History of Los Olivos Historic District

The History of Los Olivos Historic District in Phoenix, Arizona


Los Olivos Historic District history covers a 25-year period. The exclusive enclave developed as one of several Picturesque Neighborhoods in Phoenix.

Introduction To Los Olivos Neighborhood

Los Olivos Historic District History

Built out over a 25-year period of time, the exclusive enclave developed as one of several Picturesque Neighborhoods in Phoenix (1911-1955).

Development in Los Olivos followed predominant trends and patterns of subdivision growth in Phoenix during the early part of this period. This was when suburban development was promoted to well-to-do families who could afford to live in the country.

Key Facts About Los Olivos Historic District:

  • Location: Situated along Monte Vista Road, between 3rd and 7th Streets (approximately 9.5 acres; 14 buildings of which 9 are considered contributing plus the contributing streetscape)
  • Architect, Builder, or Engineer: Dwight B. Heard
  • Architectural Styles: Late 19th and 20th Century Revivals: Tudor Revival, Mission/Spanish Colonial Revival, Colonial Revival; Late 19th and 20th Century American Movements: Bungalow/Craftsman; Modern Movement: Ranch Style.
  • Areas of Significance: Community Planning and Development, Architecture
  • Period of Significance: 1911-1930
  • Historic Function: Domestic, Landscape
  • Historic Sub-Function: Single Dwelling; Streetscape
  • Current Function: Single Dwelling; Streetscape
  • Current Sub-Function: Single Dwelling; Streetscape

Architectural Designs and Styles of Los Olivos Historic Homes

Houses in Los Olivos bear a variety of romantic residential styles that represent the architectural designs popular at the time of their construction.

Among the earliest houses are several Craftsman influenced Bungalows which were widely popular in Phoenix during the 1910’s and early 1920’s.

Most of the houses were built in the 1920’s when Period Revival styles gained favor in the high-end residential market.

Los Olivos includes good examples of Spanish Eclectic, Tudor Revival, and Colonial Revival architecture from this period. The last historic-age house built in the district was built in 1955, 25 years after the previous house was completed.

Los Olivos

Los Olivos Historic District History

The Los Olivos Historic District is a small, early 20th century neighborhood in north-central Phoenix that was platted by developer Dwight B. Heard as part of a much larger 160-acre Los Olivos Subdivision in 1906.

Heard named his subdivision for the olive trees that still grace the streetscape along Monte Vista Road.

At 160-acres, Heard’s residential subdivision was the largest of Phoenix’s early home site plats.

Location of the Original Subdivision

The original subdivision stretched from McDowell Road on the south, to Oak Street on the north, and from Central Avenue on the east to Cave Creek Road (7th Street) on the west; the tract lay just beyond the city’s northern limits.

History Los Olivos Historic District

Heard intended his large subdivision to be a prestigious enclave of small estates. So, he carved the land into 32 five-acre parcels for sale to discriminating buyers.

Then, he laid out two intersecting interior street: Palm Lane and Buena Avenue (now Third Street).

This divided the tract into four quadrants of 40 acres apiece. In the original plat, most of the 32 five-acre lots fronted onto the north-south streets of Central Avenue, 3rd Street, and 7th Street.

Heard Re-Subdivides 160-Acres

History Los Olivos Historic District

Slow sales proved that there were few buyers for such commodious. These were relatively expensive lots in the first decade of the Twentieth Century.

So, in 1909, Heard re-subdivided his 160-acre tract to create more affordable building sites suited to a broader clientele.

In doing so, he cut most of the thirty-two original lots in half, creating 54 smaller lots. Coronado Road and Monte Vista Road were added at that time to access the new lots.

Heard Carving Out More Lots for Affordability

In 1911, Heard carved six one-acre lots from the 40-acre southwest portion of the development. The lots fronted onto Alvarado Road, a north-south street set between Central Avenue and 3rd Street.

History Los Olivos Historic District

Heard’s Advertising Campaign

From the outset, Heard embarked on an energetic advertising campaign to attract affluent buyers to his development.

A 1911 newspaper ad for Los Olivos was typical of his efforts. So, prospective buyers were assured that the subdivision was easily the foremost (of many fine neighborhoods) and that the houses would be the most modern available.

As a result, Heard drew an almost idyllic portrait of the former farmland now platted into residential lots. The development boasted four miles of palm trees and a mild slope that provided views of the valley and allowed for irrigation.

Heard’s Claims In Advertising Amenities 

Heard claimed that Central Avenue, paved with macadam and oil, was one of the most delightful drives in the west and that Los Olivos offered the comfort and freedom of the country with all the conveniences of the city.

Such amenities included city water, electricity, telephone service, and electric streetcars.

History Los Olivos Historic District

Heard’s Location Advertising

Although the subdivision lay outside the city limits, about a mile from downtown Phoenix, Heard’s advertisements assured prospective home buyers that they were only a few minutes from the business district via the Indian School streetcar line.

Therefore, the line followed 3rd Street, which separated the subdivision into east-west halves, thus affording good streetcar access to downtown throughout the neighborhood.

History Los Olivos Historic District

Heard Protects Los Olivos Subdivision

Mr. Heard sought to protect both the value of his subdivision and the investments of his clients.

He did this by restricting the type and quality of construction within the tract. Additionally, he promoted the subdivision as having restrictions to assure a continuation of improvement in every way.

Buildings of any undesirable character were prohibited. And, minimum building costs were mandated to set property values and attract status-conscious buyers.

Building Costs In Los Olivos

Building costs reflected the desirability of certain streets. Houses fronting onto Central Avenue were required to cost at least $6,000. And, those on Monte Vista Road were less restrictive with a minimum cost of $3,500 each.

Deed Restrictions

Deed restrictions dictated the locations of houses, garages, and stables relative to the street, as well as the number of buildings on each site. Such restraints prevented unsightly streetscapes and maintained property values.

Re-platting of Los Olivos Neighborhood

Amenities and restrictions, coupled with significant growth in the early 1910’s, following the completion of the Salt River Project, helped spur development in Los Olivos.

Twenty-six of the now sixty lots had sold by 1911. In 1913, Heard re-platted the subdivision again, creating eight lots along Monte Vista Road and two lots immediately to the north. The new plat was called Los Olivos Re-subdivided.

Monte Vista Road

The current Los Olivos Historic District on Monte Vista Road is part of this early re-subdivision. Heard intended Monte Vista Road to be a residential haven with large lots, quality construction, sidewalks, and tree-lined streets.

History Los Olivos Historic District

Current Los Olivos Subdivision

The present Los Olivos Historic District is one of the few sections of the original Los Olivos Subdivision that maintains its plat from the first period of construction (1911-1915).

It’s the only part of the original Los Olivos Re-subdivided plat that was not further subdivided in the 1920’s and which remains entirely residential.

The rest of Heard’s 160-acre subdivision sustained numerous re-subdivisions throughout the 1920’s as Phoenix grew, both in size and in population.

The History of Los Olivos Historic District, Phoenix, Arizona – Historical Information provided courtesy:  Historic Preservation Office of the City of Phoenix Neighborhood Services Department 200 West Washington Street Phoenix, Arizona 85003

Los Olivos Historic District Information

Homes For Sale In Los Olivos Historic District