Montecito’s post office opened in 1886, and 17% of its homes were built before 1940
More historic than 70% of U.S. towns · #53 of 847 in California. What drives it
3 places in town are on the National Register, among them the Steedman Estate, a National Historic Landmark, and a historic district with 5 buildings.
How Montecito began
When was Montecito founded?
The Montecito post office opened in 1886, the earliest record of the town by name.
How historic is Montecito?
More historic than 70% of U.S. towns, on its age, its old homes and the National Register.
What drives Montecito’s History grade
On its age, its old homes and the National Register, Montecito is more historic than 70% of U.S. towns, #53 of 847 in California. Its National Register listings hold the grade up; its age pulls it down.
Few California towns list much on the Register (a typical California town has 0.0 per 10,000 residents, the U.S. 2.4), so Montecito’s 15.5 sits above most of its state (94% of California towns have fewer) while its 14 historic buildings outnumber those of 78% of U.S. towns.
Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
3 listings protect 14 historic buildings
The country’s official list of buildings and places worth saving. One is a National Historic Landmark, the highest tier.
Architectural styles listings
★ Landmark
All 3 listings
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Lost post offices, places now gone and burying grounds
Montecito had its own post office from 1886 to 1914.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
History across the town line
Each neighbor’s History grade, on the same three inputs.
Questions about Montecito’s history
What year was Montecito founded?
The Montecito post office opened in 1886, the earliest record of the town by name (U.S. post office records).
How does Montecito rank for history?
Montecito is more historic than 70% of U.S. towns, #53 of 847 in California. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
What is on the National Register in Montecito?
Three places: the Steedman Estate (listed 1987), the Acacia Lodge (1997) and the Val Verde (1995).
How old are the homes in Montecito?
17% of Montecito’s homes were built before 1940 (Census estimate, ±3.5 points), against a typical 3.4% for a California town; the median home was built in 1969.
Memory lane
What the archives can’t tell you, neighbors can.
Where this page comes from
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021).
From the National Register of Historic Places (3), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.