Rather than a sharp rent surge, ZIP 20036 presents a high current asking-rent level with slower near-term movement. Zillow ZORI stood at $2,623 in June 2026, up 1.45% from a year earlier. This is a ZIP-level typical observed asking-rent index blended across rental types, so it is not a lease comp, a utility-inclusive tenant payment, or an advertised price for any one bedroom count. The 20036 label is both Zillow's ZIP market identifier and a Census ZCTA match; a ZCTA is a statistical area, not identical to a USPS delivery ZIP. That distinction matters before applying area aggregates to a specific address.
Affordability separates the current asking index from the occupied-home survey record. The matched 2024 Census ZCTA ACS five-year survey reports median gross rent of $2,263 for occupied renter homes, including selected utilities, making current ZORI 15.9% higher. Its median household income was $99,832. Applying the stated 30% screen arithmetically to $2,623 per month produces $104,920 in annual income and a 31.5% asking-rent-to-income screen. It is not advice or an applicant qualification rule. Among 2,399 renter-occupied homes in the ACS estimate, 1,139, or 47.5%, reported paying that threshold or more of income toward rent. That burden is an area-level survey result, not proof of a particular household's or unit's affordability.
The direct Zillow ZIP ZORI history reinforces a deceleration rather than a fresh acceleration. Exact same-month annualized ZORI changes were 1.45% over one year, 1.97% over three years, and 3.88% over five years. Thus the latest annual move is slower than both longer measurements, breaking from rather than confirming the stronger earlier pace. The record has 114 monthly observations, 113 consecutive month-to-month returns, and 100% stated coverage. Its annualized monthly-return variability of 3.08% says a single current index reading warrants measured confidence; a historical maximum decline of 6.77% shows that declines have occurred within this observed path. Transparent national discovery ranks among history-eligible ZIPs were 1,658 for momentum, 1,751 for stability, and 1,919 for the balanced measure, where lower rank is higher. These are backward-looking measurements, not forecasts or investment recommendations.
Bedroom figures should not be mistaken for measured unit rents. The $2,280 studio, $2,351 one-bedroom, $2,623 two-bedroom, $3,309 three-bedroom, and $3,894 four-bedroom figures are modelled monthly ZIP estimates: they scale the ZIP ZORI by the local HUD ladder. HUD FMR/SAFMR is an administrative, bedroom-specific standard, not asking rent; the local two-bedroom HUD figure is $2,600. The near match between that standard and the modelled two-bedroom estimate is a calibration result, not evidence that a transacting or listed two-bedroom rents at either figure. Differences by building, lease terms, and included utilities remain outside this model.
Built form and vacancy add a counterweight to the affordability screen. The ZCTA ACS estimate shows a 61.8% renter share among occupied homes and 3,849 large multifamily units, alongside a 12.3% vacancy rate. Vacant-unit categories describe area stock, not the availability, condition, concession, or turnover of an individual home. They can coexist with the asking-rent index and with elevated burden because each measure covers a different unit population and time basis. ACS sampling uncertainty, including its published margins of error, should temper precision around small-area counts and shares.
Scope comparisons place the ZIP above wider asking-rent contexts but cannot substitute for ZIP observations. At the City of Washington scope, the asking-rent index was $2,532; at the District of Columbia county scope, the two-bedroom HUD standard was $2,246; and at the Washington-Arlington-Alexandria, DC-VA-MD-WV metro scope, the asking-rent index was $2,448. Each is wider context only, not a ZIP rental comp. The ZIP's observed ZORI therefore sits above all three stated dollar benchmarks, while the earlier income and burden figures are restricted to the matched ZCTA ACS survey. Geographic scope and source design mean these figures should be compared rather than merged.
For-sale data provide a different tension. Redfin's direct rolling-three-month ZIP resale observation at the June 2026 endpoint, not rental transactions, shows a $382,414 median sold price, rising 5.49% year over year, with 34 homes sold and a 41-day median marketing time. The same resale dataset records 49 homes of inventory and 4.4 months of supply. Average sale-to-list was 98.71%, and 18.2% of sales closed above list. That combination confirms a positive resale price change but challenges a single narrative from the modest 1.45% current rent gain and ZCTA affordability screen: average resale outcomes were below list. Annualized ZIP ZORI divided by median sold price is an 8.2% cross-source screening ratio only, not a cap rate, net return, expected return, or property yield.
Several limits remain decisive. ZORI blends rental types and history is an index series, ACS is a lagged five-year survey with margins of error, HUD standards are administrative, and Redfin covers resale rather than rental transactions. No measure establishes the rent, utilities, bedroom count, vacancy, financing terms, condition, or sale economics of a particular property. Property-level review would need the actual asking rent and included utilities, confirmed bedroom and unit type, lease term and concessions, current availability, and the property's own sale-list and comparable-rental records. The central evidence question is whether those records support a rent near the modelled ladder without treating an area burden statistic or resale screen as proof.
","findings":[{"body":"Zillow's June 2026 ZIP ZORI of $2,623 is a blended typical asking-rent index, while the matched ZCTA ACS five-year median gross rent is $2,263 and includes selected utilities. The 15.9% gap is a source-population and timing comparison, not a claim that any available unit has a particular rent. It makes direct affordability translation sensitive to utility treatment and unit mix.","title":"Current rent exceeds the ACS occupied-home benchmark"},{"body":"Exact same-month ZORI growth was 1.45% over one year versus 1.97% over three and 3.88% over five. With full stated series coverage, the direction is clear as a backward-looking deceleration. Yet historical variability and a prior drawdown mean the June index is a useful benchmark with limited precision as a stand-alone market reading, not a forecast.","title":"Recent rent growth is below its longer history"},{"body":"The studio-through-four-bedroom estimates use the ZIP ZORI and local HUD bedroom ladder. They offer a consistent modelled range for screening unit size, but HUD FMR/SAFMR is an administrative standard and ZORI combines rental types. Neither source is evidence of measured bedroom rents, concessions, availability, included utilities, or executed leases in a building.","title":"HUD-scaled bedroom figures are a model, not observations"},{"body":"Redfin's direct rolling-three-month ZIP resale data show a higher median sold price year over year, alongside months of supply and below-list average sale outcomes. That evidence is confined to for-sale transactions. It neither converts Zillow asking rent into property income nor resolves the ZCTA burden statistic; the annualized-rent-to-price figure remains a cross-source screening ratio only.","title":"Resale data rise while rent growth cools"}],"risks":["Zillow's blended asking-rent index, ACS gross rent with selected utilities, HUD bedroom standards, and Redfin resale statistics cover different populations and dates, so combining them as if they were unit-level comps can materially misstate a property's position.","ACS estimates describe a matched statistical ZCTA over five years and carry published margins of error. They do not identify a current tenant, a building's vacancy, an apartment's utility bill, or whether a specific applicant is rent burdened.","The HUD-scaled bedroom ladder is mechanically modelled from ZIP ZORI. It is not measured asking rent by bedroom, and it cannot establish lease concessions, current availability, unit quality, terms, or the rent for a given address.","Redfin's rolling-three-month observations are direct ZIP resale evidence only. A median sold price and annualized ZORI-to-price screen omit operating costs, financing, taxes, property condition, and rental cash flows; they must not be interpreted as return measures."],"qa":[{"a":"Zillow ZORI is a current ZIP-level typical observed asking-rent index blended across rental types. The ACS figure is a five-year survey estimate for occupied renter homes and includes selected utilities. Their timing, unit populations, and treatment of utilities differ, so the gap is a comparison signal rather than a unit-level discrepancy requiring reconciliation.","q":"Why can the Zillow index exceed the ACS median gross rent?"},{"a":"No. Dividing annualized ZORI by 30% produces a transparent arithmetic screen for comparing the index with area income. It is not advice, a lending or leasing standard, or an applicant qualification rule. Actual affordability depends on a household's circumstances and a specific unit's stated rent and utilities.","q":"Does the 30% income figure determine eligibility?"},{"a":"The bedroom estimates are modelled monthly ZIP estimates created by scaling ZORI with the local HUD ladder. HUD FMR/SAFMR is a bedroom-specific administrative standard, and ZORI blends rental types. The figures therefore organize a size screen, but cannot verify rent, utilities, concessions, condition, or availability for an actual unit.","q":"Are the bedroom estimates measured market rents?"},{"a":"It describes direct ZIP for-sale activity over a rolling three-month period, including resale pricing, sales volume, marketing time, supply, and sale-to-list outcomes. It does not describe rental transactions, building operating costs, tenant demand, lease terms, or the economics of a specific property. The ZORI-to-price calculation remains only a cross-source screen.","q":"What does Redfin sales information add and 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 fallback","release":"ZIP-CBSA 2025Q4 + SAFMR 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