Zillow’s June 2026 reading puts the current monthly rent signal at $1,642. Zillow ZORI is a typical observed asking-rent index blended across rental types, so it summarizes a market rather than quoting an available home. In the wider Jacksonville city context, the index is about $1,600; in Duval County context it is $1,616; and in the Jacksonville, FL metro context it is $1,708. Those are wider-context comparisons, not substitutes for this ZIP’s measure. The ZIP therefore reads a little above city and county context and below metro context. Annualizing the index yields a $65,680 gross-income screen at 30%; that screen is arithmetic, not advice or an applicant qualification rule. The index-to-local-median-household-income calculation is 22.3%, which describes a ratio, not what any renter actually pays.
The five-digit label 32224 is both Zillow’s ZIP market identifier and the matched Census ZCTA. A ZCTA is a statistical area, not identical to a USPS delivery ZIP, so boundary and delivery-address checks matter at property level. The ACS 2024 five-year survey reports median gross rent of $1,764; it covers occupied renter homes and includes selected utilities. That survey universe differs from ZORI’s observed asking-rent universe and period, so the lower current index is not a contradiction or a unit-level price comparison. HUD’s FY2026 FMR/SAFMR ladder is another separate universe: it is an administrative, bedroom-specific standard, not asking rent. It should inform the later scaling exercise only on those stated terms.
Bedroom detail is modelled rather than observed. Scaling the ZIP ZORI with the local HUD ladder produces modelled monthly ZIP estimates of $1,344 for a studio, $1,370 for one bedroom, $1,642 for two bedrooms, $2,025 for three bedrooms, and $2,535 for four bedrooms. The related local HUD standards are $1,580, $1,610, $1,930, $2,380, and $2,980 in that same bedroom sequence. The estimates preserve the local HUD bedroom relationship while anchoring it to the ZIP index; they are modelled estimates, never measured bedroom rents. They should not be treated as listing medians, lease quotes, or evidence that a particular bedroom size is available at any amount.
The recent increase is a reversal of part of the medium-term path, not a simple straight-line story. Exact same-month annualized ZORI changes are 1.73% over one year, -0.36% over three years, and 3.04% over five years. Thus the current positive direction breaks from the slight three-year decline while remaining compatible with positive longer-run five-year growth. Annualized monthly-return variability is 2.79%, and the maximum drawdown is -5.19%, limiting the confidence warranted by any one current rent snapshot. History coverage is 100% across 138 observations and 137 consecutive monthly returns. Among history-eligible ZIPs, transparent national discovery ranks are 2,005 for momentum, 1,225 for stability, and 1,885 for balanced performance; lower ranks are higher. These are backward-looking measurements, not forecasts or investment recommendations.
ACS inventory also conditions interpretation, but only at area scale. The matched ZCTA has 17,309 housing units and 1,114 vacant units, a 6.4% vacancy rate. The stock includes 9,184 single-family units and 3,323 units in large multifamily structures. Those totals describe an area’s mix and unoccupied units, not the vacancy status, condition, lease timing, or price of any specific home. The renter base is addressed separately by the survey burden data; vacancy classifications can include rental, sale, seasonal, and other uses. Accordingly, aggregate vacancy cannot prove that a particular rental is available, nor does it show which bedroom estimate applies to a live listing.
ACS identifies 7,416 renter-occupied homes; 4,786 are in the 30%-plus gross-rent-burden category, or 64.5%. This is a substantial area-wide share and is above the Jacksonville city and Duval County context burden readings, but it remains a survey result for occupied renters rather than evidence about any individual household or unit. It also cannot be reconciled mechanically with the ZORI income screen: burden reflects household income and gross rent over the ACS survey window, whereas ZORI captures a current blended asking-rent index. The two measures can frame a decision differently without establishing a tenant’s actual affordability or qualification.
Several limits keep these comparisons from becoming a property verdict. ZORI has no listed unit’s condition, concessions, fees, lease term, availability date, or utility treatment; ACS estimates have survey uncertainty and a different population; and HUD standards are not asking rents. Before using a comparison for a live option, verify the street address against ZIP delivery and ZCTA geography, the advertised rent and date, bedroom count, included utilities and recurring fees, lease duration, concession terms, and actual availability. Confirm the applicable HUD geography and bedroom standard if that benchmark is relevant. The history is backward-looking and does not forecast future rents. The practical unresolved question is whether a specific, currently offered home, documented on those terms, matches the bedroom and utility assumptions of the comparison?