Rent cooling and resale appreciation pull in opposite directions in ZIP 98837. In June 2026, Zillow ZORI, the ZIP-level typical observed asking-rent index blended across rental types, was $1,481, down 2.89% from a year earlier. At the same time, Redfin’s direct rolling-three-month ZIP resale observation reported a $371,916 median sold price, 2.20% higher year over year. The rent reading is asking-rent evidence, whereas the sale figure is for-sale evidence, so their divergence is a tension to investigate rather than proof that either market caused the other. It is not evidence about the rent, sale price, or economics of a specific home.
The backward-looking Zillow history sharpens that tension. Exact same-month changes were -2.89% at one year, -0.39% annualized at three years, and +4.11% annualized at five years. The current decline therefore confirms the more recent softer path but breaks from the longer positive path; neither statement forecasts the next observation. Annualized monthly-return variability was 2.63%, maximum drawdown was -5.76%, and coverage was 100%. The history carries national discovery ranks of 2,789 for momentum, 933 for stability, and 2,408 for balanced performance among history-eligible ZIPs, with lower ranks higher. Complete coverage reduces missing-data concern, but the drawdown and variability mean a current ZORI snapshot deserves measured, not permanent, confidence.
The five-digit label 98837 is both the Zillow ZIP market identifier and the Census ZCTA match. A ZCTA is a statistical area and is not identical to a USPS delivery ZIP. In the ACS 2024 five-year survey, median gross rent was $1,158 for occupied renter homes; this survey measure includes selected utilities and is not an asking-rent quote. It sits 27.9% below ZORI, a source-design difference rather than an automatic discrepancy. The applicable fiscal-year HUD two-bedroom FMR was $1,232. HUD FMR/SAFMR is an administrative bedroom-specific standard, not asking rent, and the current ZORI is 20.2% above that two-bedroom standard.
Bedroom presentation should retain that distinction. Applying the local HUD ladder to the ZIP ZORI produces modelled monthly ZIP estimates of $1,122 for a studio, $1,129 for one bedroom, $1,481 for two bedrooms, $2,052 for three bedrooms, and $2,485 for four bedrooms. They follow the local HUD bedroom relationship, but are modelled estimates, never measured bedroom rents. They do not replace current unit advertisements, lease concessions, utility treatment, or a direct bedroom-level rental comp. In particular, the two-bedroom figure mechanically matches the all-type ZORI anchor; it does not validate a two-bedroom listing.
The required-income calculation is deliberately mechanical: applying a 30% share of income to the current index produces $59,240 per year, versus a ZCTA median household income of $74,586, and the asking-rent-to-income screen is 23.8%. This screen is arithmetic, not advice and not an applicant qualification rule. ACS separately reports that 2,615 of 6,107 renter households, or 42.8%, paid at least this share of income toward rent. That burden statistic describes surveyed renter households and cannot establish a particular unit’s affordability, actual rent, or tenant outcome. Its survey construction also differs from both the ZORI asking index and the HUD standard.
The matched ACS ZCTA contains 19,260 housing units, has a 5.2% vacancy rate, and has a 33.4% renter share; most of its housing stock is single-family. These are area-level stock and occupancy measures, not a count of units currently obtainable at a given rent, and vacancy cannot prove availability in any named property. As wider-geography context, the Moses Lake city scope has a $1,480.51 rent index, while the Grant County scope and the Moses Lake, WA metro scope each have $1,479 rent indices; city, county, and metro figures are context only, not ZIP substitutes. The near alignment in those wider rent measures does not erase differences in boundaries, source coverage, or housing mix.
Redfin’s ZIP resale block is a direct rolling-three-month for-sale observation, not rental transactions. It recorded 144 homes sold with a median 64 days on market, 257 homes of inventory, and 5.4 months of supply. Sale-to-list evidence showed an average 99.34% sale-to-list ratio, 19.3% of sales above list, and 32.32% off market within two weeks. These resale liquidity and pricing signals sit alongside, rather than inside, the rental evidence. The positive sale-price change described above challenges the current rent decline as a uniform cross-market reading. Annualized ZIP ZORI divided by median sold price is 4.78%, but that is only a cross-source screening ratio, not a cap rate, property yield, net return, or expected return.
These datasets cannot establish property-level economics or a future path. ZORI is an index of observed asking rents, ACS is a five-year ZCTA survey with sampling uncertainty, HUD is an administrative standard, and Redfin summarizes closed ZIP resales over a rolling window. A disciplined property-level review would verify the current advertised rent, bedroom count, included utilities, lease term, concessions, fees, condition, availability date, and whether an apparent comparable is actually the same property type and location scope. It would also separately verify listing status and closing records rather than treating the area vacancy rate, renter burden, modelled ladder, or screening ratio as proof about an individual asset. Which current listing and closed-sale facts remain once these separate evidence universes are matched to the property under review?
","findings":[{"body":"June 2026 ZIP ZORI is $1,481, down 2.89% from the same month a year earlier. That decline aligns with the three-year annualized change of -0.39%, while the five-year annualized change remains positive 4.11%. Full history coverage, modest variability, and the recent drawdown support a cooling description, not a forward rent call.","title":"Recent asking-rent cooling interrupts the longer history"},{"body":"Zillow ZORI is an asking-rent index, while ACS gross rent is a five-year survey measure for occupied renter homes that includes selected utilities. HUD FMR/SAFMR is an administrative bedroom standard. The HUD-scaled studio-through-four-bedroom figures are modelled estimates, never measured rents. These definitions explain why the values can differ without producing inconsistent evidence.","title":"The rent measures answer different questions"},{"body":"At the stated 30% arithmetic screen, ZORI implies $59,240 of annual income, below the ZCTA median household income. Separately, the ACS burden measure says 42.8% of surveyed renter households paid at least that income share toward rent. The screen does not determine eligibility, and the burden measure cannot establish affordability or availability for any particular unit.","title":"The affordability screen and renter burden are separate measures"},{"body":"Redfin reports ZIP for-sale activity, not rental comps. Its higher median sold price occurred alongside lower ZIP ZORI, creating a cross-market tension rather than a causal conclusion. Homes sold, marketing time, inventory, supply, and sale-to-list outcomes describe resale liquidity. The annualized-rent-to-price figure is a screening ratio only; it omits property costs, financing, and property-level economics.","title":"Resale conditions challenge a single-market reading"}],"risks":["The ZCTA and ZIP label match does not make their geographies or universes identical: ACS survey gross rent, Zillow asking-rent index, and HUD standards should not be treated as interchangeable unit quotes.","The current ZORI anchors all modelled bedroom figures, so changes in actual unit condition, utilities, concessions, lease length, or bedroom mix can make an individual advertised rent depart materially from the model.","The Redfin figures summarize rolling ZIP resales, and the positive sale-price movement alongside rent cooling does not establish a causal relationship, future appreciation, rental demand change, or an individual property’s economics.","Area vacancy and renter burden are aggregate measures; neither identifies a vacant comparable unit, a household’s qualification, a building’s operating performance, or a tenant outcome at a specific address."],"qa":[{"a":"ZORI tracks a ZIP-level typical observed asking-rent index blended across rental types. ACS reports a five-year survey median gross rent for occupied renter homes, including selected utilities, in a matched ZCTA. A ZCTA is statistical and not identical to a USPS delivery ZIP, so the scopes and measured concepts differ.","q":"Why do Zillow asking rent and ACS gross rent differ?"},{"a":"No. The studio through four-bedroom values are modelled monthly ZIP estimates created by scaling the all-type ZORI with the local HUD bedroom ladder. HUD FMR/SAFMR is an administrative, bedroom-specific standard rather than asking rent. The estimates should not be read as directly observed bedroom rent comps or current listings.","q":"Are the bedroom figures direct observed rents?"},{"a":"The required-income amount simply divides annualized ZORI by the 30% screen. It is not advice, a lending test, or an applicant qualification rule. The ACS burden share instead summarizes surveyed renter households paying at least that share of income toward rent; it says nothing definitive about a given tenant or unit.","q":"What does the required-income screen mean?"},{"a":"Redfin’s rolling three-month observation covers closed for-sale ZIP transactions and their liquidity signals, including prices, sale volume, marketing time, inventory, supply, and sale-to-list behavior. It is not rental transaction data. Dividing annualized ZORI by median sold price creates only a cross-source screening ratio, not a cap rate or property yield.","q":"What does the Redfin block contribute to this rental report?"}],"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 fallback","release":"ZIP-CBSA 2025Q4 + SAFMR FY2026","pulledAt":"2026-07-26","url":"https://www.huduser.gov/portal/datasets/usps_crosswalk.html"},{"key":"realtor_county","name":"Realtor.com Economic Research — county listing inventory","release":"county inventory 2026-06","pulledAt":"2026-07-28","url":"https://www.realtor.com/research/data/"},{"key":"redfin","name":"Redfin Data Center — inventory, days on market, and price cuts","release":"metro tracker through 2026-05-01","pulledAt":"2026-07-26","url":"https://www.redfin.com/news/data-center/"},{"key":"redfin_zip","name":"Redfin Data Center — ZIP resale activity and supply","release":"ZIP rolling 3 months through 2026-06-30; updated 2026-07-03","pulledAt":"2026-08-12","url":"https://www.redfin.com/news/data-center/"},{"key":"zillow_county","name":"Zillow ZHVI and ZORI — county values and rents","release":"county ZHVI/ZORI 2026-06","pulledAt":"2026-07-26","url":"https://www.zillow.com/research/data/"},{"key":"zillow_zori","name":"Zillow ZORI — metro market rents","release":"Metro_zori_uc_sfrcondomfr_sm_sa_month.csv","pulledAt":"2026-07-26","url":"https://www.zillow.com/research/data/"},{"key":"zillow_zori_city","name":"Zillow ZORI — city market rents","release":"zillow_zori_city.csv","pulledAt":"2026-07-29","url":"https://www.zillow.com/research/data/"},{"key":"zillow_zori_zip","name":"Zillow ZORI — ZIP market rents","release":"ZORI ZIP 2026-06","pulledAt":"2026-08-08","url":"https://www.zillow.com/research/data/"}],"history":[{"period":"2016-03-01","rent":871.105099},{"period":"2016-04-01","rent":877.915072},{"period":"2016-05-01","rent":885.656764},{"period":"2016-06-01","rent":884.167051},{"period":"2016-07-01","rent":886.468796},{"period":"2016-08-01","rent":894.710837},{"period":"2016-09-01","rent":893.333031},{"period":"2016-10-01","rent":901.221863},{"period":"2016-11-01","rent":900.459297},{"period":"2016-12-01","rent":908.495861},{"period":"2017-01-01","rent":919.397996},{"period":"2017-02-01","rent":929.264368},{"period":"2017-03-01","rent":937.046559},{"period":"2017-04-01","rent":942.142525},{"period":"2017-05-01","rent":950.136342},{"period":"2017-06-01","rent":961.896655},{"period":"2017-07-01","rent":959.652335},{"period":"2017-08-01","rent":963.282344},{"period":"2017-09-01","rent":960.853127},{"period":"2017-10-01","rent":968.032772},{"period":"2017-11-01","rent":971.187767},{"period":"2017-12-01","rent":975.396985},{"period":"2018-01-01","rent":973.176513},{"period":"2018-02-01","rent":969.783809},{"period":"2018-03-01","rent":967.93681},{"period":"2018-04-01","rent":973.057688},{"period":"2018-05-01","rent":982.45917},{"period":"2018-06-01","rent":996.635399},{"period":"2018-07-01","rent":1014.500231},{"period":"2018-08-01","rent":1020.096993},{"period":"2018-09-01","rent":1020.733109},{"period":"2018-10-01","rent":1013.956945},{"period":"2018-11-01","rent":1022.448158},{"period":"2018-12-01","rent":1017.666719},{"period":"2019-01-01","rent":1020.605947},{"period":"2019-02-01","rent":1026.723299},{"period":"2019-03-01","rent":1032.16559},{"period":"2019-04-01","rent":1035.020082},{"period":"2019-05-01","rent":1033.381666},{"period":"2019-06-01","rent":1029.479294},{"period":"2019-07-01","rent":1029.480153},{"period":"2019-08-01","rent":1036.181475},{"period":"2019-09-01","rent":1052.456671},{"period":"2019-10-01","rent":1069.13291},{"period":"2019-11-01","rent":1078.285008},{"period":"2019-12-01","rent":1096.764919},{"period":"2020-01-01","rent":1113.419162},{"period":"2020-02-01","rent":1130.305724},{"period":"2020-03-01","rent":1135.228253},{"period":"2020-04-01","rent":1130.829089},{"period":"2020-05-01","rent":1129.169501},{"period":"2020-06-01","rent":1122.965239},{"period":"2020-07-01","rent":1119.672625},{"period":"2020-08-01","rent":1120.346942},{"period":"2020-09-01","rent":1106.66776},{"period":"2020-10-01","rent":1107.508519},{"period":"2020-11-01","rent":1110.178599},{"period":"2020-12-01","rent":1127.673364},{"period":"2021-01-01","rent":1143.688042},{"period":"2021-02-01","rent":1153.16614},{"period":"2021-03-01","rent":1154.020229},{"period":"2021-04-01","rent":1167.61035},{"period":"2021-05-01","rent":1182.902042},{"period":"2021-06-01","rent":1210.202283},{"period":"2021-07-01","rent":1244.003691},{"period":"2021-08-01","rent":1262.932888},{"period":"2021-09-01","rent":1292.756298},{"period":"2021-10-01","rent":1301.466206},{"period":"2021-11-01","rent":1309.019841},{"period":"2021-12-01","rent":1308.011385},{"period":"2022-01-01","rent":1299.350102},{"period":"2022-02-01","rent":1312.150127},{"period":"2022-03-01","rent":1326.735399},{"period":"2022-04-01","rent":1338.061336},{"period":"2022-05-01","rent":1357.06177},{"period":"2022-06-01","rent":1365.448477},{"period":"2022-07-01","rent":1372.368982},{"period":"2022-08-01","rent":1387.627546},{"period":"2022-09-01","rent":1399.207309},{"period":"2022-10-01","rent":1418.115088},{"period":"2022-11-01","rent":1432.230295},{"period":"2022-12-01","rent":1435.944809},{"period":"2023-01-01","rent":1448.482225},{"period":"2023-02-01","rent":1453.017987},{"period":"2023-03-01","rent":1469.456443},{"period":"2023-04-01","rent":1490.454064},{"period":"2023-05-01","rent":1498.544183},{"period":"2023-06-01","rent":1498.090258},{"period":"2023-07-01","rent":1490.801706},{"period":"2023-08-01","rent":1487.68863},{"period":"2023-09-01","rent":1492.036097},{"period":"2023-10-01","rent":1491.993854},{"period":"2023-11-01","rent":1497.883851},{"period":"2023-12-01","rent":1513.749233},{"period":"2024-01-01","rent":1533.420773},{"period":"2024-02-01","rent":1533.553118},{"period":"2024-03-01","rent":1536.560222},{"period":"2024-04-01","rent":1538.600212},{"period":"2024-05-01","rent":1550.721955},{"period":"2024-06-01","rent":1565.286741},{"period":"2024-07-01","rent":1570.944726},{"period":"2024-08-01","rent":1553.958292},{"period":"2024-09-01","rent":1546.828719},{"period":"2024-10-01","rent":1539.104356},{"period":"2024-11-01","rent":1549.152944},{"period":"2024-12-01","rent":1543.910896},{"period":"2025-01-01","rent":1540.288545},{"period":"2025-02-01","rent":1542.385448},{"period":"2025-03-01","rent":1543.836524},{"period":"2025-04-01","rent":1539.414235},{"period":"2025-05-01","rent":1529.214153},{"period":"2025-06-01","rent":1524.636505},{"period":"2025-07-01","rent":1527.416565},{"period":"2025-08-01","rent":1542.041593},{"period":"2025-09-01","rent":1545.020121},{"period":"2025-10-01","rent":1548.404626},{"period":"2025-11-01","rent":1535.367259},{"period":"2025-12-01","rent":1530.284331},{"period":"2026-01-01","rent":1519.619362},{"period":"2026-02-01","rent":1513.793037},{"period":"2026-03-01","rent":1503.773366},{"period":"2026-04-01","rent":1496.909716},{"period":"2026-05-01","rent":1490.924117},{"period":"2026-06-01","rent":1480.505556}],"historySummary":{"pointCount":124,"firstPeriod":"2016-03-01","latestPeriod":"2026-06-01","coverageMonths":124,"coverageRatio":1,"changes":{"1":{"years":1,"startPeriod":"2025-06-01","endPeriod":"2026-06-01","startRent":1524.636505,"endRent":1480.505556,"change":-0.028945226521386425,"cagr":-0.028945226521386425},"3":{"years":3,"startPeriod":"2023-06-01","endPeriod":"2026-06-01","startRent":1498.090258,"endRent":1480.505556,"change":-0.011738079135149015,"cagr":-0.003928102833387737},"5":{"years":5,"startPeriod":"2021-06-01","endPeriod":"2026-06-01","startRent":1210.202283,"endRent":1480.505556,"change":0.22335379530927546,"cagr":0.041143074774557364}},"maxDrawdown":-0.05756992496501112,"annualizedVolatility":0.02625458417188302,"consecutiveReturnCount":123}}