Tract 4023
Tract 4023 is a small group of large lots in the northern part of North Ranch, on Upper Ranch Road and Victoria Lane plus a few parcels facing Westlake Boulevard. Prudential and California Water Service Company, each owning part of the land, recorded the map in June 1986.
Well documented: confirmed in official or multiple independent records.
Updated · Corrections: send a correction
Tract 4023 quick facts
| Neighborhood | North Ranch, Westlake Village |
|---|---|
| Builder | Owners of record on the map: The Prudential Insurance Company of America and California Water Service Company (each owner of a portion) |
| Built | Tract 4023 recorded June 1986; construction years not documented |
| Homes | About 17 addressed parcels (City parcel data) |
| Home types | Single-family homes on large lots |
| Lot sizes | Mostly about 0.8 to 6.4 acres; median about 2.6 acres, largest about 16 acres (City parcel data) |
| Streets | Upper Ranch Rd (part), Victoria Ln, N Westlake Blvd (part) |
| Tract map | Ventura County Tract 4023: recorded 1986 (105 MR 62), about 70 acres |
| Gates | Not gated |
| HOA | Westlake North Ranch POA (master association only) — The City's HOA map shows no sub-association here. The map dedicates its streets for public use. |
Highlighted: the recorded tract map (county GIS). Other outlines are neighboring tracts in North Ranch.
About Tract 4023
City parcel data shows about 17 addressed parcels, most of them roughly one to six acres, and one of about 16 acres. The streets have no sub-association and fall under the Westlake North Ranch master POA.
Schools for Tract 4023
School attendance areas
Conejo Valley Unified School District
On CVUSD's attendance-boundary map (updated July 27, 2026), this tract's recorded outline falls in:
- Elementary: Westlake Hills Elementary School
- Middle: Colina Middle School
- High: Westlake High School
These come from the district's own data, not from this site. Assignment goes by address, and districts change boundaries and run choice and transfer programs. Confirm with Find My Assigned School, or check an address here.
North Ranch, Westlake Village
North Ranch is Westlake's hill country: the canyons and ridges north of Thousand Oaks Boulevard, wrapped around the private North Ranch Country Club. The Prudential Insurance Company of America, owner of record on most of its tract maps, began subdividing in 1976, and homes went up from the late 1970s into the 2000s. City parcel data shows roughly 2,700 homes inside the master association's boundary.
Other tracts in North Ranch
Homes for sale near Tract 4023
Every MLS listing here, with photos, prices and details, is on Properkey.
Browse homes for sale in Westlake Village on Properkey
Real estate information provided by Properkey (CA DRE #01979718 · NMLS #1438783), which is not the listing broker unless stated.
Where these facts come from
- Ventura County recorded map 105-MR-62: Tract 4023 (recorded June 12, 1986) — maps.ventura.org
- City of Thousand Oaks GIS: recorded-map parcels for Tract 4023 — gis.toaks.gov
- Ventura County GIS — Record Maps (recorded tract maps): Tract 4023 — maps.ventura.org
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