The core tension in this ZIP is a modestly rising rent index beside a much higher resale-price benchmark, so neither side should stand in for the other. The 29601 label is Zillow’s ZIP market identifier and has a matched Census ZCTA; a ZCTA is a statistical area that is not identical to a USPS delivery ZIP. Zillow’s June 2026 ZIP ZORI is $1,905 per month. ZORI is a typical observed asking-rent index blended across rental types, not a lease quote, a utility-inclusive household-cost measure, or a bedroom-specific observation. Accordingly, the current ZORI is a useful asking-rent snapshot, but it needs the historical, survey, administrative, and resale evidence kept separate.
Backward-looking Zillow history through June 2026 supplies complete coverage across 118 monthly observations. Exact same-month ZORI changes annualize to 1.3% over one year, 2.9% over three years, and 4.0% over five years. The latest direction therefore confirms that asking rent remains above its prior-year level, yet breaks from the faster pace visible across the longer path. Monthly ZORI returns produced 3.6% annualized variability, justifying less confidence that one current index reading represents a smooth trajectory. A 6.1% maximum historical drawdown, considered separately, shows that retrenchments occurred; together, these measures align with the supplied high-variability category. The transparent national discovery ranks are 1,489 for momentum, 2,331 for stability, and 2,137 balanced, among history-eligible ZIPs, where lower is higher. These are backward-looking measurements, not forecasts or investment recommendations.
Redfin’s direct rolling-three-month ZIP resale observation is deliberately a for-sale reading, not rental transactions or rental comparables. Median sold price was $671,954, up 23.3% year over year, with 66 homes sold and a median 56 days on market. Inventory stood at 97 homes and months of supply at 4.5; average sale-to-list was 97.2%, while 7.8% of sales cleared above list. The sharp resale-price increase is directionally consistent with the still-positive rent history, yet its marketing time, supply, and below-list average challenge any reading that positive rent history alone signals uniformly tight conditions; they do not resolve the separate arithmetic affordability screen. Annualized ZIP ZORI divided by that median sold price is a 3.4% cross-source screening ratio only—not a cap rate, net return, expected return, property yield, or property-level economics. That contrast challenges attempts to infer a rental conclusion from sale prices.
The ACS 2024 five-year survey describes a different population: occupied renter homes in the matched ZCTA, with selected utilities included in gross rent. It reports a $1,460 median gross rent; the current ZORI is 30.5% above that survey median rather than an alternate asking-rent quote. ACS median household income is $76,136; its 90% margin of error is $5,431, and gross-rent margin of error is $85. These survey estimates frame household conditions rather than live listings, while the ZCTA caveat matters because postal delivery ZIP boundaries and Census statistical areas do not match exactly. The divergence is material: source definitions, timing, inclusion of utilities, and occupied-versus-asking populations all differ.
FY2026 HUD FMR/SAFMR supplies a local administrative, bedroom-specific ladder; it is not asking rent. Scaling the ZIP ZORI by that local HUD ladder produces modelled monthly ZIP estimates of $1,659 for a studio, $1,711 for one bedroom, $1,905 for two bedrooms, $2,374 for three bedrooms, and $2,876 for four bedrooms. They are not measured bedroom rents and should not be read as observed unit-level offers. The construction preserves the ZIP’s index level while borrowing only relative bedroom steps from HUD. That makes the ladder a consistent orientation tool, but actual listings can differ through property type, lease terms, utility treatment, and other unit-specific characteristics that these source series do not observe.
The 30% required-income screen is arithmetic, not advice or an applicant qualification rule: $76,200 of annual income corresponds to paying the current monthly ZORI at that share. The local ACS median household income noted above is marginally below that screen, a comparison subject to the survey’s uncertainty and to the difference between household income and a specific renter’s income. Within ACS renter households, 2,382 of 5,042 report gross-rent burdens at or above that threshold, or 47.2%. Because this is an aggregate survey measure of occupied renter homes, it cannot establish affordability, rent burden, or utility cost for any particular available unit. It does, however, put the asking-rent snapshot into a household-cost context.
Housing composition adds a separate supply context. The ACS ZCTA has 8,350 housing units, including 3,728 units in large multifamily structures and 2,702 single-family units; its 10.3% vacancy rate—including homes classified vacant for rent—is not proof that a specific rental is available or negotiable. For Greenville city context, the rent benchmark is $1,561; for Greenville County context, it is $1,603; and for Greenville-Anderson, SC metro context, it is $1,570. The metro-context rent-to-income measure is 26.4%, below the ZIP arithmetic screen. These wider geographies help situate the ZIP ZORI but cannot replace direct ZIP evidence.
Limits matter most where the sources are easiest to conflate. ZORI does not supply a signed-lease rent or a measured bedroom rent; ACS does not describe live listings; HUD does not set market asking rents; and the Redfin series does not describe rental transactions. A property-level review should verify current advertised rent, available date, bedroom count, property type, lease length, concessions, utility responsibility, deposits, and recurring fees. For a sale comparison, verify sale date, property characteristics, transaction price, listing history, and whether observed marketing and sale-to-list measures match the relevant property. The practical question is whether those unit facts support the present asking-rent snapshot without treating any one aggregate series as a substitute for the others?