Prevu by reAlpha
BuySellBlogBrowse Listings

505 Pine StreetBoulder, CO 80302

For Sale

$4,395,000

Smart Buyer Rebate $43,950

Step into a storybook setting with this extraordinary Victorian Queen Anne, a true Boulder landmark. Rarely available - having changed hands only once in the past 60 years - this historic treasure was thoughtfully renovated in 2015 to balance timeless elegance with modern luxury. Set on an expansive 10,542 sq. ft. corner lot, the property offers exceptional privacy, lush mature landscaping, and generous outdoor living. From its classic wraparound porch with breathtaking Flatirons views to the serene backyard yoga deck, every outdoor space is designed for both relaxation and connection. Inside, the home greets you with a warm foyer and formal parlor that flows seamlessly into gracious living and dining areas - perfect for entertaining or quiet evenings at home. The gourmet kitchen is the heart of the house, featuring Italian marble, Cherry hardwood cabinetry, a Jenn Air gas range, and a custom walnut breakfast table. Upstairs, high ceilings and natural light enhance four spacious bedrooms, including a primary suite with a marble-clad ensuite bath. The secondary bath offers a spa-like retreat with an aromatherapy steam room and a clawfoot soaking tub. Ideally located on one of Boulder's most coveted streets, you're just minutes to vibrant West Pearl restaurants and nightlife, as well as the peaceful hiking trails of Mt. Sanitas.Welcome to the Casaday-Winter House - an irreplaceable piece of Boulder's heritage that embodies both character and comfort. Homes like this come along once in a lifetime.

Listed by Amy LaBorde

·

License #IRP15165

·

Compass - Boulder

·

720-771-8271

Last updated December 03, 2025

·

Source: REcolorado #IR1042978

Listing Facts

  • TypeSingle-family
  • NeighborhoodMapleton Hill
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu103
  • Taxes$15,404/year
  • Size2,652 sqft
  • Price per sqft$1,657

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

10/21/2025
Price Decreased
$4,395,000
09/03/2025
Listed by Compass - Boulder
$4,495,000

Property Details for 505 Pine Street

Exterior

Construction

  • Roof: Composition
  • Structure Type: House
  • Year Built: 1893
  • Architectural Style: Victorian
  • Construction Materials: Stone

Features

  • Direction Faces: South
  • Fencing: Partial
  • Patio And Porch Features: Patio
  • Road Frontage Type: Public
  • View: Mountain(s)

Measurements

  • Building Area Total: 3,296
  • Lot Features: Sprinklers In Front
  • Lot Size Acres: 0.24
  • Lot Size Square Feet: 10,541

Financial

Taxes

  • Parcel Number: R0009008
  • Tax Annual Amount: $15,404.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Dishwasher, Dryer, Oven, Refrigerator, Washer
  • Fireplace Features: Gas
  • Flooring: Wood
  • Interior Features: Eat-in Kitchen, Vaulted Ceiling(s)

Measurements

  • Living Area: 2,652

Rooms

  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Main Level Bathrooms: 1

Other

Location

  • Subdivision Name: Mapleton Hill

Parking

Parking

  • Garage Spaces: 1
  • Parking Total: 1

Schools

Elementary School

  • Elementary School: Whittier E-8
  • Elementary School District: Boulder Valley RE 2

High School

  • High School: Boulder
  • High School District: Boulder Valley RE 2

Middle or Junior School

  • Middle Or Junior School: Casey

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air
  • Sewer: Public Sewer
  • Utilities: Natural Gas Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 3 bathrooms in this single-family home at 505 Pine Street.

What schools are nearby to 505 Pine Street?

Nearby schools include the Whittier E-8 Elementary School, Casey Middle School, and Boulder High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 505 Pine Street.

What are the annual taxes for 505 Pine Street?

Annual taxes for this single-family home are estimated at $15,404.

How does 505 Pine Street compare to other single-family homes in Mapleton Hill?

This single-family home is listed 21% above the average price for single-family homes in Mapleton Hill and has been on the market for 66 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,652 sqft.

505 Pine Street is a 4-bedroom, 3-bath single-family home for sale in Boulder CO 80302. Listed on Prevu for 103 days at $4,395,000. This includes a recent price decrease of $100,000. This residence features 2,652 square feet of living space, located in Mapleton Hill. The median listing price for single-family homes in this area is $1,535,000. Nearby schools include Whittier E-8 Elementary School, Casey Middle School, and Boulder High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Boulder.

The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Prevu are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.