At a glance
| Districts reaching past 1945 | 18 of 37 |
|---|---|
| Districts with a postwar focus | 7, from Campus Vista (1939) to Roman Roads (1971) |
| Newest district | Roman Roads, September 2026 |
| Age test for designation | 50 years: built by 1976 in 2026 |
| Lead disclosure | Covers most houses built before 1978 |
Where mid-century modern homes sit in Phoenix historic districts
The City lists a period of significance for each of its 37 residential historic districts, and that period tells you which houses the district was designated to protect. Eighteen districts run past 1945, so they include postwar houses. Seven of them start in 1939 or later and are mid-century districts at heart.
| District | Period of significance | On the City register |
|---|---|---|
| Campus Vista | 1939 to 1956 | April 2003 |
| Country Club Park | 1939 to 1946 | January 1993 |
| North Encanto | 1939 to 1950 | December 2002 |
| Encanto Vista | 1943 to 1953 | April 2003 |
| Encanto Manor | 1945 to 1959 | February 2006 |
| Park Lee Alice Apartments | 1955 to 1966 | December 2018 |
| Roman Roads | 1964 to 1971 | September 2026 |
Older historic districts with postwar homes
Eleven more districts began before the war and kept building after it: Ashland Place, Brentwood, Encanto-Palmcroft, Fairview Place, La Hacienda, Margarita Place, Medlock Place, Oakland, Pierson Place, Willo and Woodlea. In these, a 1940s or 1950s house can sit beside a 1920s Period Revival one. In the Willo Historic District, the houses split almost equally between Period Revival styles and Minimal Traditional variants, including Ranch, Monterey and French Provincial. Encanto-Palmcroft is mostly Spanish Colonial Revival and Tudor Revival, with three notable Moderne houses.
Every one of these districts carries the same HP overlay, so the guide to all 37 Phoenix historic districts is the place to compare them side by side.
Mid-century modern homes in Encanto Manor, Campus Vista and Medlock Place
If you only tour two districts for a postwar house, make them Encanto Manor and Campus Vista. Both are postwar National Register districts, which matters for the state tax program, and both were nominated under the same study, "Residential Subdivisions and Architecture in Central Phoenix, 1870-1963".
Encanto Manor mid-century homes
Encanto Manor is entirely postwar. Its National Register district has 85 resources, 79 contributing and 6 noncontributing; 69 were finished from 1945 to 1950 and 13 more houses from 1951 to 1960, and none has been demolished. About 82 percent of the houses are Ranch or Transitional Ranch, with Spanish Colonial Revival Ranch and French Provincial Ranch variants. It followed Federal Housing Administration subdivision guidelines: curving palm-lined streets that break from the grid, durable materials, larger lots and a site by Encanto Park and its golf course. Fifty-two builders and nine architects worked here, among them David H. Murdock, E.J. Wasielewski and C.F. Crittenden, building custom and semi-custom houses. The catch is a small supply: 85 resources in all.
Campus Vista mid-century homes
Campus Vista is larger, with 202 resources, 165 of them contributing, built mostly from 1941 to 1956. It joins seven subdivisions platted from 1939 to 1948, including College Addition, Campus Vista, Mocking Bird Manor, Mulberry Place, Campus Manor and Aztec Place, when FHA and VA loans helped thousands buy homes. About half were built on speculation and half custom. Builders included Lescher & Mahoney, Valley Construction Company, C.F. Crittenden and the architect Ralph Haver. The Campus Vista Historic District guide covers its streets; the catch there is that carport infill, replacement windows and stucco over brick are what turned houses noncontributing. North Encanto, another postwar district, adjoins it.
Medlock Place postwar Ranch homes
In Medlock Place, most of the remaining lots in the Evans' Addition subdivisions were built from 1945 to 1955, by builders including Bob Dill and John Ramson. The district has two eras: late Period Revival from 1926 to 1930 in the south, and early Ranch from 1935 to 1956, mostly Transitional and Early Ranch, further north. Its nomination also lists Contemporary Ranch, French Provincial Ranch and International Style houses. Pick Medlock Place if you want a postwar house on a street with older neighbors.
Ranch, Transitional Ranch and the Phoenix mid-century modern home
Most postwar houses in Phoenix's historic districts are some form of Ranch. The Encanto Manor nomination gives the working definitions, and they help when you read a listing or a contributing-status record.
Transitional Ranch homes
Transitional Ranch houses have smaller, more centralized plans that mix bungalow and Ranch features. In Medlock Place, Transitional and Early Ranch are the main types in the later, northern part of the district.
Ranch and Modern Ranch homes
Ranch houses are longer, more linear and horizontal. The variants take a style's details onto that long form: Campus Vista's nomination counts six French Provincial Ranches, five Modern Ranches, four Colonial Revival Ranches and one Spanish Colonial Revival Ranch. Almost 90 percent of the historic-age houses in Campus Vista are Ranch or Transitional Ranch.
What a Haver-designed mid-century home looks like
The City's 2022 context report describes Ralph Haver's designs as red brick or concrete masonry with low-pitched roofs and deep angled gable beams, floor-to-ceiling and clerestory windows, breezeblock walls, unconventional front door placement and carports. Those are the features to look for, and to keep: in a district, the guidelines ask owners to repair original brick and windows rather than replace them.
Ralph Haver, Al Beadle and the architects behind Phoenix mid-century modern homes
Phoenix's own preservation office has documented its postwar architects. In 2006 the Historic Preservation Office and the Office of Arts and Culture photographed 25 significant postwar buildings, and the HPO announced a survey and designation project for postwar architecture. Its 264-page book Midcentury Marvels: Commercial Architecture of Phoenix, 1945-1975 (2011) covers architects including Frank Lloyd Wright, Ralph Haver, Al Beadle and Bennie Gonzales.
Ralph Haver and mid-century modern Phoenix
Haver earned a Bachelor of Architecture from USC in 1941, served in the Army Corps of Engineers in the war, came to Phoenix afterward and worked under the modernist Edward Varney. His firm became Haver, Nunn & Associates, then Haver, Nunn & Jensen in 1963. His 94-unit Country Club Apartments (1949, 3030 N. 7th Street, now The Wexler) were featured in Progressive Architecture in May 1950. He also designed Lou Register's Furniture (1954, 1701 E. Camelback), built to look like a house, and the Phoenix Municipal Building (1963) with Varney. He kept designing custom single-family homes after 1980 and died in Scottsdale in 1987.
Al Beadle and Roman Roads, a mid-century modern district
Alfred "Al" Beadle was born in St. Paul, Minnesota, in 1927, served with the Navy Seabees in the war and moved to Phoenix in 1951. He practiced design-build before he was licensed and partnered with Alan A. Dailey from 1956. His Phoenix work includes the Moroccan Apartments (1958), Executive Towers (completed 1963), Mountain Bell Plaza (1972) and the Camelback 32 and Bridgewood North townhomes in Arcadia (1973). His Roman Roads complex opened in 1964, and in September 2026 the City added Roman Roads, at 1605-1699 E. Maryland Avenue, to the register as its 37th residential district, with a period of significance of 1964 to 1971.
John F. Long and the postwar tract home
Homebuilder John F. Long, born in Phoenix in 1920, began building after the war and developed Maryvale. By 1975 his company was building four single-family homes a day. Maryvale is not one of the City's residential historic districts.
Buying a mid-century modern home outside a historic district
Much of Phoenix's postwar growth happened on newly annexed land: the city went from 9.6 square miles in 1940 to more than 29 in 1955, and by 1960 over 75 percent of residents lived in areas annexed in the previous decade. A mid-century house outside a district has no HP overlay, so its exterior changes go through ordinary permits without Historic Preservation review. It also cannot use the state property tax reduction unless it is on the National Register.
The 50-year rule and mid-century homes
Phoenix properties become eligible for designation at 50 years old, so homes built up to 1976 meet the age test in 2026. Age alone does not make a home historic: it must be significant and keep its integrity, and it is historic in the legal sense only once it is on the Phoenix register or the National Register. The City's list of historic property surveys has no citywide survey of postwar single-family Ranch houses. Its postwar studies are the 2022 context report on multi-family housing from 1945 to 1980, Public Housing in Phoenix 1940-1970 (2012) and the 1990 survey of pre-1950 residential resources.
Marlen Grove and Village Grove mid-century homes
Marlen Grove and Village Grove do not appear on the City's list of residential historic districts, so they are not City-designated, and homes there carry no HP overlay. That cuts both ways: no design review, and no historic incentives.
Mid-century apartments and townhomes
The City's 2022 context report covers postwar duplexes, triplexes, apartments and townhouses, and it is the City's most recent postwar context study. Park Lee Alice Apartments (1955 to 1966) is an apartment district, and Roman Roads is the Beadle complex shown in that report. If you want a mid-century unit rather than a detached house, with HP protection, these are the two districts to ask about.
Inspecting and insuring a mid-century modern home
A 1950s house raises its own inspection questions, and in a district the fixes follow the HP rules.
Steel casement windows in a mid-century home
Steel casements are common in postwar Phoenix houses, and replacement windows are one of the changes that turned Campus Vista houses noncontributing. The HPO publishes a steel casement window repair bulletin and points owners to National Park Service Preservation Brief 13 on repairing and upgrading historic steel windows. The historic home inspection guide covers windows, roofs and the sewer line.
Carports on a mid-century home in an HP district
A side carport or patio cover can get a Certificate of No Effect if it is set back from the front facade, no wider than one car bay or one-third of the front, open on three sides, with a roof well below the house's and a simple design that reads as new. Enclosing an original carport is a different matter, and the guide to Phoenix Historic Preservation zoning explains when a project needs a full Certificate of Appropriateness.
Lead paint rules for a mid-century modern home
The federal lead-based paint disclosure rule covers most housing built before 1978, which takes in Phoenix's mid-century houses. You get 10 days to have a lead inspection or risk assessment done unless you agree otherwise in writing. Coverage on these houses follows the cost to rebuild them, which the guide to historic home insurance in Arizona explains, and a contributing house in a National Register district may qualify for the Arizona historic property tax reduction.
Joe Janus can set up a private search for mid-century homes in these districts or anywhere in Phoenix; the request form on the contact page has a "Mid-century modern, any area" option.
Mid-century modern homes in Phoenix FAQs
Which Phoenix historic districts have mid-century modern homes?
Seven districts have a postwar focus: Campus Vista, Country Club Park, North Encanto, Encanto Vista, Encanto Manor, Park Lee Alice Apartments and Roman Roads. Eleven older districts, including Medlock Place, Willo and Encanto-Palmcroft, also have periods of significance that run past 1945.
Is Marlen Grove a historic district?
It is not on the City of Phoenix list of residential historic districts, and neither is Village Grove, so homes there have no HP overlay zoning.
Do mid-century homes qualify for the Arizona historic property tax reduction?
Only if the house is on the National Register, either on its own or as a contributor to a National Register district, and is owner-occupied. A postwar house outside a listed district does not qualify on age alone.
Did Ralph Haver build in Phoenix historic districts?
Yes. The Campus Vista National Register nomination lists Ralph Haver among the district's builders, alongside Lescher and Mahoney, Valley Construction Company and C.F. Crittenden.
Is a 1960s house in Phoenix historic?
It is old enough to be considered, since Phoenix uses a 50-year age test, but age alone does not make it historic. It needs significance, integrity and a listing on the Phoenix register or the National Register.
What is a Transitional Ranch house?
The Encanto Manor nomination defines it as a smaller, more centralized plan that mixes bungalow and Ranch features, as opposed to the longer, more linear and horizontal Ranch house.
What is the newest historic district in Phoenix?
Roman Roads, at 1605-1699 E. Maryland Avenue, added to the Phoenix Historic Property Register in September 2026 with a period of significance of 1964 to 1971. The City's 2022 context report describes it as an Al Beadle complex that opened in 1964.
Reviewed by Joe Janus, Realtor®, on November 6, 2026. Our research process
Sources
- City of Phoenix: Residential Historic Districts
- City of Phoenix: Phoenix Historic Property Register list (October 2026, HP/DOC/00118)
- National Park Service / City of Phoenix: National Register Registration Form, Encanto Manor Historic District
- National Park Service / City of Phoenix: National Register Registration Form, Campus Vista Historic District
- National Park Service: Medlock Place Historic District NRHP registration form
- National Park Service: Willo Historic District nomination (1990)
- National Park Service: Encanto-Palmcroft HD nomination (1983)
- City of Phoenix HPO / North Wind: Historic Context Report for Post World War II Multi-Family Residential Housing, 1945-1980 (October 2022)
- City of Phoenix HPO: Mid-Century Marvels, Modern Architecture in Phoenix (brochure, 2007)
- City of Phoenix: Historic Preservation Publications
- City of Phoenix: Historic Property Surveys
- City of Phoenix Zoning Ordinance: Chapter 8, Historic Preservation
- City of Phoenix: Historic Preservation FAQ
- City of Phoenix: Projects Eligible for Certificates of No Effect (approved by HP Commission May 20, 2024)
- City of Phoenix: Energy Efficiency in Historic Properties
- Arizona State Parks / SHPO: State Historic Property Tax Reclassification (SPT) for Owner-Occupied Homes
- US EPA: Real Estate Disclosures about Potential Lead Hazards