The central measured tension is that the current asking-rent screen looks less demanding than the ZIP’s median household income, while the renter burden record remains substantial. The June asking-rent index for 77035 is $1,264 per month, up 3.03% from the same month a year earlier. At a 30% income share, that rent mathematically corresponds to $50,560 of annual income, below the ACS median household income of $58,686. Yet 4,611 of 8,629 renter households, or 53.4%, report spending at least that share of income on rent. This is an arithmetic affordability screen, not advice, an applicant qualification rule, or evidence that a particular household can afford a particular home.
That current improvement follows a positive but uneven backward-looking rent path. The one-year exact same-month annualized change is 3.03%, the three-year measure is 2.04%, and the five-year measure is 4.32%. Recent direction therefore confirms the longer positive path, but the latest one-year pace remains below the five-year pace rather than extending it. The history has 61 observations, 60 consecutive monthly returns, and 100% stated coverage. Annualized monthly-return variability is estimated at 3.21%, which supports moderate confidence in a current rent snapshot but not an assumption of a smooth series. Separately, the maximum observed drawdown was 2.50%, showing that the index has experienced declines. The transparent national discovery ranks are 1,211 for momentum, 1,926 for stability, and 1,617 for the balanced measure among history-eligible ZIPs; they describe past measurements, not a forecast or investment view.
Zillow ZORI is a ZIP-level typical observed asking-rent index blended across rental types, rather than a measured rent for a specified bedroom count. The local HUD ladder scales that index into modelled monthly ZIP estimates of $1,030 for a studio, $1,067 for one bedroom, $1,264 for two bedrooms, $1,704 for three bedrooms, and $2,116 for four bedrooms. These are modelled estimates, never measured bedroom rents. The modelled two-bedroom estimate is 6.4% below the local HUD two-bedroom standard of $1,350. HUD FMR or SAFMR is an administrative, bedroom-specific standard rather than asking rent, so the HUD ladder is useful for the scaling method but does not establish what any available unit is advertised for.
The five-digit 77035 label is both a Zillow ZIP market identifier and a match to a Census ZCTA; a ZCTA is a statistical area and is not identical to a USPS delivery ZIP. In the matched ACS five-year survey, median gross rent is $1,179 with a $30 margin of error, and gross rent includes selected utilities. The asking-rent index is therefore 7.2% above that survey median, a difference consistent with their different populations and definitions rather than a direct contradiction. The ZCTA contains 15,960 housing units and has a 9.2% vacancy rate. Its stock includes 7,589 single-family units and 3,201 units in large multifamily structures. Those figures describe area-level stock and vacancy; they do not prove availability, condition, utility treatment, or lease terms for any individual rental.
Wider benchmarks point in the same direction on current rent level, but they remain context rather than substitutes for ZIP evidence: the Houston city context rent is $1,567, the Harris County context rent is $1,600, and the Houston-The Woodlands-Sugar Land metro context rent is $1,648. Each is above the ZIP asking-rent index, indicating that this ZIP’s current index sits below these broader geographic contexts. The comparison should not be read as a neighborhood-quality ranking or as proof that comparable homes carry the same rent. City, county, and metro measures aggregate different housing mixes and geographies, whereas the asking-rent and history readings here are assigned to the ZIP market identifier.
Redfin supplies a separate for-sale lens, not rental transactions or rental comparables. Its direct rolling-three-month ZIP resale observation reports a median sold price of $299,932, up 1.67% year over year, with 73 homes sold and a median 43 days on market. Inventory stands at 125 homes and months of supply at 5.2. Sale-to-list evidence is softer than a uniformly tight resale picture: the average sale-to-list ratio is 96.05%, while 14.1% of sales closed above list. The annualized ZIP ZORI divided by median sold price is 5.06%, a cross-source screening ratio only, not a cap rate, net return, expected return, or property yield. Positive resale pricing and positive rent history align directionally, but the supply and below-list sale signals challenge any simple claim that either market is uniformly tight.
Several limits should frame the evidence. ZORI measures typical asking rents, while ACS describes occupied renter homes over a survey period and HUD supplies administrative standards; none is interchangeable with a signed lease for a specified dwelling. The burden share is an area-level survey measure and does not identify a household’s income, housing assistance, utilities, bedroom need, or actual lease payment. Likewise, the history series is complete according to the stated coverage but remains a record of prior observations, not a prediction. Redfin’s resale measures concern sold homes and marketing conditions in the ZIP’s for-sale market, so they cannot demonstrate rental demand, property operating costs, or outcomes for a rental unit.
Concrete property-level checks would need to establish the advertised rent, bedroom count, lease term, utility responsibility, concessions, availability date, and whether the dwelling’s physical characteristics match the broad rental type represented by ZORI. A resale-oriented review would separately need the actual transaction record, listing history, list price, condition, and the distinction between active inventory and sold homes. The local HUD ladder can organize bedroom comparisons, but it should not replace those unit facts. The most decision-relevant unresolved question is whether a specific available unit’s all-in lease cost and attributes resemble the ZIP-level asking-rent snapshot or differ materially from it.