3307 4th St, Boulder, CO 80304
OFF MARKET

3307 4th St
Boulder, CO 80304

Newlands
  • 5 Beds
  • 4.5 Baths
  • 4,453 sqft

$4,365,600

Trulia Estimate
as of May 10, 2026
Est. Refi. Payment $23,393/mo*

$4,365,600

Trulia Estimate
as of May 10, 2026
Est. Refi. Payment $23,393/mo*
5 Beds
4.5 Baths
4,453 sqft

Homes for sale near 3307 4th St

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Apartments for Rent

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Local Information

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

Description

Experience the finest of luxury living at 3307 4th Street, nestled in the heart of Boulder's prestigious Newlands neighborhood. With its clean lines, airy spaces and five star amenities, this modern marvel is the ultimate expression of refined living.Recently built to the highest standards, this 4-bedroom, 4-bathroom home exudes sophistication at every turn. The kitchen is an epicurean haven featuring top-of-the-line appliances including a Subzero fridge, Wolf six-burner range, Wolf 2-burner induction cooktop, steam oven, two dishwashers and a walk-in pantry making meal prep and entertaining a breeze.Enjoy the soaring ceilings, floor-to-ceiling windows, and a 9-zone speaker system that creates the perfect ambiance for any occasion. The indoor living and dining areas seamlessly flow to the outdoor living space through a wall of LaCantina sliding doors and a pass-through kitchen window, evoking dreams of leisurely summer dinner parties.Set on a sprawling 9,600 sq ft lot masterfully shaped by Boulder's renowned Evoke Landscape Design. Enjoy the bocce ball court, raised garden beds, hot tub, firepit, and lush greenery. The home's lower level features a recreation room, fantastic wine cellar, bedroom, and full bath. Take in the breathtaking mountain views from the rooftop deck, or retreat to the charming 1-bed guest chalet, perfect for accommodating out-of-town guests or a home office. The finished square footage includes the ADU, providing additional flexibility and potential for rental income.With trails just steps from your door, Santo, Beleza and Ideal Market just down the hill and downtown Boulder right down the street, this luxurious Boulder home offers the ultimate in convenience, style, and sophistication. Walking/biking distance from highly rated BVSD schools and private schools. Don't miss your opportunity to own this exquisite property in one of Boulder's most coveted neighborhoods.
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
2 Car Garage
Outdoor
Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 3307 4th St

Interior Features

Interior Details
Basement: Full,Partially FinishedNumber of Rooms: 10Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Dining Room, Kitchen, Laundry, Living Room, Recreation Room
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 5Number of Bathrooms (full): 3Number of Bathrooms (three quarters): 1Number of Bathrooms (half): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 4453 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity AvailableAppliances: Gas Range, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, DisposalDishwasherDisposalDryerRefrigeratorWasher
Heating & Cooling
Heating: RadiantHas CoolingAir Conditioning: Evaporative Cooling,Ceiling Fan(s)Has HeatingHeating Fuel: Radiant
Fireplace & Spa
Fireplace: GasSpa: HeatedHas a Fireplace
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Window: Window CoveringsFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Wood
View
Has a ViewView: Hills

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Patio, DeckFencing: PartialExterior: Sprinkler System, BalconySprinkler System
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Garage Door Opener
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): 3572 Square FeetFinished Area (below surface): 881 Square Feet

Property Information

Year Built
Year Built: 2014
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Contemporary
Building
Construction Materials: FrameNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Seller's personal propertyParcel Number: R0004703

Price & Status

Price
List Price: $4,800,000

Active Status

MLS Status: Sold

Location

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

Building

Building Area
Building Area: 4453 Square Feet

HOA

No HOA

Lot Information

Lot Area: 9606 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Miscellaneous

BasementMls Number: 987799Attribution Contact: 3038091717Above Grade Unfinished Area: 3572Activation Date: Mon May 15 2023
Last check for updates: about 7 hours ago
Listed by Kristin Kalush, (303) 809-1717
Compass - Boulder
Bought with: Julie Berghoff, (303) 641-0389, RE/MAX Elevate
Source: IRES as distributed by MLS GRID, MLS#987799

Price History for 3307 4th St

DatePriceEventSource
06/21/2023$4,500,000Sold
IRES as distributed by MLS GRID #987799
05/15/2023$4,800,000Listed For SaleIRES as distributed by MLS GRID #987799
05/12/2023ListingRemovedIRES as distributed by MLS GRID #982295
02/23/2023$5,000,000Listed For SaleIRES as distributed by MLS GRID #982295
04/12/2021ListingRemovedIRES as distributed by MLS GRID #935688
03/18/2021$4,200,000Listed For SaleIRES as distributed by MLS GRID #935688
05/23/2014$1,222,000Sold
N/A
11/27/2013$1,850,000ListingRemovedAgent Provided
09/20/2013$1,850,000Listed For SaleAgent Provided
05/17/2005$725,000Sold
N/A
09/02/2004$725,000Sold
N/A
05/19/1994$196,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax$21,516
Assessment$3,528,000
Home facts updated by county records

Comparable Sales for 3307 4th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.11
Single-Family Home
$4,000,000
01/16/26
4
4
4,473
0.27
Single-Family Home
$4,050,000
08/15/25
5
5
6,215
0.32
Single-Family Home
$3,205,000
03/10/26
4
4
3,208
0.55
Single-Family Home
$5,000,000
07/16/25
5
5.5
4,461
0.26
Single-Family Home
$2,337,000
05/14/25
6
4.5
4,801
0.39
Single-Family Home
$2,850,000
05/23/25
5
4
4,433
0.16
Single-Family Home
$2,150,000
07/09/25
5
3
3,051
0.38
Single-Family Home
$3,400,000
03/06/26
5
4.5
5,850
0.47
Single-Family Home
$2,745,000
10/16/25
4
4.5
4,457
0.43
Single-Family Home
$2,950,000
04/29/26
5
3.5
4,220

Assigned Schools

These are the assigned schools for 3307 4th St.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Newlands

At least 11 Trulia users voted on each feature.
  • 100 % Say there's holiday spirit

  • 100 % Say it's dog friendly

  • 94 % Say it's walkable to restaurants

  • 92 % Say parking is easy

  • 92 % Say yards are well-kept

  • 91 % Say it's walkable to grocery stores

  • 83 % Say there are sidewalks

  • 83 % Say kids play outside

  • 81 % Say people would walk alone at night

  • 77 % Say there's wildlife

  • 65 % Say neighbors are friendly

  • 64 % Say they plan to stay for at least 5 years

  • 61 % Say car is needed

  • 59 % Say it's quiet

  • 50 % Say streets are well-lit

  • 50 % Say there are community events

Learn more about our methodology.
  • susanljosephs
    "The most sought after neighborhood in Boulder, great schools, access to mountain trails, friendly neighbors, hard to find property in this neighborhood."

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-05-10 01:13:11 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 3307 4th St

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Off Market Homes Near 3307 4th St

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Explore by feature

3307 4th St, Boulder, CO 80304 is a 5 bedroom, 5 bathroom, 4,453 sqft single-family home built in 2014. 3307 4th St is located in Newlands, Boulder. This property is not currently available for sale. 3307 4th St was last sold on Jun 21, 2023 for $4,500,000 (6% lower than the asking price of $4,800,000). The current Trulia Estimate for 3307 4th St is $4,365,600.