At the center of 77030’s current tension, the Zillow ZIP market identifier recorded a typical observed asking-rent index of $1,720 in 2026-06, down 1.55% from the same month a year earlier. Zillow ZORI is an asking-rent index blended across rental types, rather than a lease-by-lease rent census. Meanwhile, Redfin’s direct rolling-three-month ZIP resale observation ending 2026-06-30 placed the median sold price at $799,819, a 11.87% year-over-year decrease. The rent and resale readings are separate market observations: the first concerns asking rents, while the second concerns completed for-sale transactions, so their differing moves should not be read as a single property-level outcome.
The five-digit 77030 label is both a Zillow ZIP market identifier and a match to a Census ZCTA. A ZCTA is a Census statistical area, not an area identical to a USPS delivery ZIP. In the matched ACS 2024 five-year survey, median gross rent was $1,714. ACS median gross rent describes occupied renter homes and includes selected utilities, making it a different universe from Zillow’s current asking-rent index. Its proximity to the $1,720 ZORI level is useful for orientation, but it does not establish that current listings, tenant-paid utility arrangements, or lease terms match the ACS survey median.
Bedroom differentiation here is modelled rather than measured. The modelled monthly ZIP estimates scale the $1,720 Zillow ZORI using the local HUD bedroom ladder: $1,399 for a studio, $1,444 for one bedroom, $1,720 for two bedrooms, $2,317 for three bedrooms, and $2,887 for four bedrooms. HUD FMR or SAFMR is an administrative, bedroom-specific standard rather than asking rent; the ladder supplies relative bedroom spacing, not direct observed bedroom rent evidence. A reader should therefore treat these as proportional estimates for screening listing ranges, not as measured rents for a particular unit type, building, lease, or condition level.
A simple 30% rent-to-income screen converts the current asking-rent index into required annual household income of $68,800. That is arithmetic, not affordability advice and not an applicant qualification rule. The ACS ZCTA five-year survey reports median household income of $77,336, placing the simple asking-rent-to-income ratio at 26.7%; however, the household-income measure and Zillow asking-rent index cover different populations and timing. Burden data add a more cautious signal: 51.8% of surveyed renter households paid 30% or more of income toward gross rent. That burden share cannot prove the affordability of any available unit, household, or future lease.
The matched ZCTA survey counted 8,167 housing units, including 1,453 vacant units, for a 17.8% all-housing vacancy rate, and renters occupied 65.9% of occupied homes. Structure counts show 4,598 units in large multifamily buildings versus 2,080 single-family units, while 693 vacant units were classified as for rent. These are area-wide survey counts, not evidence that a specific property has availability or concession pressure. For wider context only, the City of Houston context rent was $1,567, Harris County context rent was $1,600, and the Houston-The Woodlands-Sugar Land, TX metro context rent was $1,648; each is broader than the ZIP and should remain a contextual comparison rather than a ZIP substitute.
The rent history is backward-looking and shows a recent break from the longer path. Exact same-month Zillow ZORI changes were negative 1.55% over one year, but positive 0.69% annualized over three years and positive 2.19% annualized over five years. The series has complete coverage, which supports the continuity of those comparisons. Monthly changes translated into 3.17% annualized variability, so a single current reading deserves more caution than a perfectly stable series would. The deepest observed decline from a prior peak was 8.60%, further showing that the path has not been smooth. Transparent national discovery ranks were 2,563 for momentum, 1,873 for stability, and 2,645 for the balanced measure, where lower ranks are higher; these are descriptive discovery tools, not forecasts or investment recommendations.
Liquidity and pricing signals in the direct ZIP resale observation reinforce some cooling evidence but move more sharply than rent. The rolling period recorded 50 homes sold with a median 52 days on market, 160 active listings, 84 homes of inventory, and 5.0 months of supply. Average sale-to-list was 96.29%, 10.21% of sales closed above list, and 34.18% went off market within two weeks. Those are for-sale signals only, not rental transactions or rental comparables. Rising resale inventory and the larger resale price decline are directionally consistent with the one-year ZORI decline, yet the contrast in magnitude challenges any assumption that the rental index and resale pricing are changing at the same pace. Annualized ZIP ZORI divided by the median sold price equals 2.58%, solely a cross-source screening ratio rather than a measure of property economics.
The evidence is strongest as a scoped snapshot: a cooling current asking-rent index, survey-based renter burden, substantial ZCTA vacancy, and a softer direct resale reading coexist without demonstrating a common cause. It cannot identify actual unit rents, signed leases, building-level vacancies, ownership costs, utility billing, or the condition of a listed home. A property-level review should verify the advertised bedroom count against the modelled ladder, whether utilities are included, lease length, concessions, availability date, exact unit condition, and whether the sale record is genuinely comparable. The key unresolved question is whether specific listing terms support or differ from these area-level and cross-source screens.
","findings":[{"body":"Zillow’s ZIP asking-rent index was $1,720 in June 2026 and was lower than a year earlier. That recent decline contrasts with positive annualized three- and five-year same-month changes. The evidence therefore describes a cooling recent period rather than a uniformly declining long-run rent path, and it should not be used as a forecast.","title":"Current rent is cooling after longer-term gains"},{"body":"ACS median gross rent in the matched ZCTA was close to the Zillow asking-rent index, but the two values describe different universes. ACS is a five-year survey of occupied renter homes and includes selected utilities, while Zillow ZORI is a current typical observed asking-rent index across rental types. Similar levels do not validate a particular listing price.","title":"Survey rent and asking rent are close but not interchangeable"},{"body":"Redfin’s direct rolling-three-month ZIP resale data show a lower median sold price, expanded listings and inventory, five months of supply, and below-list average sale-to-list performance. Those for-sale observations broadly align with recent rent cooling, but the price movement is substantially larger than the Zillow rent change. The data describe resale liquidity, not rental transactions.","title":"Resale softness is more pronounced than rent softness"},{"body":"The arithmetic income screen is below the reported ACS median household income, yet more than half of surveyed renter households were burdened at the 30% gross-rent threshold. The ZCTA also had elevated all-housing vacancy and many units classified as vacant for rent. Neither statistic establishes availability, concessions, utilities, or affordability for a specific unit.","title":"Affordability and vacancy require unit-level verification"}],"risks":["Zillow ZORI is a blended asking-rent index and not a signed-lease database, so an individual unit’s asking rent, concession package, utility treatment, bedroom count, and lease duration may differ materially from the ZIP reading.","ACS figures come from a matched ZCTA five-year survey of occupied households, and a ZCTA is a statistical area rather than an identical USPS delivery ZIP, creating timing and boundary limitations when comparing results.","The modelled bedroom estimates use the local HUD administrative ladder to scale ZIP ZORI. They are not measured bedroom rents and should not be substituted for direct comparables, building-level availability, or actual advertised terms.","Redfin resale measures reflect rolling-three-month completed for-sale activity, not rental transactions. Median sale prices, supply, marketing time, and sale-to-list outcomes cannot establish operating expenses, lease demand, or economics for a particular property."],"qa":[{"a":"They measure different populations and concepts. Zillow ZORI is a current ZIP-level typical observed asking-rent index blended across rental types. ACS median gross rent is a five-year survey measure for occupied renter homes and includes selected utilities. Their close levels are informative context, but they are not directly interchangeable.","q":"Why is the Zillow rent figure different from ACS median gross rent?"},{"a":"No. They are modelled monthly ZIP estimates generated by scaling the overall Zillow ZORI with the local HUD bedroom ladder. HUD FMR or SAFMR is an administrative, bedroom-specific standard rather than asking-rent evidence. Actual bedroom rents may differ because of unit condition, utilities, lease terms, availability, and property characteristics.","q":"Are the studio through four-bedroom figures observed rents?"},{"a":"It divides annualized Zillow asking rent by 30% to create a simple arithmetic household-income screen. It is not financial advice, a prediction of tenant behavior, an affordability determination, or an applicant qualification rule. Actual housing costs can differ based on utilities, fees, concessions, household income, and lease structure.","q":"What does the 30% required-income calculation mean?"},{"a":"The ratio divides annualized ZIP Zillow ZORI by Redfin’s direct ZIP median sold price. It is only a cross-source screening comparison between asking rent and completed resale pricing. It does not include expenses, financing, taxes, repairs, vacancies, concessions, or property-specific terms, so it cannot characterize actual ownership economics.","q":"What does the resale screening ratio tell a reader?"}],"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 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