In ZIP 46123, Zillow’s June 2026 ZORI is $1,857 per month, a 1.52% same-month rise. The concurrent evidence creates a useful tension: Redfin’s direct rolling-three-month ZIP resale observation reports a $347,919 median sold price, down 6.72% year over year. Within that for-sale universe, 239 homes sold with a median 27 days on market, inventory of 121 homes, and 1.5 months of supply. The average sale-to-list ratio was 98.71%, while 13.37% of sold homes went above list. These are resale liquidity and pricing signals, not rental transactions; the sold-price decline challenges a simple reading of positive current asking-rent movement.
The supplied rent history carries a stable-growth classification, but the pace is slower recently. Its exact same-month annualized change was 1.52% over one year, 3.46% over three years, and 5.03% over five years. Recent direction therefore confirms the longer positive path rather than breaking it, but not its earlier growth speed. Annualized monthly-return variability is 2.85%, maximum drawdown is -2.45%, and coverage is 100% across the available series. Transparent national discovery ranks among history-eligible ZIPs are 1,304 for momentum, 1,346 for stability, and 1,284 for the balanced measure, where lower rank is higher. These are backward-looking measurements, not forecasts or investment recommendations. The contained historical variation supports measured confidence in one rent snapshot, while still leaving its current level dependent on Zillow’s index construction.
Level comparisons require strict source separation. The 46123 label is both Zillow’s ZIP market identifier and a Census ZCTA match; a ZCTA is a statistical area and is not identical to a USPS delivery ZIP. Zillow ZORI is a typical observed asking-rent index blended across rental types. By contrast, the ACS 2024 five-year survey of occupied renter homes reports $1,451 median gross rent, with a reported margin of error of $111, and median gross rent includes selected utilities. It is therefore not a current advertised-rent series. HUD FY2026 FMR/SAFMR is an administrative bedroom-specific standard rather than asking rent; its local two-bedroom standard is $1,850 monthly. The common geography label permits comparison, not substitution, among those measures.
Bedroom detail is a scaling exercise, not a new set of observations. Scaling ZIP ZORI with the local HUD ladder produces modelled monthly ZIP estimates of $1,405 for a studio, $1,596 for one bedroom, $1,857 for two bedrooms, $2,409 for three bedrooms, and $2,951 for four bedrooms. Each estimate preserves the ZIP index as its base and uses the relative local HUD standard to set the bedroom relationship. They are modelled estimates, never measured bedroom rents, and should not be read as evidence that a listed unit exists, is available, or is offered at that amount.
The income and burden evidence creates a second tension. At the 30% required-income screen, the monthly ZIP index translates to $74,280 in annual household income; that is below the matched ZCTA’s $103,485 median household income. The same index represents a 21.5% asking-rent-to-income screen against that median. Yet ACS estimates that 1,515 of 3,207 renter households bear rent at or above that share of income, a 47.2% burden share. The screen uses a current asking index and a median-household benchmark, whereas the burden result is a survey distribution among renter homes. This required-income screen is arithmetic, not advice or an applicant qualification rule, and neither measure establishes any specific household’s capacity or any unit’s terms.
The matched ZCTA’s housing inventory provides a broad stock and vacancy frame, not a listing feed. It contains 16,942 housing units, of which 545 are vacant, for a 3.2% overall vacancy rate; 315 units are classified vacant for rent. The survey also distinguishes single-family and large-multifamily structures, which describes stock but does not identify the rental type embedded in the blended ZORI. Vacancy categories do not prove that a particular home is rentable, currently available, priced at the index, or suitable for a given household. Likewise, market-level renter counts and burden data cannot establish a lease outcome for an individual address.
Broader places bracket the ZIP without replacing it. In the Avon city context, the rent measure is $1,836.63; in the county context of Hendricks County, it is $1,869; and in the metropolitan context of Indianapolis-Carmel-Anderson, IN, it is $1,558. These city, county, and metro values are wider context only, and each is a different scope from the ZIP’s matched ZCTA or Zillow market identifier. The local ZIP index is near the city and county figures but above the metro comparison; that relationship is descriptive, not evidence that any property shares a broader area’s rent, vacancy, or resale conditions.
One cross-source calculation should be kept deliberately narrow: annualized ZIP ZORI divided by the Redfin median sold price equals a 6.40% screening ratio. It combines an asking-rent index with a median resale observation and cannot measure property-specific terms, condition, costs, or transaction timing. It also cannot resolve the tension between positive rent history and the recent lower resale median. A property-level review needs the live advertised rent, actual bedroom count, availability date, lease length, concessions, utility responsibility, and the relevant sale record’s date, condition, and list-versus-sale terms. Those checks are needed because neither the ZORI, ACS, HUD ladder, vacancy categories, nor Redfin aggregate identifies a particular unit. Which unit-level records match the signals in this ZIP?