Tract guide · Rancho Santa Rosa, Santa Rosa Valley

Tract 2104

Tract 2104 was Rancho Santa Rosa's first resubdivision, recorded in two units in March 1971 and August 1972. The Rancho Santa Rosa corporation redrew lots from the original Tract 2016 units into smaller parcels along Barranca Road, Palo Verde Circle and a stretch of East Las Posas Road. About 50 homes stand here today.

Well documented: confirmed in official or multiple independent records.
Updated · Corrections: send a correction

At a glance

Tract 2104 quick facts

Also calledTract 2104-1, Tract 2104-2
NeighborhoodRancho Santa Rosa, Santa Rosa Valley
BuilderRancho Santa Rosa, a California corporation (subdivider of record; 1971 map by McIntire & Quiros Inc.)
BuiltTract maps recorded March 1971 and August 1972
Homesabout 50
Home typesSingle-family homes on large lots
Lot sizesAbout 1 to 7.5 acres, with a median near 2.25 acres in county parcel data
StreetsBarranca Rd, Palo Verde Cir, E. Presilla Rd (part), E. Las Posas Rd (part)
Tract mapVentura County Tract 2104, Units 1 and 2: recorded 1971–1972 (56 MR 90 – 60 MR 36), about 181 acres
GatesNot gated
HOARancho Santa Rosa Property Owners Association, Inc. — The 1970s tract maps name the association as an easement holder, including an equestrian easement on Tract 2412-4. Its clubhouse at 11701 E. Las Posas Rd. was the Santa Rosa Valley Municipal Advisory Council's regular meeting place for years. By January 2024 the council was meeting at Santa Rosa Technology Magnet School. Sales records for a Los Pinos Circle home in 2026 showed association dues of $640 a year. (neighborhood association)

Highlighted: recorded Tract 2104, Units 1 and 2 (county GIS). Another guide's outline takes in all of Tract 2104, Units 1 and 2. Other outlines are neighboring tracts in Rancho Santa Rosa.

About

About Tract 2104

The 1971 unit reworked lots from Units 2 and 4 of Tract 2016 and part of the old Presilla Road alignment. Camrosa County Water District signed both maps as an easement holder.

Schools

Schools for Tract 2104

School attendance areas

Pleasant Valley School District
From PVSD's Tract Code Book (2025-26 columns):

  • Elementary and middle: Santa Rosa Technology Magnet School (the 4 streets listed for this tract are all on the list for it)

Oxnard Union High School District
On OUHSD's attendance-boundary map for 2026-27 (layer last edited September 7, 2023), this tract's recorded outline falls in:

  • High: Adolfo Camarillo 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 Your Neighborhood School (Tract Code Book) and OUHSD Boundary Locator, or check an address here.

Part of

Rancho Santa Rosa, Santa Rosa Valley

Rancho Santa Rosa is the large-lot, horse-friendly community at the center of Santa Rosa Valley, spread along East Las Posas, Presilla and Barranca roads between Santa Rosa Road and the Las Posas Hills. A corporation named Rancho Santa Rosa recorded its first tract maps in 1968 and redrew parts of them through 1977. About 310 homes now sit on lots of one to five acres and more.

The Rancho Santa Rosa guide: HOA, schools nearby, services →

Other tracts in Rancho Santa Rosa

Homes

Homes for sale near Tract 2104

Every MLS listing here, with photos, prices and details, is on Properkey.

Real estate →

Browse homes for sale in Santa Rosa Valley on Properkey

Real estate information provided by Properkey (CA DRE #01979718 · NMLS #1438783), which is not the listing broker unless stated.

Sources

Where these facts come from

  1. Tract No. 2104-1, 56 MR 90, recorded March 26, 1971 (Ventura County Surveyor) — maps.ventura.org
  2. Tract No. 2104-2, 60 MR 36, recorded Aug. 2, 1972 (Ventura County Surveyor) — maps.ventura.org
  3. Ventura County parcels (GIS) — maps.ventura.org
  4. Ventura County GIS — Record Maps (recorded tract maps): Tract 2104 — maps.ventura.org

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