Sonoma County property record for 3752 Hennessy Pl, Santa Rosa, CA 95403
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,453 sqft · built 2019 |
| Lot Size | 0.145 acres (6,325 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $760,000 (Aug 2025) |
| Tax Bill | $2,581 (2025) |
| Deeds & Mortgages | May 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-450-032-000 |
| Primary APN | 034-450-032-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,453 sqft Living Area |
| Gross Area | 1,873 sqft |
| 1st Floor Area | 1,453 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 6,325 sqft (0.145 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 034-450-032 |
|---|---|
| Street Address | 3752 HENNESSY PL |
| City | SANTA ROSA |
| State | CA |
| Zip | 95403-8656 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYSR |
| Legal Description | COFFEY PARK UNIT 4 LOT 32 |
| Legal Subdivision | COFFEY PARK |
| Legal Block | 3 |
| Legal Lot Number | 32 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 152801 |
3752 Hennessy Pl is owned and occupied by two individuals who bought it in August 2025.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3752 HENNESSY PL, SANTA ROSA, CA 95403-8656 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Aug 28, 2025 · Amount on File |
| Deed Sale | Aug 28, 2025 · Amount on File |
| Prior Sale | May 17, 2016 |
| Deed Document Number | 202541095 |
| Prior Transfer Date | Dec 6, 2004 |
| Prior Transfer Doc | 0000189399 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | May 6, 2026 |
| Property Address | 3752 HENNESSY PL, SANTA ROSA, CA 95403-8656 |
| Document Number | 0000022402 |
| Instrument Date | May 1, 2026 |
| Instrument | 202622402 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants, 205 |
| Address | 3752 HENNESSY PL, SANTA ROSA, CA 95403-8656 |
| Document Number | 0000022402, |
|---|---|
| Date | May 6, 2026 |
| Instrument | 202622402 |
| Name | MORTGAGE 1 INCORPORATED |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.46% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
The 2025 property tax bill for 3752 Hennessy Pl was $2,581.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Santa Rosa City |
| Elementary School District | Mark West Union Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $760,000 (+230.36%) Land $305,000 Building $455,000 | |
| 2025 | $2,581.00 Homeowner's exemption | $230,054 Land $86,123 Building $143,931 |
| 2023 | $2,478.00 (+4.34%) Homeowner's exemption | $221,123 Land $82,780 Building $138,343 |
| 2022 | $2,375.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 3752 Hennessy Pl in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 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.
The area around 3752 Hennessy Pl 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 SANTA ROSA serves 178,452 people · EPA ID CA4910009 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 1 ppb (2023–2025) 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 898 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
May also be available: T-Mobile.
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