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Sierra Bonita Estates

Aurora, Arapahoe County, Colorado

Registered with the Colorado Division of HousingActive

Registration MHP-000431·Expires February 1, 2027

Checked against the state registry on 2026-09-11 · Colorado Mobile Home Park Act program

Aerial photograph of Sierra Bonita Estates in Aurora, Colorado — Aerial imagery: USGS National Map imagery (public domain)

Sierra Bonita Estates is a mobile home park in Aurora, Colorado.

On the state registry

Address15680/15700 E Colfax Ave

Owner of recordSierra Bonita Estates LLC

Registry contactLaura M Arias

Registry statusActive

Drinking water and flood risk

3 violations, 5 years

Water systemSierra Bonita Estates (CO0103710)

People served122

Health-based violations1

Last violation on recordOctober 1, 2025

3 drinking water violations recorded in the last five years. From the EPA Safe Drinking Water Information System · check the federal record

Outside the mapped high-risk flood area (zone X)

FEMA maps this location as minimal flood hazard. Minimal is not none. The zone is read at the park's coordinate, not at any one home. · Check the FEMA flood map

State complaints

No complaint cases are on file for this park in the Colorado state database.

Registry data pulled 2026-09-11 · Colorado state complaint records · how this page is sourced