505 Pine Street
$4,345,000
Active

505 Pine Street

Boulder, CO 80302
Browse more homes in Boulder, CO
4
Beds
2
Baths
2,652
SqFt
1893
Built
Downtown Boulder base camp, the backdoor of Mt. Sanitas Trailhead and the heart of Boulder's Porchfest, Mapleton Garden Tour and all Sundance festivities. Front and center for Boulder's new cultural hub on the horizon. Step into a storybook setting with this 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, privacy & tranquility all while feeling connected the vibrance of this special block. 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. Thoughtfully refreshed with new designer lighting, upgraded appliances, and refined kitchen and bathroom finishes. The front patio showcases beautifully refinished flooring, behind the home a new garage roof & door and meticulous exterior touch-ups. Ideally situated on one of Boulder's most coveted streets, 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.

Downtown Boulder base camp, the backdoor of Mt. Sanitas Trailhead and the heart of Boulder's Porchfest, Mapleton Garden Tour and all Sundance festivities. Front and center for Boulder's new cultural hub on the horizon. Step into a storybook setting with this 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, privacy & tranquility all while feeling connected the vibrance of this special block.

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. Thoughtfully refreshed with new designer lighting, upgraded appliances, and refined kitchen and bathroom finishes. The front patio showcases beautifully refinished flooring, behind the home a new garage roof & door and meticulous exterior touch-ups. Ideally situated on one of Boulder's most coveted streets, 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.

SAVINGS CALCULATOR
$86,900
If listed with 1 Percent Lists
Estimated savings vs. a traditional 3% listing commission.
MORTGAGE CALCULATOR
$21,971
Estimate only — not a loan offer. Consult a lender for actual terms.

LISTING SNAPSHOT

Price$4,345,000
Bedrooms4
Full Baths1
Half Baths2
Inside Area (SqFt)2,652 sqft
Lot Size0.24 Acres
Year Built1893
MLS® NumberIR1056413
StatusActive
Property Tax15681
HOA/Condo/Coop FeesN/A

GENERAL

Acres0.24
Additional Property UseResidential
Direction FacesSouth
GarageYes
Garage Spaces1
LevelsThree Or More
Parking Spaces1
Property Sub TypeSingle Family Residence
SewerPublic Sewer
SqFt Above2652
SqFt Total3296
StyleVictorian
UtilitiesNatural Gas Available
Water SourcePublic
ZoningRES

INTERIOR

AppliancesDishwasher, Dryer, Oven, Refrigerator, Washer
CoolingCentral Air
Fireplace FeaturesGas
FlooringWood
HeatingForced Air
InteriorEat-in Kitchen, Vaulted Ceiling(s)
Bathroom FullLevel - Upper
Bathroom HalfLevel - Main
Bathroom Three QuarterLevel - Upper
BedroomLevel - Upper, Description - Wood
Dining RoomLevel - Main, Description - Wood
KitchenDimensions - 1 x 1, Level - Main, Description - Wood
LaundryLevel - Basement, Description - Luxury Vinyl
Living RoomLevel - Main, Description - Wood
OfficeLevel - Upper, Description - Wood

EXTERIOR

Construction DetailsStone
FencingPartial
Lot FeaturesWooded, Corner Lot, Sprinklers In Front
Patio And PorchDeck, Patio
RoofComposition
ViewMountain(s)
WaterviewMountain(s)

COMMUNITY

School DistrictBoulder Valley RE 2
Financing Terms AvailableCash, Conventional
RoadsPaved

SCHOOLS

School DistrictBoulder Valley RE 2
Elementary SchoolWhittier E-8
Middle SchoolCasey
High SchoolBoulder

PRICE & LISTING HISTORY

May 26, 2026$4,345,000
April 13, 2026Active

Listing courtesy of Compass - Boulder (7207718271)

Listing courtesy of Compass - Boulder homes@amylaborde.com



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 Compass - Boulder 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.

Comps

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Based on $783/sqft in this area
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