3123 3rd St

Boulder, CO 80304

$3,475,000
Price
4
Beds
3,215 Sq. Ft.
$1,081 / Sq. Ft.
3,215
Sq. Ft.
$1,081
per Sq. Ft.
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Compass Coming Soon
Compass Coming Soon

Description

Experience urban sophistication at the base of Mt. Sanitas in this stunning custom-built green home. Located in the highly sought-after Newlands neighborhood, this residence features a striking modern facade and bright, open living spaces designed to celebrate its premier location. Backing directly to protected open space, the property offers a rare personal sanctuary with world-class trail access right outside your back door. The interior is defined by high-quality finishes, gleaming hardwood floors,...Experience urban sophistication at the base of Mt. Sanitas in this stunning custom-built green home. Located in the highly sought-after Newlands neighborhood, this residence features a striking modern facade and bright, open living spaces designed to celebrate its premier location. Backing directly to protected open space, the property offers a rare personal sanctuary with world-class trail access right outside your back door. The interior is defined by high-quality finishes, gleaming hardwood floors, and thoughtfully placed oversized windows that flood the home with natural light while showcasing serene treetop views. The heart of the home is the upper level, where a chef-inspired open kitchen, dining area, and living room merge into a singular expansive space with spectacular views that transition effortlessly to the tranquil outdoor setting. The top-floor living areas offer a unique treehouse feel, opening seamlessly to a large deck and buff sandstone patios for high-end indoor-outdoor entertaining. In the backyard, the Silver Lake Ditch meanders through the patio and yard space, creating a soothing natural soundtrack that transitions beautifully into the foothills. The primary suite serves as a spa-inspired retreat with a five-piece bath and steam shower, while a dedicated rec room provides custom built-ins and an integrated television for relaxation. While the home feels remarkably private, it is perfectly positioned near Boulder's most popular hotspots. You are just steps from the Goat Trailhead and a short stroll from the expansive North Boulder Park. Convenience is at your fingertips with the Ideal Market shopping center nearby, home to local favorites like Santos, Sweet Cow Ice Cream, and Beleza Coffee. Plus, the iconic dining and shopping of the Pearl Street Mall are only minutes away, offering the ultimate Boulder lifestyle.

Listing Agents

  1. Steve Remmert

    Steve Remmert

    Listing Agent

    Compass

    steve.remmert@compass.com

    P: (720)-339-5033

    CallTextEmail
  2. Lindsey Hughes

    Lindsey Hughes

    Alternative Listing Agent

    Compass

    CallTextEmail

Property Details for 3123 3rd Street

Locale
Boulder
LISTING UPDATED: 04/21/2026 01:31 PM

Property Details for 3123 3rd Street

StatusComing Soon
MLS #1057033
Days on Compass-
Taxes$17,667 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2010
Lot Size0.17 AC / 7,405 SF
CountyBoulder County
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Location

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Building Information for 3123 3rd Street

Stories-Year Built2010Building Size-Lot Size0.17 AC / 7,405 SF

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$18,971 per month

30 year fixed, 6.46% Interest

Principal and Interest

$17,498

Property Taxes

$1,472

HOA Dues

$0

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Property Information for 3123 3rd Street

Summary
Location and General Information
  • Road Access 2: City Street
  • Latitude: 40.03
  • Longitude: -105.29
Parking
  • Garage SqFt: 526
  • Total Parking: 2.00
  • Parking Features: Garage Door Opener, Attached
Taxes and HOA Information
  • Has HOA: No
  • HOA Fee: $.00
  • Legal Description: E 145 FT LOTS 13 & 14 BLK 53 NEWLANDS AMENDED SPLIT BY TAX AREA/CITY OF BOULDER BOUNDARY ALSO SEE R0062785
  • Tax Information: No
  • HOA2 Fee Amount: $0
  • Tax Year: 2025
  • Tax Annual Amount: $17,667
  • Parcel Number: R0033426
Property
Lot Information
  • Lot Improvements: Wooded, Evergreen Trees, Deciduous Trees, Sloping Lot, Abuts Public Open Space, Paved
  • Lot Size Area: 7,295.00
  • Has Irrigation Water Rights: No
  • Has Improvements: No
Property and Assessments
  • Total Finished Area Source: Assessor
  • Living SqFt: 3215
  • Above Grade Finished Area Source: 3215
  • Sq Ft Apx: 0
  • Total Finished Area: 3215
  • Property Attached YN: No
  • Are Ditches Active: No
  • New Construction YN: No
  • Levels: Three Or More
Utilities
  • Solar PV Kilowatts: 7.00
  • Solar PV Year Installed: 2011
  • Has Solar Photovoltaic: 1
  • Solar PV Kilowatts: 7.00
  • Solar PV Year Installed: 2011
  • Electric: Xcel
  • Sewer: Public Sewer
  • Green Energy Efficient: Southern Exposure, Windows, Energy Rated, Photovoltaic Owned
Interior and Exterior Features
Exterior Features
  • Construction Materials: Stone, Stucco
  • Exterior Features: Sprinkler System, Balcony
  • Flooring: Wood
Interior Features
  • Interior Features: Eat-in Kitchen, Open Floorplan, Walk-In Closet(s), Kitchen Island, Steam Shower, High Ceilings, Full Primary Bath, Luxury Features Primary Bath
  • Laundry Features: Electric Range, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Disposal
  • Window Features: Window Coverings
  • Fireplaces 1: Gas, Living Room
  • All Bedrooms Conform: Yes
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 0
  • Baths Full Additional: 0
  • Baths Full Basement: 0
  • Baths Full Upper: 0
  • Baths Full Main: 2
  • Baths Full Lower: 1
  • Baths Half Additional: 0
  • Baths Half Basement: 0
  • Baths Half Upper: 1
  • 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: 0
Room Information
Room 1
  • RoomDescription: Wood
  • RoomLength: 13.0
  • RoomLevel: Main
  • RoomType: Bedroom 2
  • RoomWidth: 12.0
Room 2
  • RoomDescription: Wood
  • RoomLength: 13.0
  • RoomLevel: Main
  • RoomType: Bedroom 3
  • RoomWidth: 12.0
Room 3
  • RoomDescription: Carpet
  • RoomLength: 14.0
  • RoomLevel: Lower
  • RoomType: Bedroom 4
  • RoomWidth: 11.0
Room 4
  • RoomDescription: Wood
  • RoomLength: 15.0
  • RoomLevel: Upper
  • RoomType: Dining Room
  • RoomWidth: 9.0
Room 5
  • RoomDescription: Wood
  • RoomLength: 25.0
  • RoomLevel: Upper
  • RoomType: Kitchen
  • RoomWidth: 19.0
Room 6
  • RoomDescription: Wood
  • RoomLength: 19.0
  • RoomLevel: Upper
  • RoomType: Living Room
  • RoomWidth: 16.0
Room 7
  • RoomDescription: Carpet
  • RoomLength: 16.0
  • RoomLevel: Main
  • RoomType: Primary Bedroom
  • RoomWidth: 14.0
  • Room Features: Full Primary Bath, Luxury Features Primary Bath
Room 8
  • RoomDescription: Carpet
  • RoomLength: 18.0
  • RoomLevel: Lower
  • RoomType: Recreation Room
  • RoomWidth: 14.0
Rental
Rental Information
  • Horse YN: No
  • Occupant Type: Owner

Property History for 3123 3rd Street

DateEvent & SourcePriceAppreciation
Aug 31, 2012

Sold (Public Record)

Public Record #338149857

$1,460,000

+79.6% / yr

Jul 23, 2010

Sold (Public Record)

Public Record #293359326

$425,000—
DateEvent & SourcePrice
08/31/2012

Sold (Public Record)

Public Record #338149857

$1,460,000

+79.6% / yr

07/23/2010

Sold (Public Record)

Public Record #293359326

$425,000

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

Public Records for 3123 3rd Street

Taxable ValueLand$104,781Additions$80,506Total$185,287
Tax Record2025$17,667 ($1,472 / month)
Home Facts
Beds4Baths3.5Total Finished SqFt3,215 SqFtAbove Grade Finished SqFt2,323 SqFtFinished Basement SqFt892 SqFtStories2Lot Size7,275 SqFtStyleSingle Family ResidenceYear Built2010Zoning1112CountyBOULDERAPN1461-24-3-05-007

Schools near 3123 3rd Street

This home is within Boulder Valley Re 2 School District.
Rating
School
Type
Grades
Distance
Foothill Elementary School
Public - K to 5
Casey Middle School
Public - 6 to 8
Boulder High School
Public - 9 to 12
University Hill Elementary School
Public - PK to 5
Rating
School
Distance
Foothill Elementary School
PublicK to 5

Casey Middle School
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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More information about 3123 3rd Street, Boulder, CO 80304

3123 3rd Street is a single family home Coming Soon in Boulder, CO 80304. This property is currently priced at $3,475,000. This listing's school district is Boulder Valley Re 2 School District. Nearby schools include Foothill Elementary School, Casey Middle School and Boulder High School. 3123 3rd Street is a 4-bed, 4-bath, 3,215 sqft single family home built in 2010.

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, Inc., its subsidiaries, affiliates and their agents and associated third parties make 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 04/21/2026 01:31 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.