120 homes · 55+ restricted · $600s–$800s · New 2024 · Castle Rock · Douglas County
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Talk to a Specialist →Hillside at Castle Rock is one of the newest 55+ communities launching in the Denver area — 120 planned homes in Castle Rock, Douglas County, new construction starting in 2024. Priced $600s–$800s. Douglas County’s ~0.55% effective rate — the lowest in metro Denver — applies. Castle Rock’s downtown, Philip S. Miller Park, and the established Castle Rock lifestyle infrastructure are all accessible.
At 120 homes, Hillside is boutique by Denver 55+ standards. For buyers who want new construction in Castle Rock without the 664-home scale of Regency at Montaine, Hillside offers a more intimate option at the same county tax advantage.
We connect buyers with agents who know this market from the inside — real cost math, honest comparisons, and what's actually happening right now. Every agent is personally vetted by the Nova55Living founder. No scripts, no pressure.
We run the complete Douglas County cost stack and compare against every Denver-area community at your price point.
Talk to a SpecialistConnect with a specialist who knows this market from the inside — real cost math, honest community comparisons, and what's actually happening right now. Every agent is personally vetted by the Nova55Living founder.
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