GREAT NEW PRICE! OWNER-FINANCING AVAILABLE AT A REDUCED INTEREST RATE WITH ACCEPTABLE CONTRACT AND QUALIFICATIONS!! Experience breathtaking sunrises, sunsets, and sweeping panoramic views from this exceptional luxury duplex in Northfield Commons. Located in North Boulder, this contemporary, low-maintenance home offers multiple outdoor living spaces, including a private fenced patio with a fireplace and a third-level sky loft. Thoughtful designer touches include cherry wood floors, a chef's eat-in kitchen with granite countertops, stainless steel appliances, gas range, and wine fridge. The spacious layout includes separate living and dining areas, a loft, five bedrooms, a study with patio access, and west-facing primary suite with vaulted ceilings, fireplace, private balcony, and a dreamy walk-in closet! Enjoy the fully finished basement plus a custom epoxy-finished garage with extensive built-in shelving. All this in a prime location with easy access to scenic trails, shopping, and dining.
GREAT NEW PRICE! OWNER-FINANCING AVAILABLE AT A REDUCED INTEREST RATE WITH ACCEPTABLE CONTRACT AND QUALIFICATIONS!! Experience breathtaking sunrises, sunsets, and sweeping panoramic views from this exceptional luxury duplex in Northfield Commons. Located in North Boulder, this contemporary, low-maintenance home offers multiple outdoor living spaces, including a private fenced patio with a fireplace and a third-level sky loft. Thoughtful designer touches include cherry wood floors, a chef's eat-in kitchen with granite countertops, stainless steel appliances, gas range, and wine fridge. The spacious layout includes separate living and dining areas, a loft, five bedrooms, a study with patio access, and west-facing primary suite with vaulted ceilings, fireplace, private balcony, and a dreamy walk-in closet! Enjoy the fully finished basement plus a custom epoxy-finished garage with extensive built-in shelving. All this in a prime location with easy access to scenic trails, shopping, and dining.
IRES as Distributed by MLS Grid #1033007
Sep 15, 2025
Sold
$1,050,000
$258/sq ft
Aug 28, 2025
Contingent
—
Aug 11, 2025
Price Changed
$1,124,500
$277/sq ft
Jul 10, 2025
Price Changed
$1,149,500
$283/sq ft
Jun 6, 2025
Price Changed
$1,174,500
$289/sq ft
May 9, 2025
Listed
$1,199,500
$295/sq ft
May 3, 2025
Coming Soon
$1,199,500
$295/sq ft
+29
GREAT NEW PRICE! OWNER-FINANCING AVAILABLE AT A REDUCED INTEREST RATE WITH ACCEPTABLE CONTRACT AND QUALIFICATIONS!! Experience breathtaking sunrises, sunsets, and sweeping panoramic views from this exceptional luxury duplex in Northfield Commons. Located in North Boulder, this contemporary, low-maintenance home offers multiple outdoor living spaces, including a private fenced patio with a fireplace and a third-level sky loft. Thoughtful designer touches include cherry wood floors, a chef's eat-in kitchen with granite countertops, stainless steel appliances, gas range, and wine fridge. The spacious layout includes separate living and dining areas, a loft, five bedrooms, a study with patio access, and west-facing primary suite with vaulted ceilings, fireplace, private balcony, and a dreamy walk-in closet! Enjoy the fully finished basement plus a custom epoxy-finished garage with extensive built-in shelving. All this in a prime location with easy access to scenic trails, shopping, and dining.
IRES as Distributed by MLS Grid #886065
Aug 30, 2019
Sold
$925,000
$228/sq ft
Aug 10, 2019
Contingent
—
Aug 4, 2019
Relisted
—
Aug 1, 2019
Contingent
—
Jun 25, 2019
Listed
$959,000
$236/sq ft
IRES as Distributed by MLS Grid #875465
Jun 25, 2019
Price Changed
$959,000
$236/sq ft
Jun 25, 2019
Listing Removed
—
Mar 22, 2019
Listed
$989,000
$243/sq ft
IRES as Distributed by MLS Grid #798309
Nov 2, 2016
Listing Removed
—
Jul 25, 2016
Listed
$979,000
$241/sq ft
IRES as Distributed by MLS Grid #549735
May 30, 2008
Sold
$675,766
$166/sq ft
Oct 17, 2007
Listed
$674,900
$166/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,264 (+13.4%)
$85,825
2024
$7,286 (+1.8%)
$85,825
2023
$7,160 (−11.2%)
$82,905
2022
$8,066 (+4.9%)
$86,590
2021
$7,691 (+28.6%)
$86,854
2020
$5,981 (+1.6%)
$89,354
2019
$5,890 (−12.3%)
$68,712
2018
$6,714 (+3.2%)
$68,712
2017
$6,504 (+18.3%)
$77,443
2016
$5,499 (+5.6%)
$77,443
2015
$5,207 (+11.6%)
$63,529
2014
$4,664 (+2.2%)
$54,255
2013
$4,562 (−1.6%)
$54,255
2012
$4,638 (+0.9%)
$54,255
2011
$4,597 (−1.3%)
$55,362
2010
$4,658 (+7.1%)
$55,362
2009
$4,349
$57,630
Tax history for 3734 Ridgeway St
Year
Property tax
Land + Additions
Assessment*
2025
$8,264 (+13.4%)
$85,825
2024
$7,286 (+1.8%)
$85,825
2023
$7,160 (−11.2%)
$82,905
2022
$8,066 (+4.9%)
$86,590
2021
$7,691 (+28.6%)
$86,854
2020
$5,981 (+1.6%)
$89,354
2019
$5,890 (−12.3%)
$68,712
2018
$6,714 (+3.2%)
$68,712
2017
$6,504 (+18.3%)
$77,443
2016
$5,499 (+5.6%)
$77,443
2015
$5,207 (+11.6%)
$63,529
2014
$4,664 (+2.2%)
$54,255
2013
$4,562 (−1.6%)
$54,255
2012
$4,638 (+0.9%)
$54,255
2011
$4,597 (−1.3%)
$55,362
2010
$4,658 (+7.1%)
$55,362
2009
$4,349
$57,630
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
5
Baths
4
Stories
—
Lot width
—
Lot depth
—
Lot size
—
Year renovated
2008
Sq. Ft.
3,998
Year built
2008
Style
Condo/Co-op
County
Boulder County
APN
R0514181
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 2, 2026.
RMX-2
Residential-Mixed 2 District
Medium density residential areas which have a mix of densities from low density to high density and where complementary uses may be permitted.
Permitted uses
Include but are not limited to:
Housing-Student
Educational / school
Recreation
Agriculture-Cropland
Park & open space
Apr 30, 2028 • Active
Hvac / solar water heater / wood burning
Electrical
HVAC
Solar
Nov 25, 2022 • Final
Roofing replacement
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking/Garage Information
Parking Total: 2
Garage Spaces: 2
AttachedGarageYN: Yes
Interior
Bedroom Information
Bedrooms Total: 5
Upper Level Bedrooms: 3
Basement Level Bedrooms: 2
Bathroom Information
Bathrooms Total Integer: 4
Bathrooms Full: 2
Bathrooms Three Quarter: 2
Upper Level Bathrooms: 2
Main Level Bathrooms: 1
Basement Level Bathrooms: 1
Room 1 Information
Living Room
Description: Hardwood flooring
Length: 20
Width: 16
Level: Main
Room 2 Information
Dining Room
Description: Hardwood flooring
Length: 16
Width: 11
Level: Main
Room 3 Information
Kitchen
Description: Wood flooring
Length: 16
Width: 15
Level: Main
Room 4 Information
Game Room
Length: 22
Width: 14
Level: Basement
Room 5 Information
Primary Bedroom
Description: Carpet flooring
Length: 18
Width: 15
Level: Upper
Room 6 Information
Bedroom
Description: Carpet flooring
Length: 14
Width: 13
Level: Upper
Room 7 Information
Bedroom
Description: Carpet flooring
Length: 14
Width: 12
Level: Upper
Room 8 Information
Bedroom
Description: Carpet flooring
Length: 15
Width: 11
Level: Basement
Room 9 Information
Bedroom
Description: Carpet flooring
Length: 11
Width: 14
Level: Basement
Room 10 Information
Office
Description: Hardwood fooring
Length: 12
Width: 11
Level: Main
Room 11 Information
Level: Upper
Room 12 Information
Level: Upper
Room 13 Information
Level: Basement
Room 14 Information
Level: Main
Interior Features
Interior Features: Eat-in Kitchen,Kitchen Island,Open Floorplan,Vaulted Ceiling(s),Walk-In Closet(s),Wet Bar