Planning commission approves 10‑lot subdivision at 8840 Phoenix Avenue with conditions addressing drainage, fencing and future design review

The Sacramento County Planning Commission on June 9 approved a tentative subdivision map to divide two parcels at 8840 Phoenix Avenue into 10 residential lots, subject to conditions addressing drainage, tree removal mitigation, frontage improvements and additional design review for specific lots.

Commissioners said the project would create housing opportunities but required further protections for adjacent homeowners and technical requirements related to drainage and tree replacement.

The project site comprises two parcels totaling 3.54 acres in the Fair Oaks community. Planning staff said the site now contains two abandoned houses and a shed and that the requested entitlements included a tentative subdivision map, a special development permit to allow a private cul‑de‑sac (deviation from public street frontage standards) and design review to ensure compliance with county design guidelines. Staff recommended adoption of a mitigated negative declaration after public review and inclusion of mitigation measures addressing biological resources, drainage and tree replacement.

Staff presented a preliminary grading and drainage plan showing two stormwater detention basins and swales intended to capture runoff from the new lots; Sacramento County Department of Water Resources had previously approved a Level 3 drainage study and conditioned the project to require a Level 4 drainage study prior to improvement or grading plan approval. Environmental Management conditioned connection to public water and sewer. Planning staff also presented a tree exhibit showing 103 trees on site, with 37 proposed for removal; of those, 13 were protected oaks rated in poor or fair condition in the arborist report. The project includes mitigation measures and replacement requirements for both protected trees and nonnative tree canopy.

Public comment focused on Lot 6, which borders existing residences to the south. A neighbor, Tom Zlotkowski, urged additional review of Lot 6’s buildability, privacy impacts and potential retaining walls; he requested follow‑up review of that lot’s future building permits. Applicants Anne Sedgwick and Joseph Maroney said they were willing to work with neighbors and noted final home designs are not yet proposed. Planning staff noted Condition 8 already requires a staff‑level (non‑discretionary) design review for resultant parcels that propose retaining walls and said that requirement could be clarified to explicitly reference Lot 6.

After deliberation the commission approved the tentative map and associated permits with the following notable changes and clarifications: (1) instead of requiring immediate construction of Class A frontage improvements (curb, gutter and sidewalk) along the site’s Phoenix Avenue frontage, the commission required the applicant to enter a recorded deferred street frontage improvement agreement with the county (a contractual recording obligating future construction rather than immediate installation); (2) the commission amended Condition 8 to explicitly require non‑discretionary design review for Lot 6 and any resultant lots that require retaining walls prior to issuance of building permits; and (3) the commission asked staff to require perimeter screening (shade/screen trees) where feasible to address privacy concerns, subject to engineering constraints such as drainage swales and other site limitations.

Commissioners and staff emphasized that non‑discretionary design review is a staff‑level check against county development standards and design guidelines, not a public discretionary hearing, but that it would include review by the design review administrator and the county landscape architect and could require additional mitigation such as fencing or landscaping where standards support it. Staff reiterated that the map approval does not authorize building footprints; future building permits will be reviewed under the zoning code and the conditions adopted tonight.

Vote: The commission approved the project. The roll call recorded Commissioner Devlin — yes; Commissioner Verga — aye; Commissioner Verhaag — yes; Chair David Conklin — yes.

The commission also adopted the mitigated negative declaration and mitigation monitoring and reporting program and approved the special development permit and findings of design compliance as conditioned.

The commission instructed staff to prepare the final documents reflecting the amended Condition 8 language and the deferred‑improvement agreement requirement so they are recorded with the final map.