Welcome to 204 18th Street, a unique and versatile property featuring a main home, detached ADU, and a lower-level 1 Bedroom & 1 Bathroom offering a multitude of opportunities! The main home is a spacious 1,794+/- sq ft residence with 3 bedrooms, 2 bathrooms, and an office, originally built circa 1950 and thoughtfully remodeled in 2020. The remodel highlights include a beautifully updated kitchen, contemporary tile flooring throughout the main living spaces, and laminate flooring in the bedrooms. Additional modern upgrades completed over the years include dual-pane windows, remodeled bathrooms, recessed canned lighting, and energy-efficient HVAC mini splits installed in the living room and bedrooms. The primary suite boasts an attached office that provides direct backyard access for enjoying your outdoor oasis. The backyard is enhanced by deer fencing, refreshed front landscaping, fruit trees in the backyard, and ample space for potential RV or boat parking. There is additional storage under the main house. The detached second unit, situated on an upper level, offers 576+/- sq ft of living space with 1 bedroom, 1 bathroom, its own fenced yard and a designated parking area. This cozy unit was remodeled in 2020; the upgrades include an updated kitchen, renovated bathroom, and installation of an HVAC mini split system. A delightful front and rear deck provide a great spot to relax and soak in spectacular views while being set among a large, shaded yard anchored by a stately oak tree. There is an additional 1 Bedroom and 1 Bathroom below the upper-level unit that is 544+/- sqft and includes a renovated bathroom, its own washer/dryer hookups, and carport with covered parking. Don't miss this extraordinary opportunity to own a multi-unit property in one of Paso Robles' beloved neighborhoods, close to downtown, parks, and local amenities.
Days on market: 4
Listing updated: February 23, 2026 - 10:46:02
Listed by: Shonda Merrill DRE #01890742 805-226-5500, Merrill & Associates Real Estate - North San Luis Obispo
Source: North San Luis Obispo, MLS#: PRMERRILL Originating MLS: CRMLS
Make an offer
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2026-03-03 23:05:31 PST and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
