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Affordable apartments in Castle Rock, Colorado

5 income-restricted buildings tracked here, drawn from HUD's LIHTC, Section 8, Section 202, and Section 811 datasets. Map, eligibility tiers, and Fair Market Rent below.

5 lihtc

Buildings

RESERVE AT CASTLE HIGHLANDS

LIHTC
1040 HIGHLAND VISTA AVE, CASTLE ROCK, CO, 80109
Income-restricted units
200 of 200
Year placed in service
2002
Bedroom mix
68 1BR · 100 2BR · 32 3BR

Estimated total housing cost: $1,810 rent + $107 utilities = $1,917/mo

Contact property management for current availability. Waitlists may apply.

PINES AT CASTLE ROCK PHASE I

LIHTC
2220 CASTLEGATE DR N, CASTLE ROCK, CO, 80108
Income-restricted units
107 of 248
Year placed in service
1997
Bedroom mix
72 1BR · 152 2BR · 24 3BR

Estimated total housing cost: $1,810 rent + $107 utilities = $1,917/mo

Contact property management for current availability. Waitlists may apply.

PINES AT CASTLE ROCK PHASE III

LIHTC
2220 CASTLEGATE DR N, CASTLE ROCK, CO, 80108
Income-restricted units
67 of 134
Year placed in service
2000
Bedroom mix
48 1BR · 64 2BR · 22 3BR

Estimated total housing cost: $1,810 rent + $107 utilities = $1,917/mo

Contact property management for current availability. Waitlists may apply.

PINES AT CASTLE ROCK II

LIHTC
2220 CASTLEGATE DR N, CASTLE ROCK, CO, 80108
Income-restricted units
Not reported of 248
Year placed in service
1998

Estimated total housing cost: $1,810 rent + $107 utilities = $1,917/mo

Contact property management for current availability. Waitlists may apply.

AUBURN RIDGE

LIHTC
1101 AUBURN DR, CASTLE ROCK, CO, 80109
Income-restricted units
Not reported of 80
Year placed in service
8888

Estimated total housing cost: $1,810 rent + $107 utilities = $1,917/mo

Contact property management for current availability. Waitlists may apply.

Map

Each pin is one income-restricted building. Color-coded by program. Click a pin for details.

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Energy costs in Colorado

Residential electricity in Colorado runs about 16.10¢/kWh, with a typical monthly residential electric bill near $107. Natural gas runs about $13.09/Mcf. Add this to rent when you compare buildings; it can shift total monthly housing cost by 10–20%.

Source: U.S. Energy Information Administration, retail-sales (electricity) and natural gas residential pricing series, 12-month rolling average.

Check your affordability tier

Enter your annual household income, household size, and zip code. We’ll show which HUD AMI tier you qualify for and what Fair Market Rent looks like in your area.

Fair Market Rent for Castle Rock, CO

Metro-level
BedroomsLocal FMRNational median
Studio$1,539n/a
1 bedroom$1,720n/a
2 bedroom$1,810$1,502
3 bedroom$2,353n/a
4 bedroom$2,715n/a

Fair Market Rent is HUD’s annual benchmark for the cost of rental housing in a given area. Source label: median_rent_proxy.

HUD income limits : Douglas County, CO

Denver-Aurora-Centennial, CO. FY2025. Area median income: $140,100.

Household size30% AMI50% AMI80% AMI
1 person$29,450$49,050$72,950
2 people$33,650$56,050$83,400
3 people$37,850$63,050$93,800
4 people$42,050$70,050$104,200
5 people$45,450$75,700$112,550
6 people$48,800$81,300$120,900
7 people$52,150$86,900$129,250
8 people$55,550$92,500$137,550

HUD calculates income limits per household size relative to the area’s median family income. Properties may serve renters in any combination of these tiers; eligibility is determined per program.

Affordable rentals in nearby Colorado cities

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About this listing. Buildings shown serve income-restricted households across HUD program tiers. We do not show vacancy or pricing for individual units. Always contact the property directly for current availability; many income-restricted buildings maintain waitlists measured in months or years.

See also: Castle Rock cost-of-living and Fair Market Rent overview