Moving corridor · West origin

Moving from Boulder to Denver

A directional rental-market brief grounded in a measured IRS flow, then tested against housing costs, income, employment, regional prices and climate exposure.

Boulder, CO cityscapeFrom · Boulder
Denver, CO cityscapeTo · Denver
Direct flow4,657tax-return households
People proxy6,140IRS exemptions
AGI per return$79,557within this corridor
Monthly rent change−$367destination minus origin
Direct answer

What materially changes on this move

Market-area evidence narrows the questions. It does not replace a neighborhood check, a lease comp or property-level underwriting.

IRS SOI migration 2022-2023 measured 4,657 tax-return households moving from Boulder to Denver. That corridor represented 32.93% of Boulder’s outbound returns and 5.81% of Denver’s inbound returns. The corridor therefore occupies a greater share of Boulder’s outflow than of Denver’s intake. These are tax-return households, not a count of renters, every mover, or future demand, so the flow provides direction without establishing a rental-demand forecast.

Material housing costs move down at the destination. Zillow’s metro rent and home-value readings dated 2026-06-30 put asking rent at $2,297 in Boulder and $1,930 in Denver. Home values were $727,775 and $572,682, respectively. Those are metro benchmarks, not quotes for comparable units or homes. For a household, Denver offers lower shelter-price screens, but the realized change depends on bedroom count, neighborhood, concessions, utilities, commute, and whether the move involves renting or buying.

For rental-property underwriting, Denver’s lower value raises the simple gross-yield screen from Boulder’s 3.79% to 4.04%. That is a better rent-to-value starting point, not a return conclusion: Denver asking rent was down 1.46% year over year while Boulder was up 1.04%, and gross yield excludes operating and financing costs. The next underwriting question is whether a specific Denver asset’s supportable lease rent can cover taxes, insurance, association charges, vacancy, maintenance, capital work, management, and debt service without relying on rent growth or appreciation.

Measured direction

The route exists in the IRS records

One inflow-side county pair enters once. Same-market moves are excluded before market aggregation.

Direct IRS relocation flow from Boulder to DenverORIGIN MARKET AREABoulderCOAll-US outbound households14,140DESTINATION MARKET AREADenverCOAll-US inbound households80,171DIRECT CORRIDOR4,657tax-return households6,140 people proxy · $79,557 AGI / returnDirection and totals come from the same IRS inflow-side county-pair records.
IRS SOI — county migration and mover income · SOI migration 2022-2023. Tax-return households are not the same as renters or every mover.
Before and after

The move changes more than rent

Every row retains its own definition and scale. The chart does not blend these measures into a relocation score.

What changes between the origin and destinationBoulderDenverMonthly asking renteach row uses its own source-unit scale$2,297$1,930Home valueeach row uses its own source-unit scale$727,775$572,682Household incomeeach row uses its own source-unit scale$103,994$105,762Gross rental yieldeach row uses its own source-unit scale3.8%4.0%Regional price leveleach row uses its own source-unit scale105.2105.8Annual climate losseach row uses its own source-unit scale0.162%0.150%Dots show source values, not a blended relocation score.
Direct source values; destination is emerald and origin is ink. “n/a” remains unavailable rather than estimated.
EvidenceBoulder, CODenver, CODestination change
Median asking rent2026-06-30$2,297$1,930−$367
Median home value2026-06-30$727,775$572,682−$155,093
Median household incomeCensus ACS$103,994$105,762+$1,768
Gross rental yieldrent × 12 ÷ home value3.8%4.0%+0.2%
Annual employment changeCES / CES−0.9%−0.1%+0.8%
Regional price level2024; US = 100105.2105.8+0.6
Expected annual building lossFEMA NRI market aggregate0.162%0.150%−0.012%
Net IRS migrationall-US tax-return households−863+6,834+7,697
Directional analysis

Three decisions hidden inside one move

The sections follow the evidence that is material for this corridor, not a universal city template.

01
Income and employment

Income screens improve, but payrolls do not turn positive

The ACS 2024 five-year release puts median household income at $103,994 in Boulder and $105,762 in Denver. That near pairing does not mean the move is budget-neutral. The cross-release rent-to-income screen is 26.51% for Boulder and 21.89% for Denver, while the price-to-income screen is 7.0 times and 5.41 times, respectively. These ratios combine source releases and are useful for directional screening only; they are not current household budget shares and do not substitute for a mover’s actual pay, debt, household size, or lease terms.

In BLS CES data for the 12 months to June 2026, payroll employment changed by -0.87% in Boulder and -0.11% in Denver. Denver therefore had the less negative reading, not outright job growth. For a relocating worker, the labor-side change is a slightly higher market median income alongside a payroll backdrop that was still contracting at the measurement date. Underwriting should not convert that relative advantage into assumed tenant-income growth. The practical check is whether the target submarket’s employers, commute pattern, and tenant occupations support the contemplated rent roll, because metro payroll direction and ACS household income answer different questions on different schedules.

02
Housing cost transition

Lower Zillow shelter screens, narrower HUD gap

Zillow’s metro asking-rent series dated 2026-06-30 shows $2,297 for Boulder and $1,930 for Denver, a $367 destination discount on that market-rent measure. HUD’s separate FY2026 Fair Market Rent standard is $2,124 for a Boulder two-bedroom and $2,089 for Denver. Fair Market Rent is a federal program standard, not a Zillow observation of current market asking rents. The much narrower HUD comparison is a reason not to treat the Zillow difference as universal across unit types, neighborhoods, or subsidized-housing calculations.

The 2024 BEA Regional Price Parities add another qualification. Boulder’s housing price-level index was 157.02, compared with 146.919 in Denver, supporting the direction of lower destination housing costs. Yet the all-items indexes were 105.202 for Boulder and 105.782 for Denver. Housing was lower on this regional price-level measure, while the broader consumption basket was slightly higher in Denver. A household should therefore model actual rent or mortgage costs separately from food, transportation, services, and utilities. A landlord likewise needs property-specific expenses rather than assuming that a lower regional housing index makes every operating line cheaper.

03
Market and risk context

Faster resale meets more frequent repricing

In Redfin’s metro tracker through 2026-05-01, the median home took 42 days to sell in Boulder and 21 days in Denver. That favors Denver on a broad resale-speed screen. The contrary signal is pricing friction: price drops appeared on 31.53% of Boulder listings and 41.78% of Denver listings. Faster median movement therefore did not eliminate the need for more sellers to reset expectations in Denver. For rental underwriting, resale speed can support an exit-liquidity screen, but the higher incidence of cuts argues for stress-testing disposition value rather than reading shorter marketing time as clean pricing power.

The Census Building Permits Survey for 2026 year to date through June also shows a different pipeline mix. Units in buildings with five or more units represented 73% of Boulder’s permitted total and 52.8% of Denver’s. Boulder’s permit mix was therefore more concentrated in larger multifamily structures, despite Denver’s much larger market base. Permit composition does not establish when projects will deliver, whether they will be rentals, or which submarkets they will affect. The next supply check is the target property’s competitive set: nearby projects, lease-up timing, concessions, bedroom mix, and renewal performance matter more than the metro permit share alone.

Counter-signals

What the easy reading misses

A lower rent, stronger job figure or larger flow can still hide a different risk elsewhere in the record.

01

The apparent rent advantage is sensitive to the measure used. FY2026 HUD Fair Market Rent for a two-bedroom is only $35 lower in Denver, even though Zillow’s metro asking-rent difference is wider. HUD’s figure is a program standard rather than an observed market rent, but it shows why unit type and use case can materially narrow the household comparison.

02

Income evidence does not uniformly favor Denver. In IRS SOI migration 2022-2023, average AGI for incoming returns was $98,090 in Boulder and $82,757 in Denver, while outgoing-return AGI was $88,347 and $93,217, respectively. Those figures describe tax returns in different migration groups, not wages or the earnings change a Boulder household would experience after moving.

03

HMDA 2024 purchase originations classified 6.21% of Denver purchases as investor activity, compared with 8.79% in Boulder. That complicates the idea that Denver’s higher gross-yield screen automatically corresponds to greater observed investor participation. Occupancy designation does not measure bidder count, property cash flow, or future acquisition competition.

Reading boundary

What this corridor cannot establish

IRS migration files cover tax returns matched across filing years. They measure tax-return households, with exemptions serving only as a people proxy; they do not identify renters, every mover, nonfiling households, or future housing demand. The Boulder-to-Denver count should not be treated as a tenant-demand total.

Metro indicators cannot establish a particular Denver property’s achievable rent, concessions, taxes, insurance or flood costs, association charges, physical condition, capital needs, vacancy, financing terms, or tenant profile. They also cannot determine a household’s commute, utility burden, school needs, debt, or required bedroom count. Those facts must decide whether the directional market advantage survives at the property and household level.

Source ledger

Separate releases, one traceable brief

Pull dates show when RentMarker retrieved each release, not when every upstream measure changed.

SourceRole hereReleaseRetrieved
IRS SOI — county migration and mover incomeDirectional tax-return household flow and mover AGISOI migration 2022-20232026-07-26
Zillow ZHVI — metro home valuesMarket-area home values and annual changeMetro_zhvi_uc_sfrcondo_tier_0.33_0.67_sm_sa_month.csv2026-07-26
Zillow ZORI — metro market rentsMarket-area asking rents and annual changeMetro_zori_uc_sfrcondomfr_sm_sa_month.csv2026-07-26
Census ACS 5-year — household incomeMedian household income and affordability ratiosACS 2024 5-year2026-08-02
Census ACS 5-year — populationMarket-area population contextACS 2024 5-year2026-07-26
HUD Fair Market Rents — Section 8 standardHUD two-bedroom Fair Market Rent standardFY2026 FMR2026-07-26
BLS CES — payroll employmentPayroll employment change where publishedCES SM current2026-07-26
BLS LAUS — resident employmentResident employment change where CES is unavailableLAUS current2026-07-26
BEA Regional Price Parities — metropolitan price levelsRegional price levels for directly matched metropolitan areas2024 Regional Price Parities (released 2026-02-19); history 2008-20242026-08-03
FEMA National Risk Index — hazard loss ratiosExpected annual building-loss exposureNRI counties (FEMA ArcGIS)2026-07-26
Redfin Data Center — inventory, days on market, and price cutsFor-sale inventory and marketing conditionsmetro tracker through 2026-05-012026-07-26
Census Building Permits Survey — permitted unitsPermitted housing supplyBPS through 20262026-07-26
HMDA / CFPB — purchases by occupancy typeInvestor purchase-mortgage shareHMDA 2024 purchase originations2026-07-26