. Cecilia Elementary School | NR | Private | PK-8 | 280 | 1.05 |
| Sycamore Magnet Academy | 3 | Public | K-8 | 1,211 | 1.16 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| College And Career Preparatory Academy | 2 | Charter | 9-12 | 156 | 0.40 |
| Century High School | 4 | Public | 9-12 | 1,708 | 0.77 |
| Olive Crest Academy | NR | Private | K-12 | 156 | 0.80 |
| Tustin High School | 7 | Public | 9-12 | 1,990 | 1.23 |
| Tustin Connect | 7 | Public | K-12 | 303 | 1.32 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 15621 Williams Street, Tustin.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 15910 Pasadena Ave #1, Tustin | |||
| 17102 McFadden Ave #A, Tustin | 6,418 | 03/13/2019 | $4,000,000 |
| 15821 S Myrtle Ave, Tustin | 03/08/2023 | $1,395,000 | |
| 15851 S Myrtle Ave, Tustin | 10/11/2016 | ||
| 100 LA Ronda, Tustin | |||
| 740 El Camino Real, Tustin | 12,174 | 07/08/2019 | |
| 621 S B St #A, Tustin | 21,086 | ||
| 15621 Williams St, Tustin | 08/12/2020 | ||
| 16471 McFadden Ave, Tustin | 06/16/1995 | $400,000 | |
| 638 El Camino Real, Tustin | |||
| 15801 S Myrtle Ave, Tustin | 01/13/1999 | ||
| 15831 S Myrtle Ave, Tustin | 11/15/2017 | ||
| 1 Buena Vis, Tustin | |||
| 730 El Camino Way, Tustin | 16,716 | 07/25/2018 | |
| 639 El Camino Real, Tustin | 05/31/1991 | $480,000 | |
| 725 El Camino Way, Tustin | 05/21/1999 | $240,000 | |
| 15861 S Myrtle Ave, Tustin | 12/21/2012 | ||
| 113 Remanso Rd, Tustin | |||
| 15481 Williams St #B1, Tustin | 05/31/2018 | ||
| 10 Buena Vis, Tustin |