Sonoma County property record for 507 Macklyn Ave, Santa Rosa, CA 95405
| Property Type | Duplex |
|---|---|
| Details | 2 bd · 1 ba · 731 sqft · built 1930 |
| Lot Size | 0.162 acres (7,040 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $1,494 (2025) |
| Deeds & Mortgages | Sep 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 014-091-014-000 |
| Primary APN | 014-091-014-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 731 sqft Living Area |
| 1st Floor Area | 731 sqft |
| Basement Area | 60 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 7,040 sqft (0.162 acres) |
| Garage Type | Detached |
| Garage Area | 280 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 014-091-014 |
|---|---|
| Street Address | 507 MACKLYN AVE |
| City | SANTA ROSA |
| State | CA |
| Zip | 95405-4548 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CITYSR |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 151800 |
Source: Sonoma County records, as of October 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 1534 139TH AVE, SAN LEANDRO, CA 94578-1656 |
| Owner Type | Company |
| Vesting | Trust, Family Living Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Mar 5, 2025 |
| Transfer Doc | 0000013586 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Sep 29, 2026 |
| Property Address | 507 MACKLYN AVE, SANTA ROSA, CA 95405-4548 |
| Document Number | 0000049844 |
| Instrument Date | Aug 3, 2026 |
| Instrument | 202649844 |
| Transaction Type | Transfer |
| Record Updated | Oct 8, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 1534 139TH AVE, SAN LEANDRO, CA 94578-1656 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Santa Rosa City |
| Elementary School District | Santa Rosa Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $656,095 (+422.77%) Land $265,268 Building $390,827 | |
| 2025 | $1,494.00 (+3.03%) | $125,504 (+4.04%) Land $26,557 Building $98,947 |
| 2023 | $1,450.00 (+6.54%) | $120,632 Land $25,527 Building $95,105 |
| 2022 | $1,361.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 15, 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 | 2 (1986–1999) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 1999 · river or lake flooding |
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.
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 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 728 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: DigitalPath.
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