Napa County property record for 3510 Idlewild Ave, Napa, CA 94558
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,189 sqft · built 1956 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | Trust Name on File |
| Last Sale | $779,000 (Aug 2022) |
| Tax Bill | $10,141 (2026) |
| Deeds & Mortgages | Aug 2022 Sale Aug 2022 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 001-328-003-000 |
| Primary APN | 001-328-003-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,189 sqft Living Area |
| Gross Area | 1,649 sqft |
| 1st Floor Area | 1,189 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Exterior Material | Block |
| Construction Type | Wood |
| Lot Area | 6,098 sqft (0.14 acres) |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 001-328-003 |
|---|---|
| Street Address | 3510 IDLEWILD AVE |
| City | NAPA |
| State | CA |
| Zip | 94558-2817 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS5 |
| Legal Description | LOT 67 BEL-AIRE PARK NO 1 6R/M29 |
| Legal Subdivision | BEL AIRE PARK NO. 1 |
| Legal Lot Number | 67 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 200601 |
3510 Idlewild Ave is held in a trust since August 2022.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | PO BOX 518, FORT JONES, CA 96032-0518 |
| 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.
| Date | Document |
|---|---|
| Aug 1, 2022 | Grant Deed, Transfer FIRST AMER TTL CO OF NAPA |
| Aug 1, 2022 | Intrafamily Transfer, Transfer |
| Aug 1, 2022 | Intrafamily Transfer, Transfer |
| Aug 1, 2022 | Intrafamily Transfer, Transfer FIRST AMERICAN TITLE, FIRST AMER TTL CO OF NAPA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 1, 2022 · Amount on File |
| Deed Sale | Aug 1, 2022 · Amount on File |
| Deed Document Number | 202214760 |
| Prior Transfer Date | Jul 18, 2022 |
| Prior Transfer Doc | 0000014758 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Aug 1, 2022 |
| Property Address | 3510 IDLEWILD AVE, NAPA, CA 94558-2817 |
| Document Number | 0000014760 |
| Map Reference | MB 6 PG 29&30 |
| Instrument Date | Jul 18, 2022 |
| Instrument | 2022-0014760 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIRST AMER TTL CO OF NAPA |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 518, FORT JONES, CA 96032-0518 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Aug 1, 2022 |
| Property Address | 3510 IDLEWILD AVE, NAPA, CA 94558-2817 |
| Document Number | 0000014758 |
| Map Reference | MB 6 PG 29&30 |
| Instrument Date | Jul 18, 2022 |
| Instrument | 2022-0014758 |
| Transaction Type | Transfer |
| Record Updated | Aug 8, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2777 REDWOOD RD, NAPA, CA 94558-4327 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Aug 1, 2022 |
| Property Address | 3510 IDLEWILD AVE, NAPA, CA 94558-2817 |
| Document Number | 0000014759 |
| Map Reference | MB 6 PG 29&30 |
| Instrument Date | Jul 18, 2022 |
| Instrument | 2022-0014759 |
| Transaction Type | Transfer |
| Record Updated | Aug 8, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2463 ALAMO GLEN DR, ALAMO, CA 94507-2773 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Aug 1, 2022 |
| Property Address | 3510 IDLEWILD AVE, NAPA, CA 94558-2817 |
| Document Number | 0000014757 |
| Map Reference | MB 6 PG 29&30 |
| Instrument Date | Jul 13, 2022 |
| Instrument | 2022-0014757 |
| Transaction Type | Transfer |
| Record Updated | Aug 8, 2022 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMER TTL CO OF NAPA |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 2777 REDWOOD RD, NAPA, CA 94558-4327 |
The 2026 property tax bill for 3510 Idlewild Ave was $10,141, up 2.1% from the year before.
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | Napa City |
| Unified School District | Napa Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,141.00 (+2.11%) | $826,679 (+2%) Land $351,259 Building $475,420 | $826,679 Land $351,259 Building $475,420 |
| 2025 | $9,931.00 | $810,471 Land $344,372 Building $466,099 | |
| 2023 | $9,446.00 (+160.87%) | $779,000 Land $331,000 Building $448,000 | |
| 2022 | $3,621.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3510 Idlewild Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 25, 2024
| 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 3510 Idlewild Ave 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 NAPA serves 84,804 people · EPA ID CA2810003 |
|---|---|
| Water Source | Surface water |
| 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 428 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 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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