1635 6th St

Boulder, CO 80302

$1,575,000
Last Sold Price
3
Beds
1,968 Sq. Ft.
$800 / Sq. Ft.
1,968
Sq. Ft.
$800
per Sq. Ft.
Sold 7/25/25
Sold 7/25/25
a view of a house with a big yard plants and large trees
a view of a city with mountain
a front view of a house with garden
a view of outdoor space and garden
a living room with furniture and a fireplace
a living room with furniture and a couch
a living room with furniture a flat screen tv and a fireplace
a kitchen with a sink and a refrigerator
a kitchen with kitchen island a counter top space and cabinets
a living room with furniture and wooden floor
a view of a dining room with furniture and windows
a bathroom with a sink a toilet and shower
a view of kitchen with furniture and wooden floor
a bedroom with a bed a mirror and lamp
a bedroom with a large bed and a window
a bathroom with a sink mirror and tub
a living room with furniture
a front view of a house
a front view of a house with a garden
a living room with furniture and a potted plant
a view of a porch with furniture and a potted plant
a view of a outdoor space
a living room with furniture and a fireplace
a view of kitchen with furniture and wooden floor
a living room with furniture and a large window
a view of a living room and kitchen
a open kitchen with kitchen island a sink appliances and a counter top space
a bedroom with a bed and a window
a bathroom with a sink mirror and a shower
a view of a couches on the patio in front of house
a view of outdoor space
a view of an outdoor space
a view of a back yard
a view of a patio with couches table and chairs and potted plants
a view of house and outdoor space
an aerial view of a house with a yard

Description

Welcome to this turnkey and unique West Boulder duplex at 1635-1637 6th Street-a rare opportunity blending charm with high-end modern finishes. This property offers exceptional versatility: live in one unit and rent the other, use both for a live/work setup, or rent both as a full income property.The front unit features 2 beds, 2 baths, high ceilings, a sunroom, and mountain views from the primary bedroom. The second unit includes 1 bed, 1 bath, built-in dining, a large deck, and a private fenced...Welcome to this turnkey and unique West Boulder duplex at 1635-1637 6th Street-a rare opportunity blending charm with high-end modern finishes. This property offers exceptional versatility: live in one unit and rent the other, use both for a live/work setup, or rent both as a full income property.The front unit features 2 beds, 2 baths, high ceilings, a sunroom, and mountain views from the primary bedroom. The second unit includes 1 bed, 1 bath, built-in dining, a large deck, and a private fenced yard. Both showcase hand-built walnut cabinetry, geometric concrete tile, quartz countertops, and modern fixtures.The shared backyard is a true urban oasis, complete with a custom steel gate, lush landscaping, and a peaceful patio with potted plants galore. Updated systems include plumbing, electrical, and a newer sewer line. Each unit has its own washer/dryer, gas fireplace, and mini-split AC. The driveway offers off-street parking for two.A finished basement serves as a personal gym and gear storage area. With 2,190 total sq ft on a 3,229 sq ft lot, this home delivers comfort and flexibility in a prime location-just steps from Pearl Street, CU, Chautauqua, and soon, the Sundance Film Festival.Whether you're an investor or owner-occupant, this is a rare chance to own a stylish, income-producing property in one of Boulder's most sought-after neighborhoods.

Listing Agents

  1. Amy Gilbride

    Amy Gilbride

    Listing Agent

    Compass

    amy.gilbride@compass.com

    P: (720)-257-3958

    CallTextEmail
  2. Lindsey Hughes

    Lindsey Hughes

    Alternative Listing Agent

    Compass

    CallTextEmail

Property Details for 1635 6th Street

Locale
Boulder
Description 1
House
LISTING UPDATED: 10/29/2025 08:16 PM

Property Details for 1635 6th Street

StatusSold
MLS #1032811
Days on Compass54
Taxes$9,359 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeMixed Use
MLS TypeResidential / Mixed Use
Year Built1915
Lot Size0.07 AC / 3,049 SF
CountyBoulder County

Location

Sold By LIV Sotheby's Intl Realty, Scott Bandoni

Add your commute

Building Information for 1635 6th Street

Stories-Year Built1915Building Size-Lot Size0.07 AC / 3,049 SF

Payment Calculator

$8,456 per month

30 year fixed, 6.15% Interest

Principal and Interest

$7,676

Property Taxes

$780

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 1635 6th Street

Summary
Location and General Information
  • Road Access 2: City Street
  • Latitude: 40.01
  • Longitude: -105.29
Parking
  • Total Parking: 2.00
Taxes and HOA Information
  • Has HOA: No
  • HOA Fee: $.00
  • Legal Description: E 60 FT OF S 58 FT OF N 1/2 LOT 1 BLK B HIGHLAND LAWN
  • Tax Information: No
  • HOA2 Fee Amount: $0
  • Tax Year: 2024
  • Tax Annual Amount: $9,359
  • Parcel Number: R0000975
Property
Lot Information
  • Lot Improvements: Level, Paved, Sidewalks
  • Lot Size Area: 3,229.00
  • Has Irrigation Water Rights: No
  • Has Improvements: No
Property and Assessments
  • Total Finished Area Source: Assessor
  • Living SqFt: 1621
  • Above Grade Finished Area Source: 1621
  • Sq Ft Apx: 347
  • Total Finished Area: 1621
  • Are Ditches Active: No
  • New Construction YN: No
  • Levels: Two
Utilities
  • Electric: XCEL
  • Sewer: Public Sewer
Interior and Exterior Features
Exterior Features
  • Construction Materials: Frame
Interior Features
  • Interior Features: Eat-in Kitchen, Wood Windows, High Ceilings, Full Primary Bath
  • Laundry Features: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, Trash Compactor
  • Fireplaces 1: Two or More, Gas
  • All Bedrooms Conform: Yes
  • Full Bathrooms: 1
  • Half Bathrooms: 0
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 2
  • Baths Full Additional: 0
  • Baths Full Basement: 0
  • Baths Full Upper: 1
  • Baths Full Main: 0
  • Baths Full Lower: 0
  • Baths Half Additional: 0
  • Baths Half Basement: 0
  • Baths Half Upper: 0
  • Baths Half Main: 0
  • Baths Half Lower: 0
  • Baths Three Quarters Additional: 0
  • Baths Three Quarters Basement: 0
  • Baths Three Quarters Lower: 0
  • Baths Three Quarters Upper: 0
  • Baths Three Quarters Main: 2
Room Information
Room 1
  • RoomDescription: Hardwood
  • RoomLevel: Main
  • RoomType: Bedroom 2
Room 2
  • RoomLevel: Main
  • RoomType: Bedroom 3
Room 3
  • RoomDescription: Hardwood
  • RoomLength: 16.0
  • RoomLevel: Main
  • RoomType: Kitchen
  • RoomWidth: 13.0
Room 4
  • RoomDescription: Hardwood
  • RoomLevel: Main
  • RoomType: Living Room
Room 5
  • RoomDescription: Hardwood
  • RoomLength: 10.0
  • RoomLevel: Upper
  • RoomType: Primary Bedroom
  • RoomWidth: 17.0
  • Room Features: Full Primary Bath
Rental
Rental Information
  • Horse YN: No
  • Occupant Type: Owner

Property History for 1635 6th Street

DateEvent & SourcePriceAppreciation
Jul 25, 2025

Sold (Public Record)

Public Record #1906121557

$1,575,000

+1.5% / yr

Nov 7, 2018

Sold (Public Record)

Public Record #633973556

$1,425,000

+36.9% / yr

May 15, 2017

Sold (Public Record)

Public Record #596418827

$895,000—
DateEvent & SourcePrice
07/25/2025

Sold (Public Record)

Public Record #1906121557

$1,575,000

+1.5% / yr

11/07/2018

Sold (Public Record)

Public Record #633973556

$1,425,000

+36.9% / yr

05/15/2017

Sold (Public Record)

Public Record #596418827

$895,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 1635 6th Street

Taxable ValueLand$47,144Additions$55,088Total$102,232
Tax Record2025$9,909 ($826 / month)
Home Facts
Baths2.5Total Finished SqFt1,540 SqFtAbove Grade Finished SqFt1,540 SqFtUnfinished Basement SqFt650 SqFtStories2Lot Size3,223 SqFtStyleDuplexYear Built1915Year Renovated2007Zoning1115CountyBOULDERAPN1461-36-1-02-002

Schools near 1635 6th Street

This home is within Boulder Valley Re 2 School District.
Rating
School
Type
Grades
Distance
Flatirons Elementary School
Public - K to 5
Manhattan Middle School Of The Arts And Academics
Public - 6 to 8
Boulder High School
Public - 9 to 12
University Hill Elementary School
Public - PK to 5
Rating
School
Distance
Flatirons Elementary School
PublicK to 5

Manhattan Middle School Of The Arts And Academics
Public6 to 8

Boulder High School
Public9 to 12

University Hill Elementary School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Based on information submitted to the MLS GRID as of 10/29/2025 08:16 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial 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 the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.