Orange County property record for 133 Dolphin Ave, Seal Beach, CA 90740
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,166 sqft · built 1949 |
| Lot Size | 0.086 acres (3,750 sqft) |
| Owner | Company Name on File |
| Last Sale | $777,000 (Aug 2011) |
| Tax Bill | $11,448 (2025) |
| Deeds & Mortgages | Dec 2021 Transfer Dec 2021 Transfer |
| Flood Zone | Zone X (reduced by levee) |
| APN | 199-082-37 |
| Primary APN | 199-082-37 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,166 sqft Living Area |
| 1st Floor Area | 1,166 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Lot Area | 3,750 sqft (0.086 acres) |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 133 DOLPHIN AVE |
|---|---|
| City | SEAL BEACH |
| State | CA |
| Zip | 90740-6534 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 1 BLK A LOT 5 TR 1 LOT 5 BLK A(AND ALL -EX SLY1/2- LOT 6 BLK A |
| Legal Subdivision | TRACT NO 1 |
| Legal Tract | 1 |
| Legal Block | A |
| Legal Lot Number | 5,6 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | NORTH COAST |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 99511 |
133 Dolphin Ave is owned by a company that acquired it in December 2021.
Source: Orange County records, as of August 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 954 SAINT KATHERINE DR, LA CANADA FLINTRIDGE, CA 91011-4115 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Dec 14, 2021 | Affidavit of Death of Joint Tenant, Transfer |
| Dec 16, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 12, 2011 · Amount on File |
| Deed Sale | Aug 12, 2011 · Amount on File |
| Deed Document Number | 2011399776 |
| Last Transfer Date | Dec 13, 2021 |
| Transfer Doc | 0000754366 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Dec 14, 2021 |
| Property Address | 133 DOLPHIN AVE, SEAL BEACH, CA 90740-6534 |
| Document Number | 0000748049 |
| Map Reference | MB 9 PG 1 |
| Instrument Date | Dec 13, 2021 |
| Instrument | 2021000748049 |
| Transaction Type | Transfer |
| Record Updated | Dec 22, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 954 SAINT KATHERINE DR, LA CANADA FLINTRIDGE, CA 91011-4115 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Dec 16, 2021 |
| Property Address | 133 DOLPHIN AVE, SEAL BEACH, CA 90740-6534 |
| Document Number | 0000754366 |
| Map Reference | MB 9 PG 1 |
| Instrument Date | Dec 13, 2021 |
| Instrument | 2021000754366 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 954 SAINT KATHERINE DR, LA CANADA FLINTRIDGE, CA 91011-4115 |
The 2025 property tax bill for 133 Dolphin Ave was $11,448.
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Seal Beach City |
| Unified School District | Los Alamitos Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $995,470 (+2%) Land $939,908 Building $55,562 | |
| 2025 | $11,448.00 | $975,951 Land $921,478 Building $54,473 |
| 2023 | $10,993.00 (+1.04%) | $938,054 Land $885,696 Building $52,358 |
| 2022 | $10,880.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 133 Dolphin Ave in Zone X, where a levee reduces flood risk, though there have been 7 flood claims nearby since 1995.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 21 policies |
| Nearby Flood Policies | 21 in force |
| Nearby Flood Claims | 7 (1995–2019) |
| Claims Outside the SFHA | 5 of 7 |
| Most Recent Claim | Jan 2019 · other causes |
| Claims by Event |
|
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.
Wildfire risk around 133 Dolphin Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 SEAL BEACH serves 24,937 people · EPA ID CA3010041 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2022 |
| 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 629 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures