Land · Active

1560 Sumac Avenue

Boulder, CO 80304

$3,900,000

Improved Land

Property Type

0.94 acres

Lot Size

IR1008121

MLS #

About This Property

Tremendous opportunity to purchase one of the largest properties left to develop in the heart of coveted North Boulder! With a lot size of 40,897 square feet and RL-1 zoning, multiple building options could include a 4 and potentially 5 lot subdivision OR build a true dream estate among some of the finest residences in town. This premium lot features endless southern exposure with unobstructed views across the riparian corridor to the Foothills and Flatirons beyond. Walkability to Wonderland Lake and Lucky's shopping market are an added bonus to this incredible setting.

The property has been annexed but not yet subdivided. An Environmental Site Assessment has already been conducted along with a feasibility study by renowned Coburn Architecture - all of the heavy lifting has been done while maintaining the ultimate flexibility...build a family compound, a custom dream home or a multi-residence enclave...you decide! Buyer to verify all current and future entitlements.

907 days on market

Listed by Stephen Remmert · Compass - Boulder · 7203395033

Last updated: 9/17/2026 10:10 AM · Source: REcolorado®, MLS#: IR1008121

Property Details

Key Details

Property Type Land
Sub Type Improved Land
Status Active
Subdivision Moores
MLS # IR1008121
Days on Market 907

More Details

Lot Size (Sq Ft) 40,924
Acres 0.94
HOA No
Annual Taxes $41,026
State CO
County Boulder
Zoning RL-1

Building & Lot

Lot Features Level, Flood Zone
Sewer Public Sewer
Water Source Public

Location

Price History

DateEventPrice
4/26/2024 Listed for sale
Source: REcolorado® #IR1008121
$3,900,000

Based on information submitted to the MLS GRID as of October 20, 2026 at 3:41 PM MDT. 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.

Listing information last updated September 17, 2026 at 10:10 AM.

Connect with an Agent

Preferred contact method (optional)

By selecting Text you agree to receive text messages from Mont Haus International Realty. Message & data rates may apply; frequency varies; reply STOP to opt out.