The distinctive decision question for 85301 is not simply whether rent is rising, but whether a prospective property’s size and terms are consistent with the ZIP-wide asking-rent signal and the household’s own financial facts. Zillow’s June 2026 ZORI is $1,140 per month, 1.6% above its year-earlier level. This five-digit label is both a Zillow ZIP market identifier and a Census ZCTA match. A ZCTA is a statistical area and is not identical to a USPS delivery ZIP; the geographic match therefore does not erase boundary or source differences. ZORI is a typical observed asking-rent index blended across rental types, not a quoted rent or a measure of any particular available unit.
Three rent systems answer different questions. The matched Census ZCTA’s ACS 2024 five-year median gross rent is $1,324, placing current ZORI 13.9% lower. ACS is a five-year survey of occupied renter homes, and gross rent includes selected utilities, whereas ZORI captures typical observed asking rents across blended rental types. That spread does not identify a trend for matched properties, an all-in payment, or a discrepancy in the same rental population. HUD’s FY2026 two-bedroom FMR is $1,550, 26.5% above ZORI. FMR/SAFMR is an administrative, bedroom-specific standard rather than asking rent, so it should not be merged with either Zillow or ACS.
Bedroom estimates help translate the ZIP index but retain a clear modelling boundary. Scaling ZORI by the local HUD bedroom ladder produces modelled monthly ZIP estimates of $905 for a studio, $978 for one bedroom, $1,140 for two bedrooms, $1,522 for three bedrooms, and $1,728 for four bedrooms. The ladder supplies proportional differences by size, with the two-bedroom position serving as the index anchor; it does not observe leases, listings, utilities, or amenities in individual properties. These are modelled estimates, never measured bedroom rents. The larger steps between sizes reflect the local HUD ladder used in the calculation, not documented asking-rent behavior for matched groups of units.
Household and tenure data describe the matched ZCTA survey population, not an applicant pool. ACS reports median household income of $53,827, 13,682 renter-occupied homes, and a 60.0% renter share. On a simple annualized comparison, the $1,140 ZORI equals 25.4% of median household income. Applying a 30% threshold to annualized ZORI gives $45,600 in required income. That required-income screen is arithmetic, not advice and not an applicant qualification rule; it neither tests a household’s actual income nor captures debts, fees, utilities, savings, or other lease terms. ACS also records 7,642 renter households with gross-rent burden at or above the threshold, or 55.9% of renter households. This is an observed area-level burden measure, not proof that a particular unit or household is burdened.
Housing counts provide a separate availability lens. The ZCTA has 24,447 housing units and 1,661 vacant units, for a 6.8% overall vacancy rate. Of all vacant units, 734 are designated for rent, or 44.2%; the remainder includes for-sale, seasonal, and other vacancy classifications. The structure mix includes 9,438 single-family units and 5,094 large multifamily units. These inventory and status counts do not state unit condition, rent, bedroom mix, turnover timing, concessions, or whether a vacant-for-rent home is market-ready. Neither the overall vacancy rate nor its composition demonstrates availability or bargaining terms for a specific property.
Wider measures put the ZIP signal in scale while remaining context only. The City of Glendale context rent is $1,524, the Maricopa County context rent is $1,729, and the Phoenix-Mesa-Chandler, AZ metro context rent is $1,733; each is higher than the ZIP index. The City of Glendale context and Maricopa County context both report lower renter shares than the ZIP, while the metro context is a broader rental and housing market. These city, county, and metro aggregates do not replace the ZIP-level Zillow index, the matched-ZCTA ACS survey, or the local HUD standard. They identify differing reference geographies, not the rent, availability, or financial profile of a property.
Important limits remain: ZORI is an index rather than a property quote; ACS reflects a survey period and has sampling uncertainty; HUD standards serve administrative purposes; and modelled bedroom figures inherit the HUD-based scaling assumption. The sources also differ in geographic frame, rental population, timing, and included costs. For a property-level decision, verify the advertised base rent, bedroom count, utility responsibility, mandatory and optional fees, availability date, lease duration, concessions, and the property’s actual delivery ZIP and ZCTA relationship. Check whether the unit is still offered under those terms. These checks determine applicable payment and availability, which ZIP aggregates and burden statistics cannot do.
","findings":[{"body":"Zillow’s June 2026 ZIP ZORI is $1,140 per month, up 1.6% from a year earlier. It is a blended, typical observed asking-rent index, which makes it an overall ZIP market signal rather than a property quote. The result does not establish a listed unit’s all-in cost, condition, availability, or lease terms.","title":"Current ZIP asking-rent signal"},{"body":"The matched ZCTA’s ACS 2024 five-year median gross rent of $1,324 sits 13.9% above ZORI, but it is a survey of occupied renter homes and includes selected utilities. HUD’s FY2026 two-bedroom FMR is $1,550 and is an administrative standard rather than asking rent. These figures frame different questions and should remain separate.","title":"Rent benchmarks remain separate"},{"body":"Scaling the ZIP ZORI by the local HUD ladder creates modelled monthly estimates ranging from $905 for a studio to $1,728 for a four-bedroom unit, with $1,140 at two bedrooms. The calculation transfers administrative size proportions to the index. It is not a measurement of bedroom-specific listings, leases, or utilities.","title":"Bedroom values are HUD-scaled models"},{"body":"ACS reports a 60.0% renter share and a 55.9% share of renter households at or above the 30% gross-rent burden threshold. The ZCTA’s 6.8% overall vacancy rate includes 734 units classified as vacant for rent. These area-level counts describe composition, not unit condition, live availability, or a particular household’s payment experience.","title":"Renter concentration and vacancy are area-level signals"}],"risks":["ZORI, ACS gross rent, and HUD FMR/SAFMR have different populations, included costs, timing, and purposes. Reading their gap as a discount, trend, or property-level market price would be an unsupported comparison.","The studio-through-four-bedroom figures are generated by scaling the overall ZORI with the HUD ladder. They can diverge from actual listings because the calculation does not observe unit features, utilities, condition, or lease terms.","The required-income result uses a 30% arithmetic threshold and median income context. It does not determine qualification, and the ACS burden share does not describe the finances of any particular household.","Vacant-for-rent counts are an inventory classification, not a live availability feed. They do not identify market-ready units, asking rents, concessions, application status, or the timing of turnover."],"qa":[{"a":"For June 2026, ZORI is $1,140 per month for the Zillow ZIP market identifier. It is a typical observed asking-rent index blended across rental types. It supports an overall ZIP-level reading, yet it is not an advertised property quote, a lease amount, or an observation of a particular home.","q":"What does the current Zillow figure represent?"},{"a":"ZORI describes typical observed asking rents, while the ACS five-year median gross rent describes occupied renter homes and includes selected utilities. HUD FMR/SAFMR is an administrative bedroom-specific standard. Their values differ because they represent distinct definitions and data universes, so they should be compared for context rather than mathematically merged into one rent.","q":"Why are ZORI, ACS rent, and HUD FMR not interchangeable?"},{"a":"No. The studio through four-bedroom values are modelled monthly ZIP estimates that scale the overall ZORI according to the local HUD ladder; they do not directly observe bedroom-specific listings or leases. The required-income amount applies annualized ZORI to a 30% arithmetic threshold. It is not advice, underwriting, or an applicant qualification rule.","q":"Are the bedroom values measured rents, and does the income screen qualify an applicant?"},{"a":"Verify the advertised base rent, stated bedroom count, fee schedule, utility responsibility, availability date, lease duration, concessions, and whether the property remains offered under those terms. Confirm the property address and delivery ZIP as well. ZIP, ZCTA, city, county, and metro aggregates cannot supply those unit-specific facts or establish a household’s burden.","q":"Which facts still need property-level verification?"}],"sources":[{"key":"apartment_list_time_on_market","name":"Apartment List Time on Market — listing liquidity","release":"Apartment List 2026-07","pulledAt":"2026-08-08","url":"https://www.apartmentlist.com/research/category/data-rent-estimates"},{"key":"apartment_list_vacancy","name":"Apartment List Vacancy Index — rental vacancy","release":"Apartment List 2026-07","pulledAt":"2026-08-08","url":"https://www.apartmentlist.com/research/apartment-list-vacancy-index-methodology"},{"key":"census_zcta_facts","name":"Census ACS five-year — ZCTA housing and income","release":"ACS 2024 5-year ZCTA","pulledAt":"2026-08-08","url":"https://api.census.gov/data/2024/acs/acs5.html"},{"key":"hud_zip","name":"HUD USPS crosswalk and Small Area FMRs — ZIP rent fallback","release":"ZIP-CBSA 2025Q4 + SAFMR FY2026","pulledAt":"2026-07-26","url":"https://www.huduser.gov/portal/datasets/usps_crosswalk.html"},{"key":"realtor_county","name":"Realtor.com Economic Research — county listing inventory","release":"county inventory 2026-06","pulledAt":"2026-07-28","url":"https://www.realtor.com/research/data/"},{"key":"redfin","name":"Redfin Data Center — inventory, days on market, and price cuts","release":"metro tracker through 2026-05-01","pulledAt":"2026-07-26","url":"https://www.redfin.com/news/data-center/"},{"key":"redfin_zip","name":"Redfin Data Center — ZIP resale activity and supply","release":"ZIP rolling 3 months through 2026-06-30; updated 2026-07-03","pulledAt":"2026-08-12","url":"https://www.redfin.com/news/data-center/"},{"key":"zillow_county","name":"Zillow ZHVI and ZORI — county values and rents","release":"county ZHVI/ZORI 2026-06","pulledAt":"2026-07-26","url":"https://www.zillow.com/research/data/"},{"key":"zillow_zori","name":"Zillow ZORI — metro market rents","release":"Metro_zori_uc_sfrcondomfr_sm_sa_month.csv","pulledAt":"2026-07-26","url":"https://www.zillow.com/research/data/"},{"key":"zillow_zori_city","name":"Zillow ZORI — city market rents","release":"zillow_zori_city.csv","pulledAt":"2026-07-29","url":"https://www.zillow.com/research/data/"},{"key":"zillow_zori_zip","name":"Zillow ZORI — ZIP market rents","release":"ZORI ZIP 2026-06","pulledAt":"2026-08-08","url":"https://www.zillow.com/research/data/"}],"history":[{"period":"2015-01-01","rent":532.763895},{"period":"2015-02-01","rent":533.801401},{"period":"2015-03-01","rent":533.475976},{"period":"2015-04-01","rent":533.188335},{"period":"2015-05-01","rent":535.260995},{"period":"2015-06-01","rent":547.795136},{"period":"2015-07-01","rent":558.692518},{"period":"2015-08-01","rent":563.586117},{"period":"2015-09-01","rent":568.481262},{"period":"2015-10-01","rent":568.520093},{"period":"2015-11-01","rent":571.226739},{"period":"2015-12-01","rent":561.729931},{"period":"2016-01-01","rent":561.603002},{"period":"2016-02-01","rent":562.501046},{"period":"2016-03-01","rent":579.36721},{"period":"2016-04-01","rent":590.332121},{"period":"2016-05-01","rent":593.222906},{"period":"2016-06-01","rent":588.483018},{"period":"2016-07-01","rent":581.243932},{"period":"2016-08-01","rent":588.06363},{"period":"2016-09-01","rent":591.948929},{"period":"2016-10-01","rent":603.369582},{"period":"2016-11-01","rent":602.998006},{"period":"2016-12-01","rent":616.984993},{"period":"2017-01-01","rent":626.337654},{"period":"2017-02-01","rent":633.999879},{"period":"2017-03-01","rent":628.80872},{"period":"2017-04-01","rent":623.09277},{"period":"2017-05-01","rent":623.646664},{"period":"2017-06-01","rent":628.3152},{"period":"2017-07-01","rent":635.239648},{"period":"2017-08-01","rent":643.568954},{"period":"2017-09-01","rent":642.898695},{"period":"2017-10-01","rent":642.359459},{"period":"2017-11-01","rent":644.092816},{"period":"2017-12-01","rent":651.959807},{"period":"2018-01-01","rent":654.904216},{"period":"2018-02-01","rent":657.155931},{"period":"2018-03-01","rent":650.703727},{"period":"2018-04-01","rent":656.526669},{"period":"2018-05-01","rent":667.871438},{"period":"2018-06-01","rent":685.821611},{"period":"2018-07-01","rent":696.216843},{"period":"2018-08-01","rent":697.466175},{"period":"2018-09-01","rent":696.822096},{"period":"2018-10-01","rent":710.243007},{"period":"2018-11-01","rent":725.542436},{"period":"2018-12-01","rent":741.013844},{"period":"2019-01-01","rent":735.292604},{"period":"2019-02-01","rent":747.508989},{"period":"2019-03-01","rent":767.201679},{"period":"2019-04-01","rent":778.365629},{"period":"2019-05-01","rent":783.024257},{"period":"2019-06-01","rent":780.878331},{"period":"2019-07-01","rent":784.809807},{"period":"2019-08-01","rent":792.293588},{"period":"2019-09-01","rent":807.288462},{"period":"2019-10-01","rent":808.266126},{"period":"2019-11-01","rent":809.154018},{"period":"2019-12-01","rent":802.869445},{"period":"2020-01-01","rent":817.325503},{"period":"2020-02-01","rent":817.260711},{"period":"2020-03-01","rent":820.863862},{"period":"2020-04-01","rent":813.100078},{"period":"2020-05-01","rent":828.840973},{"period":"2020-06-01","rent":839.411191},{"period":"2020-07-01","rent":847.019679},{"period":"2020-08-01","rent":856.361666},{"period":"2020-09-01","rent":860.877758},{"period":"2020-10-01","rent":877.179474},{"period":"2020-11-01","rent":881.961471},{"period":"2020-12-01","rent":898.991829},{"period":"2021-01-01","rent":900.685837},{"period":"2021-02-01","rent":911.962169},{"period":"2021-03-01","rent":918.581134},{"period":"2021-04-01","rent":932.052462},{"period":"2021-05-01","rent":942.753511},{"period":"2021-06-01","rent":973.947759},{"period":"2021-07-01","rent":1003.116355},{"period":"2021-08-01","rent":1024.690045},{"period":"2021-09-01","rent":1023.49069},{"period":"2021-10-01","rent":1039.728093},{"period":"2021-11-01","rent":1071.68564},{"period":"2021-12-01","rent":1101.663324},{"period":"2022-01-01","rent":1119.824742},{"period":"2022-02-01","rent":1133.201326},{"period":"2022-03-01","rent":1150.134352},{"period":"2022-04-01","rent":1174.643957},{"period":"2022-05-01","rent":1182.635522},{"period":"2022-06-01","rent":1185.907694},{"period":"2022-07-01","rent":1175.252263},{"period":"2022-08-01","rent":1170.670541},{"period":"2022-09-01","rent":1184.225778},{"period":"2022-10-01","rent":1178.07737},{"period":"2022-11-01","rent":1176.842781},{"period":"2022-12-01","rent":1168.643498},{"period":"2023-01-01","rent":1176.694962},{"period":"2023-02-01","rent":1173.988816},{"period":"2023-03-01","rent":1174.095319},{"period":"2023-04-01","rent":1167.325025},{"period":"2023-05-01","rent":1168.891226},{"period":"2023-06-01","rent":1154.189596},{"period":"2023-07-01","rent":1157.163882},{"period":"2023-08-01","rent":1163.524235},{"period":"2023-09-01","rent":1171.029588},{"period":"2023-10-01","rent":1172.490058},{"period":"2023-11-01","rent":1159.935344},{"period":"2023-12-01","rent":1160.913225},{"period":"2024-01-01","rent":1160.563648},{"period":"2024-02-01","rent":1171.028855},{"period":"2024-03-01","rent":1176.430999},{"period":"2024-04-01","rent":1180.892923},{"period":"2024-05-01","rent":1178.069431},{"period":"2024-06-01","rent":1187.238129},{"period":"2024-07-01","rent":1184.872246},{"period":"2024-08-01","rent":1192.855288},{"period":"2024-09-01","rent":1183.863236},{"period":"2024-10-01","rent":1185.306829},{"period":"2024-11-01","rent":1187.466028},{"period":"2024-12-01","rent":1177.99077},{"period":"2025-01-01","rent":1168.799934},{"period":"2025-02-01","rent":1155.765513},{"period":"2025-03-01","rent":1148.489802},{"period":"2025-04-01","rent":1140.088417},{"period":"2025-05-01","rent":1130.932559},{"period":"2025-06-01","rent":1122.264659},{"period":"2025-07-01","rent":1119.39485},{"period":"2025-08-01","rent":1107.256542},{"period":"2025-09-01","rent":1104.260843},{"period":"2025-10-01","rent":1100.175585},{"period":"2025-11-01","rent":1100.803536},{"period":"2025-12-01","rent":1105.528985},{"period":"2026-01-01","rent":1108.645012},{"period":"2026-02-01","rent":1112.659792},{"period":"2026-03-01","rent":1115.214692},{"period":"2026-04-01","rent":1121.185338},{"period":"2026-05-01","rent":1130.988583},{"period":"2026-06-01","rent":1139.741379}],"historySummary":{"pointCount":138,"firstPeriod":"2015-01-01","latestPeriod":"2026-06-01","coverageMonths":138,"coverageRatio":1,"changes":{"1":{"years":1,"startPeriod":"2025-06-01","endPeriod":"2026-06-01","startRent":1122.264659,"endRent":1139.741379,"change":0.015572725969623669,"cagr":0.015572725969623669},"3":{"years":3,"startPeriod":"2023-06-01","endPeriod":"2026-06-01","startRent":1154.189596,"endRent":1139.741379,"change":-0.012518062067161329,"cagr":-0.004190220782026577},"5":{"years":5,"startPeriod":"2021-06-01","endPeriod":"2026-06-01","startRent":973.947759,"endRent":1139.741379,"change":0.17022845267412334,"cagr":0.0319392485979928}},"maxDrawdown":-0.0776956802156541,"annualizedVolatility":0.03668906111691671,"consecutiveReturnCount":137}}