Castle Rock council delays decision on Crystal Valley school-site reconveyance after months of debate

Castle Rock Town Council on Tuesday continued consideration of whether to reconvey a roughly 20-acre town-owned parcel in Crystal Valley to the original developer after the Douglas County School District notified the town it would not use the parcel for a school.

Council set the matter for further consideration on Oct. 21, 2025, following more than an hour of staff briefing, public comment and debate among council members about traffic, buffers, legal obligations and neighborhood impacts.

The parcel (Lot 1, Block 2 of Crystal Valley Ranch) is described in a 2007 development agreement as revertible to the developer “in the event Douglas County School District gives written notice to the town that it will not utilize the site for a school.” Town staff told council the district provided that written notice earlier this year, triggering the developer’s right to take back the land under the development agreement language.

Tara Vargas, the staff presenter, summarized the options staff and the developer had negotiated for council: reconvey the parcel “as-is” for residential development; reconvey with a 45-foot land swap to create a larger buffer between new lots and the existing homes to the east; or reconvey with the 45-foot shift and a cul-de-sac on the north edge so the existing neighborhood retains its dead-end street. Vargas said the rezoning needed for the land-swap options would require a Planning Commission hearing and push council action into October.

Developer Greg Brown told council he has planned infrastructure for the parcel for decades and said the developer’s preferred buildout would be about 112 single-family lots similar to adjacent neighborhoods. “We’ve always planned on this long term that something would be there,” Brown said, adding he was comfortable with any of the three options staff presented.

Neighborhood residents urged council to reject reconveyance or to require substantial protections before any sale. Susan McAfee, a Crystal Valley resident, told council she had filed public-record requests and pressed the town and the school district for records about an alleged $500,000 payment from the developer to the school district related to the parcel. “Why was the property transferred to the town in 2015 instead of 2009 as required?” McAfee asked. She urged the town to “do more research.”

Several residents focused on traffic and safety at Crystal Valley Parkway and West Loop Road, saying the corridor already backs up at peak times and that adding a new neighborhood would worsen the situation. One resident said Crystal Valley Parkway has “cars backed up from Lake Gulch Road, at least 25 cars” at morning peak and described the intersection as “a nightmare.”

Other residents asked the council to preserve the open slope and berm that currently buffers backyards along Bittern Street. A homeowner who purchased with the expectation of backing to open space said she paid a premium for the “view” and said she was concerned the berm would be removed.

Council members debated legal and practical issues. Several members noted the development agreement’s mandatory language — the contract says the town “shall reconvey” the site if the school district never plans to use it — and warned that rejecting reconveyance could expose the town to litigation. Council members also discussed whether the town could secure mitigation steps before reconveyance, such as preserving a buffer, requiring additional landscaping, or negotiating traffic improvements (including the possibility of asking the developer to contribute to a future roundabout at West Loop Road and Rhyolite Park).

Councilmember Dietz moved to continue the item to Oct. 21 to allow further discussions among staff, the developer and council; Mayor Pro Tem Kavey seconded. The roll-call vote was 4 in favor, 3 opposed (Hollingshead and Bracken voted no; Mayor Gray voted no). The motion carried and the matter will return to council on Oct. 21 for a fuller record and a possible formal decision.

Why this matters: The parcel has been a source of uncertainty for neighboring homeowners and for town planning. If reconveyed and developed, it would add housing adjacent to existing neighborhoods and near Rhyolite Park; if preserved, it would remain a de facto open space and potential school site. Council’s continuation gives staff time to return with additional analysis on traffic, buffers, the legal record around the developer’s rights and potential conditions to protect adjacent residents.

What’s next: Council requested additional work with the developer and staff on potential mitigation (buffer widths, road connections, and possible developer contributions to traffic calming). The council’s public continuation date is Oct. 21, 2025, when the item will be returned with any staff- and developer-proposed refinements and any rezoning steps that may be needed for options two or three.