ZIP 89434 presents a current rent-versus-resale tension: the June 2026 Zillow Observed Rent Index is $2,061 per month, up 9.7% from a year earlier, while Redfin’s direct ZIP resale median sold price is $498,887, up 3.9%. Zillow ZORI is a typical observed asking-rent index blended across rental types, so it establishes an asking-market snapshot rather than the rent on a specified lease or unit. The faster asking-rent change and slower resale-price change are different-source observations, not a causal result or a forecast. That gap is the key signal to test against the area’s household, housing-stock, and for-sale evidence rather than treating either headline as a complete property conclusion.
The backward-looking ZORI sequence confirms that the recent direction is an acceleration of a longer upward path: exact same-month annualized change is 9.72% over 1 year, compared with 6.20% over 3 years and 4.59% over 5 years. The history has 81 monthly observations and complete coverage. Annualized monthly-return variability is 2.78%, and maximum drawdown was -3.09%, so a single current index reading deserves more confidence as a well-covered observation than as a stable future level. Transparent national discovery ranks are 55 for momentum, 1,200 for stability, and 127 for balanced history; lower ranks are higher among history-eligible ZIPs. These are measurements, not forecasts or investment recommendations.
Redfin’s direct rolling-three-month ZIP resale observation ending June 2026 is not rental transactions. It records 83 homes sold, a median 31 days on market, 55 homes in its inventory measure, and 2.0 months of supply. Sale-to-list averaged 99.7%, while 32.1% of sold homes went above list price. Those statistics describe for-sale liquidity, marketing time, available resale supply, and pricing signals within the resale universe only. Alongside the price gain in the opening comparison, the turnover and reported supply measures show a for-sale market that cannot simply be used to validate the ZORI move. The tension remains: rent history accelerated more sharply than the reported resale-price change, while the two datasets observe fundamentally different transactions.
The matched Census ZCTA is a statistical area, not identical to a USPS delivery ZIP; the shared label therefore links, but does not erase, the geographic distinction. In the ACS 2024 five-year survey, median gross rent is $1,914, 7.7% below current ZORI. ACS median gross rent measures occupied renter homes and includes selected utilities, so it is not a competing measure of fresh asking rents. The FY2026 HUD FMR/SAFMR is instead an administrative, bedroom-specific standard, not asking rent. Its local ladder is useful for scaling the index, but neither HUD nor ACS should be substituted for Zillow’s ZIP asking-rent universe.
The bedroom view is deliberately modelled rather than observed: applying the local HUD bedroom ladder to ZIP ZORI produces estimates of $1,421 for a studio, $1,641 for one bedroom, $2,061 for two bedrooms, $2,798 for three bedrooms, and $3,250 for four bedrooms per month. These are modelled ZIP estimates that preserve HUD’s local bedroom steps around the ZORI level; they are never measured bedroom rents, lease quotes, or evidence about a given available home. The two-bedroom estimate matches the index by construction, not because a sampled two-bedroom lease was observed. Differences in utilities, condition, timing, and the mix of listings can keep an actual unit’s ask away from this ladder.
The 30% required-income screen is arithmetic, not advice or an applicant-qualification rule. At the current index, it produces $82,440 in annual income needed for rent to equal that share of income; the ZCTA median household income is $91,507, and the index-to-income screen is 27.0%. Yet ACS reports 2,117 of 4,055 occupied renter households—52.2%—as devoting at least that share of income to gross rent. This apparent tension is material: area median income and an asking-rent calculation do not represent the income, utilities, rent, or household composition of every renter. Burden is a survey-based household measure, not proof that any particular unit is affordable or unaffordable.
Housing supply indicators are from the ACS ZCTA housing universe, not listing feeds. Of 11,894 housing units, the vacancy rate is 7.7% and the renter share is 37.0%; the stock includes 7,971 single-family units and 1,418 units in large multifamily structures. A Census vacancy category is not verified current availability at a particular building. For wider rent context, Sparks city context is $2,072, while Washoe County context and Reno, NV metro context are each $2,004; all are broader-geography reference values rather than ZIP estimates. These comparisons place the ZIP index below the city figure but above the county and metro figures without making those scopes interchangeable.
Each evidence stream has a different timing and population: Zillow gives a ZIP asking-rent index, ACS supplies a multiyear ZCTA survey, HUD supplies an administrative standard, and Redfin supplies a rolling resale observation. ACS sampling uncertainty and cross-source timing make narrow differences unsuitable as unit-level conclusions. Before using this report for a specific decision, verify the property’s current asking rent, bedroom count, included utilities, lease terms, condition, availability, and comparable recent sales; also distinguish a vacant Census category from a live listing. The 4.96% figure obtained by dividing annualized ZORI by Redfin median sold price is a cross-source screening ratio only, and it omits property-specific facts. Does the particular property’s evidence reconcile the accelerating rent history with its own current resale and lease details?
","findings":[{"body":"June 2026 ZORI is $2,061 and the same-month one-year increase is 9.72%, above its 6.20% three-year and 4.59% five-year annualized changes. Redfin’s rolling three-month ZIP resale median is $498,887, up 3.93%. The difference flags a cross-universe tension: current asking-rent momentum is stronger than reported resale-price momentum, without establishing a connection between them.","title":"Rent acceleration outpaces resale-price change"},{"body":"The ACS 2024 five-year ZCTA survey’s $1,914 median gross rent is not a substitute for the $2,061 ZORI because it describes occupied renter households and includes selected utilities. HUD’s FY2026 bedroom-specific standard is administrative rather than asking rent. ZCTA geography is statistical rather than USPS delivery geography, adding another reason to preserve each source’s scope.","title":"The rent sources answer different questions"},{"body":"At the 30% arithmetic threshold, current ZORI corresponds to $82,440 annual income, versus a ZCTA median household income of $91,507. Yet 52.2% of ACS renter households report gross-rent burdens at or above that threshold. ACS also reports a 7.7% vacancy rate and a 37.0% renter share, neither of which establishes availability or affordability of an individual unit.","title":"Income screen and reported renter burden diverge"},{"body":"Redfin’s direct rolling-three-month ZIP observation reports 83 sales, 31 median days on market, 2.0 months of supply, and a 99.7% average sale-to-list ratio. These are resale indicators, not rent comparables. The 4.96% annualized-ZORI-to-median-price figure is only a cross-source screen and cannot represent property-specific economics.","title":"Resale evidence is informative but remains separate"}],"risks":["Source periods and populations do not align: Zillow is a current ZIP asking index, ACS is a multiyear ZCTA survey, HUD is administrative, and Redfin observes resale sales. Apparent gaps can reflect scope rather than a market change.","The published bedroom amounts are anchored to a HUD ladder and the ZORI, not observed lease data. They can differ from an actual unit because the packet does not identify its utilities, condition, lease terms, or listing status.","The rent-burden estimate describes surveyed occupied renter households and carries sampling uncertainty. It cannot prove that a particular tenant faces burden or that a particular advertised unit fits a household’s income.","The resale figures are a rolling direct ZIP observation, but they do not supply property expenses, financing, condition, or rental transaction evidence. The rent-to-price screen remains a limited cross-source comparison requiring property-level verification."],"qa":[{"a":"ZORI is Zillow’s ZIP-level typical observed asking-rent index blended across rental types. For 89434, it supplies a current asking-market reference, not a signed lease, a utility-adjusted occupied-home cost, or a bedroom-specific transaction. The ACS gross-rent statistic and HUD standard answer different questions and should remain separate.","q":"What does the Zillow ZORI figure measure?"},{"a":"The five bedroom numbers are generated by scaling ZIP ZORI with the local HUD bedroom ladder. Their two-bedroom value equals ZORI because of the model construction, not because Zillow observed that category. They should be used only as modelled estimates; a property check must establish actual bedroom count, ask, included utilities, and lease terms.","q":"Why do the bedroom figures not establish a unit’s actual rent?"},{"a":"The $82,440 figure simply annualizes the current index and applies the stated 30% share of income. It is not advice, a household budget, or an applicant qualification rule. The 52.2% ACS burden share instead summarizes surveyed renter households with gross-rent burdens at or above the threshold, not an individual unit.","q":"How should the affordability figures be read?"},{"a":"Redfin provides direct ZIP for-sale evidence: price, sales volume, marketing time, resale inventory, supply, and sale-to-list measures over its rolling three-month window. It does not report rental transactions. Dividing annualized ZORI by its median sold price creates the stated cross-source screen, which lacks property-specific terms and cannot establish property-level economics.","q":"What does Redfin add, and what does it not add?"}],"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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