$6,250,000
Unlock Price Rating!

405 Baseline RD, Boulder, CO 80302

4 Beds
5 Baths
4,767 Sq Ft

Incredible estate on a private dead-end road in one of Boulder's most coveted neighborhoods! Sophisticated & elegant home on a .34 acre lot, fronts to open space, overlooks a seasonal creek, & has the most spectacular views of the Flatirons! Enter thru the privacy gate to this oasis below Flagstaff Mtn, w/ numerous patios & terraces to enjoy the the views & nature that surround this home. Beautifully designed interior, w/ stunning ceiling treatments, extensive use of granite, Brazilian cherry wood, slate, marble & sandstone, numerous large windows & skylights creating great natural light. Lux mstr ste w/ walk-in closet, 5 pc bath w/ soaking tub & steam shower, spacious sitting area w/ gas FP. Gorgeous 2nd mst ste on lower lev w/ gas FP, full bath, & doors out to a private patio overlooking creek. Enjoy cooking & entertaining in the gourmet kitchen w/ 48inch Sub-Zero & Wolf appliances, island w/ bar seating, pantry, and sitting area overlooking creek. Lower lev family rm w/ doors out to a limestone terrace w/ Flatiron views, lg sunny office w/ built-ins, wet-bar area, exercise room, built-ins, storage galore, mud-room/closet area off the 2-car garage, 4 total fireplaces & so much more! One of a kind private location, surrounded by miles of open space, trails & mountains, w/ unobstructed views of the Flatirons, yet convenient to everything Boulder!

  • MLS# 989183
  • Date Listed06/03/2023
  • Bedrooms 4
  • Bathrooms 3 Full baths, 1 Half baths, 1 Three Quarter baths
  • Lot Size 0.34 acres (14,810 sq. ft)
  • Sewer City Sewer
  • Subdivision Grant
  • Property Type Single Family
  • County Boulder
  • Year Built 1997
  • Water City Water, City of Boulder
  • Square Feet 4,767 sq. ft
  • Price Per Sq. Ft $1311.1

Interior Features

  • Appliances Gas Range/ Oven, Self Cleaning Oven, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Disposal
  • Flooring Wood
  • Cooling Central Air, Ceiling Fan(s)
  • Heating Other

Exterior / Lot Features

  • Exterior Balcony
  • Roof Composition
  • Lot Size Acres 0.34
  • Lot Size SQFT 14,810.40
  • Lot Features Lawn Sprinkler System, Cul- De- Sac, Wooded, Abuts Private Open Space, Within City Limits, Stream

Financial Considerations

  • Tax Amount $22,236
  • Terms Cash, Conventional, FHA, VA Loan

Sales & Tax History

Source: Public Records

Population & Environment

Source: Sperling's Best Places

Walkability in CO / 80302

Source: Walk Score

16/100

Car-Dependent

Walk Score ®

27/100

Some Transit

Transit Score ®

40/100

Bikable

Bike Score ®

Overview

Almost all errands require a car. A few nearby public transportation options. Minimal bike infrastructure.


Transit Summary

11 nearby routes: 11 bus, 0 rail, 0 other


Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 26/100, Transit Score: 20/100, Bike Score: 49/100.

Points of Interest near 405 Baseline Rd, Boulder, CO 80302

Frequently Asked Questions for 405 Baseline Rd

Source: Realty.com

405 Baseline Rd, Boulder, CO 80302 is a Single Family 4,767 sq. ft. home listed for sale. Realty.com has 38 photos available of this 4 bed, 5 bath house, listed at $6,250,000. View sales and tax history, use our mortgage calculator and more on Realty.com

Realty.com has 38 photos of 405 Baseline Rd.

Our records indicate that 405 Baseline Rd was built in 1997.

The full address for this home is 405 Baseline Rd, Boulder, CO 80302.

405 Baseline Rd has been listed on Realty.com since Sat June 03, 2023

Almost all errands require a car. A few nearby public transportation options. Minimal bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 26/100, Transit Score: 20/100, Bike Score: 49/100.

There are 3 schools assigned to this home. Check out the schools near 405 Baseline Rd. Flatirons (Grades: K - 5), Manhattan Middle School Of The Arts And Academics (Grades: 6 - 8), Boulder High School (Grades: 9 - 12)

Listing provided courtesy of: Coldwell Banker Realty 02 (tel: 303-320-5733)
Listing agent: Natalie Mock (tel: 303-909-5834) (#P08070)

This content last refreshed on 2026-03-20 14:07:49. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

Export listing data of 405 Baseline Rd, Boulder, CO 80302 : MLS# 989183