Neighborhood guide · Santa Rosa Valley, CA 93012

Lexington Hills

Lexington Hills is a gated neighborhood of 25 estate homes in the northeast corner of Santa Rosa Valley, on the west side of Moorpark Road below the hills toward Moorpark. Home Capital Corporation subdivided its 387 acres as Tract 2880-8, which the County recorded in June 1982 as the last unit of an eight-part tract. Lots run from about 5 to 29 acres.

Updated October 16, 2026 · Sources at the bottom of the page · Corrections: send a correction

At a glance

Lexington Hills quick facts

Also called	Tract 2880-8
Where	Northeast corner of the valley on the west side of Moorpark Road, along Nightsky Drive, Lexington Hills Drive, Crestline Drive, Ripple Creek Lane and River Run Drive, below the hills that separate the valley from Moorpark (County Tract 2880-8, recorded 1982).
City / jurisdiction	Unincorporated Ventura County (Santa Rosa Valley Municipal Advisory Council area) · ZIP 93012
Built	Tract map recorded June 18, 1982; homes followed over later years (one house dates to 1997)
Builders	Home Capital Corporation (subdivider and owner of record on the 1982 tract map)
Homes	25
Home types	Single-family estate homes on 25 private-road lots of about 5 to 29 acres, with room for barns and riding arenas
Gates	Gated
HOA	Lexington Hills HOA — Formed with the 1982 tract; its CC&Rs took on upkeep of a county flood-control easement. An architectural committee reviews new structures, and in 2022 the advisory council conditioned its support for a new garage on Nightsky Drive on that committee's written approval. Sales records from 2026 show dues of $900 a month.
Parks nearby	Santa Rosa Valley Park (County of Ventura, Hill Canyon Road)
School district	Pleasant Valley School District, Oxnard Union High School District, Moorpark Unified School District (a small part of the CDP only), Somis Union School District (scattered ranch parcels west of the advisory-council area only)

Pins are approximate centers.

About

Living in Lexington Hills

The streets are private. The 1982 map labeled them Manor Circle and Knob Lane, but today's addresses are on Nightsky Drive, Lexington Hills Drive, Crestline Drive, Ripple Creek Lane and River Run Drive. Lots of about five acres sit low, near Moorpark Road, and parcels of 20 acres or more climb the slope along Nightsky, Crestline and River Run. One 1997 house on nearly 21 acres, offered for sale in 2026, has a lighted riding arena and a six-stall barn.

The homeowners association dates back to the original tract, and its CC&Rs took on upkeep of a county flood-control easement. The association's architectural committee reviews new structures. In 2022 the advisory council recommended approving a new garage on Nightsky Drive only after that committee signed off. Sales records from 2026 show dues of $900 a month. Homes here are often marketed as part of Camarillo's Mission Oaks area, but they are inside the Santa Rosa Valley census area and the Pleasant Valley School District. Trash pickup comes from G.I. Disposal, not E.J. Harrison, which serves the central valley.

The lay of the land

Gated estate neighborhood on private roads, with lots of 5 to 29 acres climbing the slope below the Moorpark hills and space for horses, barns and arenas

Schools

Schools near Lexington Hills

Public schools nearby

Santa Rosa Technology Magnet School (Pleasant Valley SD, TK–8)

Being nearby doesn't mean a school is assigned. Attendance goes by address and boundaries change; confirm with the district.

Pleasant Valley School District: find the assigned schools for an address
Oxnard Union High School District: find the assigned schools for an address
Moorpark Unified School District (a small part of the CDP only): find the assigned schools for an address
Somis Union School District (scattered ranch parcels west of the advisory-council area only): find the assigned schools for an address

Living here

Services, representation & fire safety

These are Santa Rosa Valley's area-wide providers; some vary by street.

Police	Ventura County Sheriff's Office – Moorpark Station 805-532-2700 · Station at 610 Spring Rd, Moorpark. Its patrol division covers the City of Moorpark and the unincorporated Moorpark, Simi Valley and Santa Rosa Valley areas. The CHP's Moorpark Area office handles traffic on the valley's county roads and gives reports at advisory council meetings.
Fire	Ventura County Fire Department (Ventura County Fire Protection District) There is no station inside the advisory-council area. The closest county stations are Station 40 (Mountain Meadows, Moorpark), just over the hills to the north, and Station 34 (North Thousand Oaks). Station 52 (Mission Oaks) and Station 57 (Somis) sit toward Camarillo and Somis.
Water	Camrosa Water District 805-388-0226 · County GIS places the whole advisory-council area inside Camrosa. The district was established July 24, 1962. Its first customers were ranchers taking imported water from the Calleguas pipeline.
Sewer	Private onsite septic systems (most homes) Most of the valley has no public sewer. Septic limits and groundwater nitrates come up at advisory council meetings, including in debates over ADU and JADU rules.
Electric	Southern California Edison Edison treats the valley as a high fire-risk area, and Public Safety Power Shutoffs are a regular advisory council topic; SCE gave the council a shutoff update in July 2026. At a 2023 meeting, residents said one circuit feeds most of the valley, and Edison said undergrounding every line in the valley is not feasible.
Gas	SoCalGas SoCalGas is the region's natural-gas utility. A local real-estate team reports that many acreage homes in the valley heat with propane instead of piped gas, so confirm what a specific property uses.
Trash	E.J. Harrison & Sons (County franchise, Santa Rosa Valley service area) County franchise maps place most of the valley in E.J. Harrison's Santa Rosa Valley service area. The Nightsky Drive area on the eastern edge falls in G.I. Disposal's Moorpark-area franchise instead.
Parks	Ventura County Parks Department The county runs Santa Rosa Valley Park. The advisory-council area sits outside both the Pleasant Valley and Conejo recreation and park districts. Only the farmland to the west, toward Camarillo, is inside Pleasant Valley Recreation and Park District.
Library	Nearby public libraries: Moorpark City Library, Grant R. Brimhall Library (Thousand Oaks) and Camarillo Public Library The valley has no library of its own. The nearest are Moorpark City Library at 699 Moorpark Ave (805-517-6370) and Grant R. Brimhall Library at 1401 E. Janss Rd, Thousand Oaks (805-449-2660). Camarillo Public Library at 4101 Las Posas Rd is another option from the west end.
Animal services	Ventura County Animal Services Covers all unincorporated areas. The main shelter is at 600 Aviation Dr, Camarillo, and a smaller shelter is at 670 W. Los Angeles Ave, Simi Valley.
Planning and permits	Ventura County Resource Management Agency Without a city, County departments handle zoning, building permits and code enforcement in the valley.
Community advisory body	Santa Rosa Valley Municipal Advisory Council Five elected residents advise the supervisor and the Board on public safety, public works, public health and planning. Meetings start at 6 p.m. on the third Thursday of odd-numbered months, in the multipurpose room at Santa Rosa Technology Magnet School, 13282 Santa Rosa Rd. Each agenda confirms the location.
Emergency alerts	VC Alert (Ventura County Sheriff's Office of Emergency Services) 888-772-4482 · Free address-based alerts by phone, text, email or TTY, in English and Spanish. Sign up at vcalert.org, by phone or by emailing vc.alert@ventura.org.

Who represents you: No city council. The Santa Rosa Valley Municipal Advisory Council has five elected residents serving staggered four-year terms. Since early 2024 it has met at 6 p.m. on the third Thursday of odd-numbered months at Santa Rosa Technology Magnet School, 13282 Santa Rosa Rd; the next 2026 meeting is November 19. Before 2024 it met at the Rancho Santa Rosa clubhouse, 11701 E. Las Posas Rd. Agendas and minutes are posted on Supervisor Gorell's advisory-council page. · Ventura County Supervisorial District 2: Jeff Gorell, chair of the Board of Supervisors in 2026. First elected in 2022, he won re-election outright in the June 2, 2026 primary with about 53 percent of the vote, so the seat is not on the November ballot. Full list for Santa Rosa Valley.

Fire safety: Fire hazard: CAL FIRE/OSFM maps put nearly every home in the valley in a Very High Fire Hazard Severity Zone. Most neighborhoods, including Rancho Santa Rosa, Presilla Road, Bridlewood, Hidden Meadows, Lexington Hills, Santa Rosa Highlands and Camelot… More.

Nearby

Other neighborhoods in Santa Rosa Valley

Bridlewood Camelot Estates Hidden Meadows Estates Rancho Las Brisas Rancho Santa Rosa Saddlebrook Santa Rosa Estates Santa Rosa Highlands Santa Rosa Valley Estates Valley Estates Westwind Ranch Wildwood Ranch 