Contra Costa County property record for 2733 Capistrano St, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,137 sqft · built 1948 |
| Lot Size | 0.123 acres (5,350 sqft) |
| Owner | Individual Name on File |
| Last Sale | $465,000 (Sep 2021) |
| Tax Bill | $6,094 (2025) |
| Deeds & Mortgages | Jul 2020 Mortgage Sep 2021 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 071-045-022-2 |
| Primary APN | 071-045-022-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,137 sqft Living Area |
| 1st Floor Area | 1,137 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1963 |
| Lot Area | 5,350 sqft (0.123 acres) |
| Garage Type | Attached |
| Garage Area | 260 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 2733 CAPISTRANO ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-4810 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | MISSION SUBN LOT 73 |
| Legal Subdivision | MISSION SUB |
| Legal Lot Number | 73 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 307102 |
2733 Capistrano St is owned and occupied by an individual who bought it in September 2021.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2733 CAPISTRANO ST, ANTIOCH, CA 94509-4810 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 15, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SUMMIT FUNDING INC |
| Sep 17, 2021 | Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Feb 23, 2017 | Intrafamily Transfer, Transfer · FHA Mortgage SUMMIT FUNDING INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 17, 2021 · Amount on File |
| Deed Sale | Sep 17, 2021 · Amount on File |
| Prior Sale | Feb 23, 2017 · Amount on File |
| Deed Document Number | 2021259606 |
| Prior Transfer Date | Dec 15, 2010 |
| Prior Transfer Doc | 0000285343 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2733 CAPISTRANO ST, ANTIOCH, CA 94509-4810 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000141299 |
|---|---|
| Date | Jul 15, 2020 |
| Instrument | 2020-141299 |
| Name | SUMMIT FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Address | SACRAMENTO, CA 95815 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 17, 2021 |
| Property Address | 2733 CAPISTRANO ST, ANTIOCH, CA 94509-4810 |
| Document Number | 0000259606 |
| Map Reference | MB 29 PG 39 |
| Instrument Date | Sep 15, 2021 |
| Instrument | 2021-259606 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1376 ORCHARD AVE, SAN LEANDRO, CA 94577-2616 |
| Document Number | 0000259607 |
|---|---|
| Date | Sep 17, 2021 |
| Instrument | 2021-259607 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 23, 2017 |
| Property Address | 2733 CAPISTRANO ST, ANTIOCH, CA 94509-4810 |
| Document Number | 0000033834 |
| Map Reference | MB29 PG39 |
| Instrument Date | Feb 15, 2017 |
| Instrument | 2017-033834 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2733 CAPISTRANO ST, ANTIOCH, CA 94509-4810 |
| Document Number | 0000033835 |
|---|---|
| Date | Feb 23, 2017 |
| Instrument | 2017-033835 |
| Name | SUMMIT FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2047 |
The 2025 property tax bill for 2733 Capistrano St was $6,094.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $503,329 (+2%) Land $281,432 Building $221,897 | |
| 2025 | $6,094.00 | $493,461 Land $275,914 Building $217,547 |
| 2023 | $5,800.00 (+1.61%) | $474,300 Land $265,200 Building $209,100 |
| 2022 | $5,708.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2733 Capistrano St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1989.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (1989) |
| Most Recent Claim | Sep 1989 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 2733 Capistrano St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 579 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
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