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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, an iconic Boulder landmark of rare pedigree. Gracefully positioned on an expansive 10,542 sq. ft. corner lot, the property is enveloped by lush, mature landscaping, creating a sense of privacy & tranquility. A classic wraparound porch captures sweeping Flatirons views, while curated outdoor spaces-including a serene backyard yoga deck-offer an effortless balance of relaxation & refined entertaining.Inside, a welcoming foyer and elegant formal parlor set the tone, flowing seamlessly into gracious living & dining spaces designed for both intimate gatherings and grand occasions. The gourmet kitchen serves as the heart of the home, appointed with Italian marble, rich cherry hardwood cabinetry, a JennAir gas range, and a bespoke walnut breakfast table-where craftsmanship and functionality meet in perfect harmony.Upstairs, soaring ceilings and abundant natural light illuminate four spacious bedrooms, including a luxurious primary suite featuring a marble-clad ensuite bath. A secondary bath offers a spa-inspired escape, complete with an aromatherapy steam room and a timeless clawfoot soaking tub.Enhancing the home's appeal, it has been thoughtfully refreshed with new designer lighting, upgraded appliances, and refined kitchen and bathroom finishes. The front patio showcases beautifully refinished flooring, while upcoming improvements-including a new garage roof and meticulous exterior touch-ups-underscore a continued commitment to excellence.Ideally situated on one of Boulder's most coveted streets, this exceptional residence places you moments from the vibrant energy of West Pearl's acclaimed dining and nightlife, as well as the natural serenity of Mt. Sanitas trails, perfect for both the active and serene. Welcome to the Casaday-Winter House-an irreplaceable piece of Boulder's heritage, where historic character and modern sophistication converge. For your convenience, all furnishings available.

Listed by Amy LaBorde

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License #IRP15165

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Compass - Boulder

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720-771-8271

Last updated April 14, 2026

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Source: REcolorado #IR1056413

Listing Facts

  • TypeSingle-family
  • NeighborhoodMapleton Hill
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu17
  • Taxes$15,681/year
  • Size2,652 sqft
  • Price per sqft$1,657

Amenities

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

Location

Mortgage Calculator

Listing History

04/13/2026
Listed by Compass - Boulder
$4,395,000

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: Deck, Patio
  • Road Frontage Type: Public
  • View: Mountain(s)

Measurements

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

Financial

Taxes

  • Parcel Number: R0009008
  • Tax Annual Amount: $15,681.00
  • Tax Year: 2025

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

General

  • Exclusions: Seller's property in basement and garage.

Location

  • Subdivision Name: Mapleton

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 $15,681.

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 20 less 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. Available on Prevu for 17 days at $4,395,000. This home 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. The home offers private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. View other 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.