
Listed by: The Zach Zeldner Team
Description
Across the street from Wonderland Lake in North Boulder, 4145 Riverside Avenue is a 3-bedroom, 2-bathroom home where the lake, its trails, and the foothills are part of the everyday view. From the covered front porch, the main level opens into one connected space with hardwood floors, a wood-burning fireplace with a stacked-stone surround and wood mantel, and a sliding glass door that frames the foothills and leads to the deck. A row of high windows fills the room with natural light. The kitchen features granite counters and warm wood cabinetry wrapped around peninsula seating that faces the living room, and a dining nook surrounded by windows catches the morning sun. Upstairs, vaulted ceilings give both bedrooms height. One has a custom closet and windows on two walls, while the other opens to its own foothills-facing balcony and includes a custom Murphy bed with built-in storage. The two share a bathroom with a tub and shower. On the lower level, a third bedroom with an attached bathroom doubles as a home office, with laundry nearby. Nearly every major system has been replaced in recent years, including a new roof in November 2026, a heat pump for heating and cooling backed by a gas furnace, a tankless water heater, and a new electrical panel, along with noise-reduction windows, a freshly painted deck, an Ecobee thermostat, and a Reolink doorbell. The insulated attached one-car garage is finished with slatwall storage and connects to the lower level. Outside, the main deck holds a full seating area facing the foothills, and the fenced yard pairs new landscaping with terraced stone garden beds, flagstone steps, and trellises ready for vegetables, perennials, or climbing vines. Residents share members-only open space with a picnic area and extra resident parking, and an underpass leads directly to the Wonderland Lake trails. North Boulder shops and restaurants are close by, and Broadway leads to Pearl Street and downtown Boulder.
Open Houses
Saturday, 11/14/2026
10:00AM - 12:00PM MST
Location
Listed By

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Listings courtesy of IRES Colorado as distributed by MLS GRID.
IDX information is provided exclusively for consumers' personal, noncommercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end-user license agreement prescribed by the applicable MLS, as amended from time to time.
Based on information submitted to the MLS GRID as of 13th November, 2026 7:06 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Updated: 13th November, 2026 7:06 PM (UTC)
Listings courtesy of IRES Colorado as distributed by MLS GRID.
IDX information is provided exclusively for consumers' personal, noncommercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end-user license agreement prescribed by the applicable MLS, as amended from time to time.
Based on information submitted to the MLS GRID as of 13th November, 2026 7:06 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Updated: 13th November, 2026 7:06 PM (UTC)

