Baseline Sub
By Jessica Carcoana · Updated September 2026
Baseline Sub lines the Baseline Road corridor east of Broadway, built out between 1960 and 1985 on lots of 0.10 to 0.18 acres, where pop top second stories are the standard way owners add square footage on a small footprint. Recent sales cluster near $705K. Scott Carpenter Park at 1505 30th Street is the nearest large green space, holding a pool, a skate park, a sledding hill, and the Scott Carpenter playground, while the East Boulder Community Center at 5660 Sioux Drive covers indoor swimming and court sports. CU Boulder's East Campus sits just northeast. Baseline Road reaches 28th Street in about three minutes and the US-36 interchange in roughly five.
At a glance
Community Anchors
- Pearl Street Mall (4-block pedestrian promenade, 200+ shops/restaurants)
- CU Boulder campus (flagship state university, 35,000 students)
- Chautauqua Park and Auditorium (National Historic Landmark)
- Flatirons (iconic rock formations, 40+ miles of hiking trails)
- Boulder Creek Path (7.5-mile multi-use trail through city center)
- NCAR (National Center for Atmospheric Research) and Mesa Trail
- 46,000 acres of Open Space and Mountain Parks (OSMP)
- Boulder Reservoir (swimming, boating, fishing)
- 29th Street Mall (open-air shopping and dining)
- NoBo Art District (Colorado Creative District)
- Boulder Public Library (main and branch locations)
- North, South, and East Boulder Recreation Centers
- Valmont Bike Park
- Boulder Farmers Market (Saturday, April-November)
- Boulder Country Club (27-hole golf course, Gunbarrel)
- 300+ miles of bike lanes and multi-use paths (Bike Score 86)
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Where it sits
Inside Boulder. Approximate area.
Quick answersQuestions about Baseline Sub
Where is Baseline Sub?
Baseline Sub is in Boulder, about 0.8 miles east of the Boulder center. The map on this page shows its approximate location.
When was Baseline Sub built?
Homes in Baseline Sub were built between 1960 and 1985 (mid-century / late 20th century).
What amenities does Baseline Sub have?
Baseline Sub amenities include CU Boulder East Campus proximity, East Boulder Community Center, Baseline Road corridor shopping and dining, and pop-top renovation potential.
How big are the lots in Baseline Sub?
Typical lots in Baseline Sub run 0.10–0.18 acres.
Which schools are near Baseline Sub?
Schools near Baseline Sub include Eisenhower Elementary, Manhattan Middle School, and Fairview High School. Verify enrollment eligibility by address.
How high is Baseline Sub?
Baseline Sub sits at about 5,280 feet above sea level.
Parks and Schools
- East Boulder Community Park
- Scott Carpenter Park
- Eisenhower Elementary
- Manhattan Middle School
- Fairview High School
Verify school assignment by address with the district. Attendance boundaries do not follow neighborhood lines.
Commute and Access
- 1 minBaseline Rd
- 3 min28th St
- 5 minUS-36
Transit in Boulder: RTD Flatiron Flyer (FF1, FF2), express bus to Denver via US-36 (50-65 min) · RTD BOLT, express bus to Denver (limited stops) · RTD DASH, downtown Boulder circulator · RTD SKIP, Broadway high-frequency route · RTD HOP, Broadway-to-campus circulator · RTD JUMP, Table Mesa to Gunbarrel crosstown · Community Cycles bike share stations · Boulder B-Cycle stations throughout downtown and university area
Other Neighborhoods in Boulder
- Aurora 7$650K–$1.1M (estimated)
- Hillcrest / Panorama Heights$500K–$3M+
- Spring Valley$750K–$1.8M (estimated)
- Heatherwood$650K–$1.1M (estimated)
- Mapleton Hill$1.5M–$5M+
- Newlands$1.4M–$7.5M (estimated)
- Chautauqua$1M–$4M
- Pine Brook Hills$800K–$6M (estimated)
- Devil's Thumb$1.5M–$5M+ (estimated)
- Whittier$850K–$3.1M
About This Profile
This profile of Baseline Sub was researched in April 2026. It was last reviewed in September 2026. The price range comes from listed and recently sold homes in the neighborhood. Amenity coverage is moderate, and some features rest on a single source. Nearby recreation center is officially named the East Boulder Community Center.
Data sourced from direct and indirect online resources. Details are subject to change over time as we continue to research this area.