ZIP 98203’s clearest measured tension is a slow current rent advance beside a notably brisk resale reading. Zillow ZORI, a typical observed asking-rent index blended across rental types, is $2,081 per month after a 1.5% exact same-month gain. In the for-sale market, the median sold price was $649,803, up 8.3% year over year; homes typically spent 6 days on market, supply was 2.1 months, average sale-to-list was 101.2%, and 43.9% of sales closed above list. Those resale signals describe sales activity, not rental transactions, and they create a different current-market picture from the subdued asking-rent change.
The rent-history record shows deceleration rather than a uniform growth path. The exact same-month one-year change was 1.5%, compared with a three-year annualized change of 2.6% and a five-year annualized change of 5.0%. Thus, recent direction breaks lower from the longer path, even though it remains positive. Annualized monthly-return variability was 2.8%, which supports some confidence in the current index snapshot but still leaves room for month-to-month movement; a prior 4.1% maximum drawdown is evidence that this series has declined before. Coverage is 100% across 102 observations and 101 consecutive returns. Transparent national discovery results among history-eligible ZIPs were a momentum score of 47.8 at rank 1,510, stability of 55.7 at rank 1,286, and balanced score of 51.0 at rank 1,448. These are backward-looking measurements, not forecasts or investment recommendations.
Source scope explains why the rent figures do not line up mechanically. The five-digit label is both a Zillow ZIP market identifier and a matched Census ZCTA; a ZCTA is a statistical area and is not identical to a USPS delivery ZIP. The ACS 2024 five-year survey reports a $1,823 median gross rent, with a $98 margin of error, for occupied renter homes and includes selected utilities. That survey median is 14.2% below current Zillow asking rent, which is plausible without treating either as a substitute for the other. The supplied FY2026 HUD two-bedroom FMR/SAFMR standard is $2,501, making the ZIP asking-rent index 83.2% of that administrative standard. HUD is bedroom-specific and administrative, not asking rent.
The bedroom view is a modelled ladder, not a set of measured bedroom rents. Scaling ZIP ZORI through the local HUD ladder produces modelled monthly estimates of $1,726 for a studio, $1,786 for one bedroom, $2,081 for two bedrooms, $2,723 for three bedrooms, and $3,201 for four bedrooms. This preserves the local HUD bedroom relationship while anchoring the estimates to the ZIP-wide asking-rent index; it does not establish what any listed unit commands. At the current ZORI, a 30% required-income screen implies $83,240 in annual income, against a ZCTA median household income of $107,376. Asking rent is therefore 23.3% of that median income in this arithmetic screen. It is not advice and is not an applicant qualification rule.
The matched ZCTA has 35,517 residents, with a population margin of error of 2,070, and 14,851 housing units, of which 13,752 were occupied. The overall vacancy rate is 7.4%, while renter households account for 32.3% of occupied homes. There were 305 vacant units classified for rent, a count that can indicate available rental stock in the survey but cannot prove availability, condition, pricing, or lease terms for a particular unit. ACS estimates 1,951 of 4,448 renter households, or 43.9%, spent at least 30% of income on gross rent. That burden measure includes selected utilities and is a household survey statistic, so it is not proof of financial pressure for any individual tenant or of affordability for a specific listing.
For wider context only, Everett city context rent is $1,946, Snohomish County context rent is $2,232, and Seattle-Tacoma-Bellevue, WA metro context rent is $2,269. The ZIP’s asking-rent index sits above the city context while remaining below the county and metro contexts, a pattern that is useful for scale rather than substitution. City, county, and metro values cover broader geographies and do not replace direct ZIP ZORI, matched-ZCTA ACS, HUD ladder, or ZIP resale evidence. The comparison also does not reconcile differences in housing mix, survey definitions, or rental types across those geographic scopes.
Redfin’s direct rolling-three-month ZIP resale observation supplies the liquidity evidence: it recorded 108 homes sold and inventory of 76 homes, alongside the sold price, days on market, months of supply, and sale-to-list signals cited above. This is direct ZIP for-sale evidence, not rental comps, property economics, or a broader-geography measure. The annualized ZIP ZORI divided by Redfin’s median sold price is a 3.8% cross-source screening ratio only; it is not a cap rate, net return, expected return, or property yield. Resale strength challenges the slower one-year rent movement, while the rent-history slowdown and burden evidence caution against treating active sale conditions as confirmation of rental conditions.
Several limits remain material. ZORI is an index rather than a unit-level lease ledger; ACS is a five-year survey of occupied renter homes; HUD is an administrative benchmark; and Redfin tracks completed ZIP resale activity. A property-level review would need the actual bedroom count, building type, current asking terms, lease start date, utility responsibility, concessions, condition, and comparable active listings before connecting a modelled estimate to a specific home. It would also need the property’s own list and sale history rather than a ZIP median. The unresolved decision question is whether those unit-level facts align with the current asking-rent snapshot, given that the longer rent record has slowed while the separate resale market has remained tight.
","findings":[{"body":"The current asking-rent index is still higher than one year earlier, but the one-year change trails both the three-year and five-year annualized history. That pattern is a measured slowdown, not a forecast of a decline or recovery. Complete history coverage and relatively contained monthly variability improve the usefulness of the current reading, while the prior drawdown shows that the index has not moved in only one direction.","title":"Rent growth has slowed materially"},{"body":"Zillow ZORI measures a typical observed asking-rent index across rental types. ACS median gross rent is a five-year survey measure for occupied renter homes and includes selected utilities. HUD FMR/SAFMR is a bedroom-specific administrative standard. The differences between these figures should be interpreted through those definitions, time frames, and populations rather than treated as contradictory prices for the same unit.","title":"Rent sources answer different questions"},{"body":"Redfin’s direct ZIP resale evidence shows a rapidly moving for-sale market through short marketing time, low months of supply, above-list transactions, and a higher median sold price than a year earlier. Those signals contrast with the modest recent ZORI increase. They do not demonstrate rental demand, lease pricing, property income, or an expected investment outcome because resale and rental data are separate evidence universes.","title":"Resale liquidity is stronger than rent momentum"},{"body":"The 30% income calculation places current ZIP asking rent below the matched-ZCTA median-income benchmark, yet a substantial ACS share of renter households is rent burdened on gross-rent terms. Both can be true because the first is arithmetic using a median and the second reflects surveyed household circumstances. Neither result determines whether a particular applicant, household, or listed unit is affordable.","title":"Affordability screens require household and unit context"}],"risks":["The current Zillow index blends rental types and does not identify a unit’s bedroom count, lease duration, utilities, concessions, condition, or building form, so unit-level asking terms may differ materially from the ZIP snapshot.","ACS renter, vacancy, and rent-burden figures are matched-ZCTA five-year survey estimates with margins of error and cannot establish present availability, tenant finances, or operating conditions for a specific property.","The modelled bedroom estimates inherit the local HUD ladder relationship and ZIP ZORI level, but they are not measured bedroom rents and should not replace active, comparable unit listings.","Redfin’s strong resale indicators concern completed for-sale transactions only; using the rent-price screening ratio as property yield, net return, or a rental-market forecast would exceed the supplied evidence."],"qa":[{"a":"They measure different populations and concepts. Zillow ZORI is a current typical observed asking-rent index blended across rental types, while ACS median gross rent is a five-year survey result for occupied renter homes and includes selected utilities. Timing, occupancy status, rental mix, and utility treatment can all produce a difference without either source being invalid.","q":"Why does the Zillow asking-rent index exceed ACS median gross rent?"},{"a":"No. They are modelled monthly estimates created by scaling the ZIP-wide Zillow ZORI level through the supplied local HUD bedroom ladder. They help express relative bedroom sizing, but they do not measure leases, listing prices, concessions, utility packages, or the condition of any specific studio, apartment, or house.","q":"Are the bedroom figures actual observed rents for ZIP 98203?"},{"a":"Redfin adds a separate direct ZIP for-sale observation covering sold price, marketing time, inventory, supply, sale-to-list behavior, and homes sold. It indicates resale liquidity and pricing conditions, not rental transactions. Its contrast with slower recent asking-rent growth is useful as a tension to investigate, but it cannot establish rental income or forecast either market.","q":"What does the resale evidence add to the rent analysis?"},{"a":"It is a simple arithmetic screen: annualized current asking rent divided by 30% produces an income reference point. It is not affordability advice, a lender standard, or a landlord qualification rule. Actual household affordability depends on income, debts, taxes, utilities, household size, assistance, lease terms, and other costs not supplied here.","q":"How should the 30% required-income figure be interpreted?"}],"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 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