3370 4th St, Boulder, CO 80304
Property image
Property image
OFF MARKET

$3,600,000

Last sold price
  • 5 Beds
  • 4.5 Baths
  • 4,716 sqft (on 0.32 acres)

3370 4th St, Boulder, CO 80304

Newlands
Currently Off Market - Sold Nov 5, 2018 for $3,600,000

Home Value

Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
550 Iris Ave, Boulder, CO
0.10
Single-Family Home
$4,000,000
01/16/26
4
4
4,473
440 Japonica Way, Boulder, CO
0.06
Single-Family Home
$8,500,000
07/02/26
5
4.5
5,244
503 Hawthorn Ave, Boulder, CO
0.08
Single-Family Home
$5,150,000
06/12/26
6
5.5
5,670
640 Iris Ave, Boulder, CO
0.16
Single-Family Home
$5,250,000
06/30/26
4
4.5
5,226
865 Kalmia Ave, Boulder, CO
0.39
Single-Family Home
$2,950,000
04/29/26
5
3.5
4,220
3555 4th St, Boulder, CO
0.15
Single-Family Home
$8,000,000
07/30/26
4
4.5
4,218
3561 4th St, Boulder, CO
0.17
Single-Family Home
$2,050,000
03/06/26
4
3
3,879
864 Iris Ave, Boulder, CO
0.30
Single-Family Home
$3,205,000
03/10/26
4
4
3,208
503 Kalmia Ave, Boulder, CO
0.27
Single-Family Home
$3,438,500
05/26/26
4
3.5
5,381
600 Juniper Ave, Boulder, CO
0.14
Single-Family Home
$3,850,000
11/12/25
5
3
2,704

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
3308 4th St, Boulder, CO 80304
0.01
$3,245,300
5
4
3,311
Off Market
3360 4th St, Boulder, CO 80304
0.01
$1,001,300
3
2
1,725
Off Market
405 Iris Ave, Boulder, CO 80304
0.02
$1,533,200
4
2
1,705
Off Market
3304 4th St, Boulder, CO 80304
0.02
$2,828,300
4
4
4,650
Off Market
16 Iris Ave #S, Boulder, CO 80304
0.03
-
-
-
-
Off Market
410 Iris Ave, Boulder, CO 80304
0.03
$1,397,500
3
2
1,880
Off Market
419 Iris Ave, Boulder, CO 80304
0.03
$1,236,300
3
2
1,121
Off Market
3370 4th St, Boulder, CO 80304
0.03
$4,631,300
5
5
2,022
Off Market
3315 4th St, Boulder, CO 80304
0.03
$2,440,900
3
3
2,952
Off Market
3302 4th St, Boulder, CO 80304
0.04
$1,734,500
3
3
3,031
Off Market
420 Iris Ave, Boulder, CO 80304
0.04
$1,556,800
4
3
1,446
Off Market
425 Iris Ave, Boulder, CO 80304
0.04
$1,689,100
3
2
1,856
Off Market
3380 4th St, Boulder, CO 80304
0.04
$1,415,300
3
2
1,085
Off Market
3311 4th St, Boulder, CO 80304
0.05
$2,981,800
4
3
3,303
Off Market
3333 4th St, Boulder, CO 80304
0.05
$6,980,600
3
4
5,088
Off Market
430 Iris Ave, Boulder, CO 80304
0.05
$1,938,600
5
2
1,232
Off Market
3307 4th St, Boulder, CO 80304
0.05
$4,288,700
4
3.5
4,232
Off Market
3309 4th St, Boulder, CO 80304
0.05
$2,275,200
3
4
3,560
Off Market
405 Hawthorn Ave, Boulder, CO 80304
0.05
$3,943,500
5
3
3,744
Off Market
425 Hawthorn Ave, Boulder, CO 80304
0.05
$2,060,200
4
3
2,477
Off Market

Local Information

  • Map ViewExplore the area around 3370 4th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2018
0.32 acre lot
4,716 sqft
Garage

About this House

This newly-constructed, architectural home graces one of the most coveted neighborhoods in Boulder. Exquisitely designed by Ali Gidfar, it provides a sophisticated, site-specific living experience on a double-lot with an abundance of privacy and views. Fitted with 5 bedrooms and 5 bathrooms, the home is constructed using the finest materials and top-of-the-line appliances. The stunning entry greets all guests with a soaring ceiling, glass walls, and a dramatic floating staircase. Chef’s kitchen with large walk-in pantry, dining room and living room - all with dramatic windows, seamlessly blend together creating a floor plan perfect for entertaining and everyday living. La Cantina sliding glass doors create an effortless indoor-outdoor flow.

Boasting 2 stunning master suites, one on each level, and each with a 5-piece luxurious bath, this residence allows you to create your own perfect living experience. The lower level has 3 additional bedrooms and family room with large sliding glass doors opening to the very large, secluded, and level backyard.
3370 4th St, Boulder, CO 80304 is a 5 bedroom, 5 bathroom, 4,716 sqft single-family home in Newlands, built in 2018. It last sold for $3,600,000 on Nov 5, 2018. This property is not currently displayed as for sale or rent on Trulia.

Home Details for 3370 4th St

Interior Features

Interior Details
BasementNumber of Rooms: 10Types of Rooms: Walk In Closet, Dining Room, Family Room, Laundry Room, Master Bath, Mud Room, Office
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Carpet, Hardwood
Appliances & Utilities
DishwasherMicrowaveRefrigerator
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: OtherDeckExterior: Stucco, WoodPatioSprinkler System
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 2018Year Updated: 2018
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Lot Information

Lot Area: 0.32 acres

Price and Tax history

DateEventPrice
Nov 5, 2018
Source: IRES as distributed by MLS GRID #864468
Sold
$3,600,000
Oct 12, 2018
Source: Agent Provided
Listed For Sale
$3,800,000
Sep 10, 2015
Source: Agent Provided
ListingRemoved
$1,199,000
Aug 31, 2015
Source: Agent Provided
Listed For Sale
$1,199,000
Feb 23, 1995
Source: N/A
Sold
$302,500

Market trends in Boulder

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$899K
$5.42KMoM
Sale-to-List Price
97.8%
0.4%MoM
Price per sq ft
$494
$4MoM
Available listings
747
22MoM
Sourced by Trulia Market Trends

Around this home

Neighborhood Overview

Newlands
See Local Highlights
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

Sourced by Trulia users. 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."
    1
    Flag

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Frequently asked questions about 3370 4th St

  • What is the price history for 3370 4th St?
    3370 4th St in Boulder, CO last sold for $3,600,000 in November 2018.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $899K. That is down $5.42K from the prior month.
  • What do residents say about the Newlands neighborhood?
    Residents describe the Newlands neighborhood in Boulder, CO as dog-friendly, walkable to restaurants, and easy to park in. See recently sold homes in Newlands, Boulder.
  • Does 3370 4th St have air conditioning?
    Yes, 3370 4th St in Boulder, CO has air conditioning.
  • Does 3370 4th St have laundry facilities?
    Yes, 3370 4th St in Boulder, CO has laundry facilities.

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