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    • 100 S 31st St

    Boulder, CO 80305

    Apartment building
    5 beds
    In-unit laundry (W/D)

    Available units

    This building may have units for rent. Select a unit to contact.

    What's special

    Off-street parking

    Facts, features & policies

    Unit features

    Appliances
    • Dryer
    • Oven
    • Refrigerator
    • Washer

    Neighborhood: Martin Acres

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    • Outdoor Activities
      Ample parks and spaces for hiking, biking, and active recreation.
      Hiking Trails
      Nearby trails offer adventure, exercise, and scenic escapes into nature.
      Nature Views
      Scenic surroundings with stunning landscapes and picturesque outlooks.
      Community Vibe
      Strong neighborhood connections and community events foster a friendly atmosphere.
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    Set against the Flatirons, 80305 (South Boulder) blends quiet, tree‑lined streets with easy trail access and big-sky sunshine. Neighborhoods like Table Mesa, Devil’s Thumb–Shanahan, and Tantra Lake orbit the Table Mesa Shopping Center—home to King Soopers, Neptune Mountaineering, Southern Sun brewpub, Sweet Cow, and Ozo Coffee—while Harlow Platts Park and Viele Lake anchor daily life with ballfields, paths, and the South Boulder Rec Center. NCAR’s I. M. Pei–designed campus crowns the mesa, with the Mesa and Shanahan Ridge trailheads feeding into Bear and Fern canyons; bike routes connect to the South Boulder Creek and Skunk Creek paths. The vibe is outdoorsy and community‑minded, with a mix of families, CU‑adjacent grad students, and professionals tied to NCAR/NOAA, plus a low‑key coffee and brewpub scene after dark. Per Zillow Rental Manager Market Trends in recent months, the median asking rent is around $2,800, with most listings typically ranging from roughly $2,100 to $4,000. It’s very pet‑friendly and great for families who love green space and trail life.

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    Areas of interest

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    Travel times

    Walk, Transit & Bike Scores

     / 100
    Car-Dependent
     / 100
    Good Transit
     / 100
    Very Bikeable

    Nearby schools in Boulder

    GreatSchools rating

    Frequently asked questions

    What is the walk score of 100 S 31st St?

    100 S 31st St has a walk score of 50, it's car-dependent.

    What is the transit score of 100 S 31st St?

    100 S 31st St has a transit score of 56, it has good transit.

    What schools are assigned to 100 S 31st St?

    The schools assigned to 100 S 31st St include Creekside Elementary School At Martin Park, Manhattan Middle School Of The Arts And Academics, and Fairview High School.

    Does 100 S 31st St have in-unit laundry?

    Yes, 100 S 31st St has in-unit laundry for some or all of the units.

    What neighborhood is 100 S 31st St in?

    100 S 31st St is in the Martin Acres neighborhood in Boulder, CO.