Larimer commissioners approve Sorrell Resort Cabins special review, grant two appeals with conditions

The Larimer County Board of County Commissioners on Monday approved an administrative special review and two associated appeals for a three-cabin resort at 509 Riverside Drive in Estes Park, allowing up to 16 guests across three detached rental cabins.

Staff presented the application as an administrative special review for a “resort cabins” use in the Estes Valley EVA1 zone and described two appeals: (1) an appeal to waive the curb, gutter and sidewalk requirement along the property frontage and (2) an appeal to the Estes Valley site-density calculation in Article 13.4.2(a). Cassidy Fiore, principal planner with Community Development, said, “This is a request for an administrative special review for 3 detached rental cabins with a total of 5 bedrooms and 3 additional sleeping areas for a maximum of 16 guests to be rented out on a short term basis, and 2 appeals have been requested to articles, 13 6 8 1 c 4 and 13 4 2 a of the land use code.”

Why it matters: the application requests relief from two locally specific code requirements in the Estes Valley planning area—sidewalk/curb improvements along Riverside Drive and a density calculation that discounts floodplain when determining allowable units. Approving the appeals and the special review enables the owner to develop a small, multi-unit commercial accommodation rather than construct a single-family home, but the board attached conditions aimed at limiting impacts on wildfire risk, riparian habitat and neighborhood character.

Staff and referrals: Fiore told the board the site is about 1 acre (Lot 1, High Pine Subdivision), served by Estes Park Water District and Upper Thompson Sanitation District, and located just south of the town of Estes Park municipal limits. She said the applicant’s density calculations show 31,051 square feet of net land area versus 32,670 square feet typically required to support three units under the local density rule. Fiore also said referral agencies generally supported the application: Larimer County engineering “were generally supportive of the appeal request for curb, gutter and sidewalk to be waived,” environmental planning supported the reduced wetland buffer to preserve mature trees, and Larimer County Department of Health and Environment was satisfied with proposed revisions and conditions. Fiore said the Estes Valley Planning Advisory Committee voted 6–0 to recommend approval. Staff noted it could not conclusively determine whether one discretionary review criterion—whether the proposed use would have minimal impacts on existing and future development and whether environmental impacts were adequately addressed—had been met; staff advised the board instead to weigh those factors.

Project and appeals: Applicant Sean Sorrell of Riverside Cabins in Estes Park LLC described the proposal as three small cabins — one three-bedroom, one two-bedroom and one one-bedroom carriage-unit above a garage — totaling about 3,700 square feet of building area. He said the request for an 85-foot wetland buffer (instead of 100 feet) was pursued to preserve a set of mature trees on site and that the curb/gutter/sidewalk waiver would avoid a disconnected stretch of sidewalk where none exists nearby. Sorrell noted updated FEMA floodplain data and changes in local code during the multi-year application process and told the board, “With the updated floodplain calculations and site density calculations, we're within 5% of the required site density calculations for the property.”

Public comment and applicant rebuttal: One remote speaker, Ronald Springer, who lives directly across the river, opposed the project and said construction activity had already displaced elk from a crossing he described as a major elk run. Springer said he was “super unhappy” that the 100-foot setback had been modified for this project. Sorrell replied in rebuttal that no development in the floodplain was proposed, that some construction nearby (he said belonging to a neighbor) could explain recent elk behavior, and that preservation of large trees on site was intended to benefit habitat.

Deliberation and conditions: Commissioners discussed wildfire, fire access and water availability for firefighting. The board added three explicit conditions beyond the standard packet conditions: the applicant must meet all applicable requirements of the Estes Valley Fire Protection District, no outdoor fire pits will be permitted on site, and the operator must post clearly visible information inside units about wildlife safety and “leave no trace” principles. Cassidy Fiore confirmed an operations manual was already in the packet; the board required additional visible postings.

Vote and next steps: Commissioner John Kefalas moved approval of the administrative special review and both appeals, proposing the three additional conditions. The motion passed on a 2–1 vote: Kefalas and Chair Kristen Stevens voted yes; Commissioner Jody Shandek McNally voted no. The board’s action approves the use and the appeals as conditioned; building permits and any required floodplain or building permits remain subject to technical review and conditions from permitting agencies and the fire protection district.

Clarifying notes: staff reported community notice reached 164 property owners within 500 feet; Fiore said 19 comments had been received in opposition. The record also notes the wetland-buffer modification was handled administratively as a minor modification per Article 4.4.2N and therefore was not before the board as an appeal. The board and staff emphasized that a single-family house built under different standards could be subject to a different set of setbacks and requirements.

The board closed the hearing after making findings and signing the motion; enforcement of conditions and future compliance (including signage, wildfire mitigation inspections and fire-district requirements) will occur through building permits, operating conditions and the county’s special-review enforcement process.