Contra Costa County property record for 701 Heron Ln, Martinez, CA 94553
| Property Type | Rural Home |
|---|---|
| Details | 1,728 sqft · built 2023 |
| Lot Size | 3 acres (130,680 sqft) |
| Owner | Trust Name on File |
| Last Sale | $200,000 (Oct 2015) |
| Tax Bill | $6,488 (2025) |
| Deeds & Mortgages | Mar 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 161-270-002-9 |
| Primary APN | 161-270-002-9 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 1,728 sqft Living Area |
| 1st Floor Area | 1,728 sqft |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Lot Area | 130,680 sqft |
| Street Address | 701 HERON LN |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | A2 |
| Legal Description | POR RO LAS JUNTAS |
| Legal Subdivision | VINE HILL HOMESTEAD |
| Legal Lot Number | B |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 320004 |
701 Heron Ln, a rural home, is held in a trust since March 2023.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 2919 GROOM DR, SAN PABLO, CA 94806-2642 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 9, 2015 · Amount on File |
| Deed Sale | Oct 9, 2015 · Amount on File |
| Deed Document Number | 2015209352 |
| Last Transfer Date | Mar 14, 2023 |
| Transfer Doc | 0000024803 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 16, 2023 |
| Property Address | MARTINEZ, CA 94553 |
| Document Number | 0000024803 |
| Map Reference | VOL B PG 42 |
| Instrument Date | Mar 14, 2023 |
| Instrument | 2023-024803 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 2919 GROOM DR, RICHMOND, CA 94806-2642 |
The 2025 property tax bill for 701 Heron Ln was $6,488.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $562,893 (+2%) Land $241,491 Building $321,402 | |
| 2025 | $6,488.00 | $551,856 Land $236,756 Building $315,100 |
| 2023 | $2,777.00 (+1.72%) | $236,311 Land $227,563 Building $8,748 |
| 2022 | $2,730.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 701 Heron Ln in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 701 Heron Ln is low, with less than 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 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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 510 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, Verizon.
5G (outdoors only) and 4G LTE
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