Montecito, CA
Golden Quadrangle
Golden Quadrangle is the name commonly used for a hillside district in Montecito, generally understood to sit between East Valley Road on the south and East Mountain Drive on the north. Comparing that common description against Montecito Union School District's own published boundary — running from the mountains to the ocean, with Ortega Ridge Road to the east and the Hot Springs Road corridor to the west — places the district inside that boundary. The district's own materials also flag that addresses near its edges fall into a fringe category, best checked directly against the county assessor or district registrar rather than assumed from a general description. Architecturally, one property here carries a fully documented pedigree: 1642 Moore Road, known as the Tremaine House, built for original owners Warren and Katharine Tremaine to a design by Richard Neutra, the architect most closely tied to American mid-century modernism. Both a University of Washington architecture archive and Neutra's own foundation record the address and the authorship — a documented pedigree the district's other estates largely lack. One well-known Montecito attraction sometimes assumed to be part of the district is not: Ganna Walska Lotusland. Its administrative address and public entrance both fall on the western side of Hot Springs Road, placing the garden outside the district's boundary as generally drawn. Because street-level edges vary by source, buyers researching a specific address here should treat any general boundary description as a starting point and confirm both school assignment and exact parcel location before relying on it.
Homes for Sale in Golden Quadrangle
View all Golden Quadrangle listings →
The information being provided by Conejo Simi Moorpark Association of REALTORS® ("CSMAR") is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties a visitor may be interested in purchasing or leasing. Information relating to properties referenced on this web site may originate from the Internet Data Exchange (IDX) program of CSMAR. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. Any information originating from CSMAR, relating to a property, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. Listing data originating from CSMAR is copyrighted by CSMAR and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.
Recently Sold in Golden Quadrangle
The information being provided by Conejo Simi Moorpark Association of REALTORS® ("CSMAR") is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties a visitor may be interested in purchasing or leasing. Information relating to properties referenced on this web site may originate from the Internet Data Exchange (IDX) program of CSMAR. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. Any information originating from CSMAR, relating to a property, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. Listing data originating from CSMAR is copyrighted by CSMAR and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.
Based on information from the Santa Barbara MLS as of July 27, 2026. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.
What defines it
- Commonly described north edge is East Mountain Drive and south edge is East Valley Road
- Sits inside Montecito Union School District's own published boundary once that boundary is compared street-by-street against the area's commonly cited edges
- MUS flags addresses near its boundary as a fringe case and points owners to the county assessor or the district registrar for a final answer
- Ganna Walska Lotusland's administrative address and public entrance both land on the far side of Hot Springs Road from the district, outside its commonly drawn edge
- 1642 Moore Road, known as the Tremaine House, was built for Warren and Katharine Tremaine to a Richard Neutra design
- The Tremaine House's address and authorship carry independent institutional confirmation, a documentation level most of the district's other estates lack
The Housing Stock
The district's reputation rests on individual landmark properties — most famously the Neutra-designed Tremaine House — rather than any published price range. Confirm current pricing and lot specifics against active listings.
Frequently asked
What are the commonly cited boundaries of Golden Quadrangle?
The southern edge is consistently given as East Valley Road and the northern edge as East Mountain Drive. Published descriptions of the precise eastern and western lines vary, so treat any stated side boundary as approximate rather than settled.
Which school district serves Golden Quadrangle?
Montecito Union School District. Lining up the district's own boundary description — mountains to the ocean, Ortega Ridge Road on the east, the Hot Springs Road corridor on the west — against the area's commonly cited streets shows it sitting inside that territory.
What if my address is near the edge of the school district boundary?
Montecito Union School District treats addresses near its boundary lines as a fringe case and directs anyone in that position to verify attendance status with the county assessor or the district registrar rather than rely on a general map description.
Is Lotusland part of Golden Quadrangle?
No. Ganna Walska Lotusland's administrative address and its public entrance both sit on the far side of Hot Springs Road, outside the district's commonly drawn edge. It is a distinct Montecito attraction, close by geographically but not within the boundary as sourced here.
What documented architecture is in Golden Quadrangle?
1642 Moore Road, the Tremaine House, was built for original owners Warren and Katharine Tremaine to a design by Richard Neutra. Independent institutional sources — a University of Washington architecture archive and Neutra's own foundation — confirm both the address and the authorship.
121 School Index
Individual-school indicators summarize published academic, readiness, and attendance data. They do not grade the area or guarantee enrollment.
No reviewed school-to-area mapping is available for this area. No area-level school grade is inferred.
School indicators are school-level facts for reviewed nearby schools, not an attendance assignment. Confirm current boundaries and enrollment rules directly with the school district.
Sources: United States Census Bureau TIGER/Line; normalized by 121 Enterprise · California Department of Education · California Department of Education · California Department of Education · California Department of Education · California Department of Education · United States Census Bureau TIGER/Line · United States Census Bureau TIGER/Line · United States Census Bureau TIGER/Line · National Center for Education Statistics, Common Core of Data · National Center for Education Statistics, EDGE School Geocodes · Source vintage: 2024-25 · 2025-26 · 2024-25-v2a · 2024-25 · 2025 · Read the exact methodology
