453 Pine St, Boulder, CO 80302
OFF MARKET

453 Pine St
Boulder, CO 80302

Mapleton Hill
  • 5 Beds
  • 6.5 Baths
  • 6,300 sqft

$7,582,500

Trulia Estimate
as of May 29, 2026
Est. Refi. Payment $40,773/mo*
Refinance Your Home

$7,582,500

Trulia Estimate
as of May 29, 2026
Est. Refi. Payment $40,773/mo*
Refinance Your Home
5 Beds
6.5 Baths
6,300 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

A true masterpiece of architectural elegance & historic grandeur seamlessly merge with modern luxury in this exceptional Mapleton Hill home. Meticulously restored, renovated & designed with the needs of both everyday living & entertaining in mind, this home is the embodiment of elegance, comfort & distinction. Bespoke finishes & luxurious materials: leaded glass windows, solid oak millwork, 3 fireplaces, designer lighting, artisanal tiles & stone. Through the spacious entry & past the formal living & dining rooms, the chef's kitchen is outfitted with Subzero & Wolf appliances, custom cabinetry & catering space. The intimate family room is anchored by a Neolith stone fireplace & offers French door access to the yard with a new outdoor kitchen, stone patio & fire pit area. Three generously appointed bedrooms are on the second level, including the primary. A haven of tranquility, the primary suite has a private terrace & spa-like bath with steam shower & Neptune tub. The top level is open, spacious & includes a 3/4 bath & windows framing incredible views of the Flatirons & Boulder foothills - an ideal environment for a home office or an additional bedroom. The versatile lower level features a new entertaining kitchen, media room & space for a golf simulator or other customization. There is room for all hobbies & Colorado activities with a gear room, ski locker, sound proof recording space, climate controlled guitar room & extensive wine storage. Stay fit in the expansive home gym & create in the workshop with a hydraulic lift accessible to the garage. With a private guest suite & separate exterior entry, the lower level offers easy access for guests or au pair. Spring is a delight when the beautifully landscaped grounds come to life with towering trees, hydrangeas, roses & lush plantings. Capturing the essence of Colorado living, this exceptional property is blocks from Boulder's renowned Pearl Street Mall, top dining, hiking trails & breathtaking natural beauty.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from October 21, 2025

Home Highlights

Parking
Garage
Outdoor
Patio
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 453 Pine St

Interior Features

Interior Details
Basement: Full,Partially FinishedNumber of Rooms: 12Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Dining Room, Family Room, Kitchen, Laundry, Living Room, Recreation Room, Study
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 8Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 3Number of Bathrooms (half): 3Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 6300 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity AvailableAppliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Gas Bar-B-QDishwasherDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: RadiantHas HeatingHeating Fuel: Radiant
Fireplace & Spa
Fireplace: Two or MoreSpa: BathHas a Fireplace
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Window: Window Coverings, Wood FramesFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 3Levels: Three Or MoreFloors: Wood
View
Has a ViewView: Hills

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: Partial, FencedExterior: Sprinkler System, BalconySprinkler System
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Other Parking: DetachedNo CarportHas a GarageNo Attached GarageParking Spaces: 1Parking: Garage
Frontage
Road Frontage: City StreetNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 3877 Square FeetFinished Area (below surface): 2423 Square Feet

Property Information

Year Built
Year Built: 1900
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Victorian
Building
Construction Materials: Frame, BrickNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyParcel Number: R0005858

Price & Status

Price
List Price: $7,600,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: Mapleton
School Information
Elementary School: WhittierJr High / Middle School: CaseyHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 6300 Square Feet

HOA

No HOA

Lot Information

Lot Area: 7060 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash

Miscellaneous

BasementMls Number: 1030677Attribution Contact: 7207719345Above Grade Unfinished Area: 3877Activation Date: Wed Apr 09 2025
Last check for updates: about 2 hours ago
Listed by Bethany Sartell, (720) 771-9345
Coldwell Banker Realty-Boulder
Bought with: Jennifer Egbert, (303) 619-3373, milehimodern - Boulder
Source: IRES as distributed by MLS GRID, MLS#1030677

Price History for 453 Pine St

DatePriceEventSource
04/09/2025$7,600,000Sold
IRES as distributed by MLS GRID #1030677
10/01/2021$5,900,000Sold
IRES as distributed by MLS GRID #939301
08/04/2021$6,300,000ContingentIRES as distributed by MLS GRID #939301
07/28/2021$6,300,000PendingRE/MAX International #939301
06/21/2021$6,300,000PendingToActiveRE/MAX International #939301
06/14/2021$6,300,000PendingRE/MAX International #939301
05/06/2021$6,300,000Listed For SaleRE/MAX International #939301
10/13/2020$6,300,000ListingRemovedAgent Provided
08/14/2020$6,300,000Listed For SaleAgent Provided
08/09/2006$1,500,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax$37,893
Assessment$7,205,000
Home facts updated by county records

Comparable Sales for 453 Pine St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
720 Mapleton Ave, Boulder, CO
0.21
Single-Family Home
$4,587,500
09/29/25
5
5.5
5,091
2656 4th St, Boulder, CO
0.39
Single-Family Home
$5,850,000
03/09/26
6
5.5
4,814
2586 3rd St, Boulder, CO
0.33
Single-Family Home
$4,210,200
03/09/26
5
4
4,390
2449 5th St, Boulder, CO
0.20
Single-Family Home
$2,651,475
05/01/26
5
4
3,549
2670 6th St, Boulder, CO
0.44
Single-Family Home
$5,090,000
10/20/25
5
5.5
4,032
2828 4th St, Boulder, CO
0.60
Single-Family Home
$5,000,000
07/16/25
5
5.5
4,461
512 Marine St, Boulder, CO
0.51
Single-Family Home
$4,650,000
11/21/25
4
4.5
4,904

Nearby homes

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Assigned Schools

These are the assigned schools for 453 Pine St.
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The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Mapleton Hill
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Mapleton Hill

At least 9 Trulia users voted on each feature.

  • 100 % Say it's walkable to restaurants

  • 100 % Say there are sidewalks

  • 95 % Say it's dog friendly

  • 90 % Say it's walkable to grocery stores

  • 84 % Say yards are well-kept

  • 82 % Say people would walk alone at night

  • 78 % Say kids play outside

  • 75 % Say there's wildlife

  • 67 % Say there's holiday spirit

  • 67 % Say parking is easy

  • 67 % Say there are community events

  • 64 % Say it's quiet

  • 63 % Say they plan to stay for at least 5 years

  • 57 % Say neighbors are friendly

  • 56 % Say streets are well-lit

  • 29 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "I bike to campus in 20 minutes and it’s great besides the traffic and gas fumes from cars which sucks transit is very good here, bus stops all up and down Broadway."
    0
    Flag
  • Trulia User
    "It seems as if most people own dogs . Very dog friendly . Dogs always seem well trained . Dogs also seem very friendly . "
    1
    Flag
  • Liz J.
    "There are lots of dog walkers and runners. Many wet dogs show that there is good swimming in the ditches. "
    1
    Flag
  • Taraarnolds
    "Loads of people out walking dogs and many folks stopping to chat too. You'll sometimes hear a dog or two barking, but never for long."
    0
    Flag
  • Thomas
    "I've lived in the Mapleton Hill neighborhood for 5 years. It is so convenient and quaint; my kids just love having the freedom to play with all the other kids here."
    1
    Flag
  • Maxclauson c. n.
    "Historic neighborhood that is close to town but secluded enough to be calm and quiet. Filled with interesting new arrivals and long time residents. "
    3
    Flag
  • Noah B.
    "Quiet and calm neighborhood, close to everything that makes Boulder great. Easy access to Pearl, Sanitas, Wonderland, and Ideal Market area. "
    1
    Flag
  • amazingdairy
    "West Pearl is truly a neighborhood unto itself, with a variety of shops & cafes and easy access to trails. Start your day with some tea and scones at Spruce Confections, enjoy browsing various antique stores and Two Hand Paperie, then select a bottle of wine at West End Wine Shop. Lolita's is conveniently located across the street to pick up last minute groceries for dinner, or you can enjoy a slice at Nick and Willy's and have some confectionary treats at Piece, Love & Chocolate. Settlers' Park is just down the street, as well as the trail heads to Red Rocks & Sanitas, and the Boulder Bike Path. When you live here, everything that makes Boulder so wonderful is only steps away!"
    2
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Homes for sale near 453 Pine St

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Off Market Homes Near 453 Pine St

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Based on information submitted to the MLS GRID as of 2026-05-29 10:28:15 PDT. 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. Some IDX listings have been excluded from this website. Click here for more information

Homes for rent near 453 Pine St

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453 Pine St, Boulder, CO 80302 is a 5 bedroom, 8 bathroom, 6,300 sqft single-family home built in 1900. 453 Pine St is located in Mapleton Hill, Boulder. This property is not currently available for sale. 453 Pine St was last sold on Apr 9, 2025 for $7,600,000 (0% higher than the asking price of $7,600,000). The current Trulia Estimate for 453 Pine St is $7,582,500.