2129 23rd St, Boulder, CO 80302
Property image
Property image
OFF MARKET

2129 23rd St
Boulder, CO 80302

Whittier
  • 4 Beds
  • 4 Baths
  • 2,990 sqft

$1,749,000

Trulia Estimate
as of Jul 5, 2026
Est. Refi. Payment $9,627/mo*
Refinance Your Home

$1,749,000

Trulia Estimate
as of Jul 5, 2026
Est. Refi. Payment $9,627/mo*
Refinance Your Home
4 Beds
4 Baths
2,990 sqft

Local Information

  • Map ViewExplore the area around 2129 23rd St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This move-in ready home shines with renovated interiors, low-maintenance outdoor space and an enviable location in Boulder's Whittier neighborhood. A covered front porch welcomes you inside this home featuring soaring ceilings, handsome hardwood floors and glorious natural light throughout. Relax in the sun-splashed living and dining room wrapped in windows, built-ins and a lovely fireplace. The seamless open layout flows to the gourmet kitchen anchored by a large center island. Custom white cabinetry, quartz countertops, and subway tile backsplashes surround stainless steel appliances, including a vented six-burner range and French door refrigerator. This lock-and-leave home makes indoor-outdoor living and entertaining irresistible with a zero-maintenance yard, featuring a Vermont flagstone patio. Head upstairs to explore the serene owner's retreat, where a vaulted king-size bedroom opens to a private balcony. The en suite spa bathroom impresses with a relaxing soaking tub, separate shower and double vanity. Across the hall, a secondary suite boasts a private bathroom, and a large closet that leads to a hidden room perfect for storage, homework or play. A large laundry room on this floor makes laundry day a breeze.The beautiful industrial-chic lower level offers a flexible layout filled with floor-to-ceiling built-in cabinetry and sliding reeded-glass doors. Imagine the two large living areas as an office, TV lounge, fitness space and family room within easy reach of a fourth bedroom and full bath. An oversized garage completes this turnkey Boulder beauty.This exceptional Whittier location is just minutes from fantastic East Pearl, Downtown and 28th Street amenities, including Whole Foods, Trader Joe's, REI and Google HQ. Enjoy Boulder's outstanding outdoor space with neighborhood parks, Spruce Pool and miles of bike paths and trails all nearby.
2129 23rd St, Boulder, CO 80302 is a 4 bedroom, 4 bathroom, 2,990 sqft single-family home in Whittier, built in 2012. It last sold for $1,775,000 on Feb 21, 2025 (1% below the $1,795,000 asking price). It is currently off market. The Trulia Estimate is $1,749,000, with a rent estimate of $6,881/month.

Home Highlights

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

Home Details for 2129 23rd St

Interior Features

Interior Details
Basement: Full,Partially Finished,Daylight,Built-In RadonNumber of Rooms: 11Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Kitchen, Laundry, Living Room, Recreation Room, Study
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 2Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 2990 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity AvailableAppliances: Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Gas Bar-B-Q, DisposalDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Fireplace: Gas, Living RoomHas 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
Security
Security: Security System

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: Partial, WoodExterior: Balcony
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Other Parking: DetachedNo CarportHas a GarageNo Attached GarageParking Spaces: 1Parking: Garage Door Opener,Detached
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 2990 Square Feet

Property Information

Year Built
Year Built: 2012
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Composition, Wood ShingleNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Owner's Personal Property.Parcel Number: R0005628

Price & Status

Price
List Price: $1,795,000

Active Status

MLS Status: Sold

Location

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

Building

Building Area
Building Area: 2990 Square Feet

HOA

No HOA

Lot Information

Lot Area: 2811 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Energy

Energy Efficiency Features: Southern Exposure, Windows

Miscellaneous

BasementMls Number: 1020867Attribution Contact: 914-263-7678Above Grade Unfinished Area: 2990Activation Date: Fri Oct 18 2024Showing Service Name: ShowingTime
Last check for updates: about 6 hours ago
Listed by The Zach Zeldner Team, (914) 263-7678
Compass - Boulder
William Greig, (914) 263-7678
Compass - Boulder
Bought with: Angela Moss, (303) 775-5295, 8z Real Estate
Source: IRES as distributed by MLS GRID, MLS#1020867

Price History for 2129 23rd St

DatePriceEventSource
02/21/2025$1,775,000Sold
IRES as distributed by MLS GRID #1020867
01/22/2025$1,795,000PendingREcolorado as distributed by MLS GRID #IR1020867
12/03/2024$1,795,000PriceChange
IRES as distributed by MLS GRID #1020867
10/18/2024$1,850,000Listed For SaleIRES as distributed by MLS GRID #1020867
10/22/2021$1,600,000Sold
IRES as distributed by MLS GRID #950891
10/05/2021$1,675,000Listed For SaleIRES as distributed by MLS GRID #950891
06/16/2016$1,196,500Sold
N/A
05/23/2016$1,225,000PendingToActiveAgent Provided
05/03/2016$1,225,000PendingAgent Provided
04/26/2016$1,225,000PriceChange
Agent Provided
04/07/2016$1,250,000Listed For SaleAgent Provided
10/15/2007$790,000Sold
N/A
04/26/2006$328,500Sold
N/A

Market trends in Boulder

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$955K
$13.33KMoM
Sale-to-List Price
97.9%
1.0%MoM
Price per sq ft
$503
$12MoM
Available listings
775
41MoM
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Property Tax and Assessment

Year2025
Tax$11,404
Assessment$1,960,800
Home facts updated by county records

Comparable Sales for 2129 23rd St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2311 Pine St, Boulder, CO
0.06
Single-Family Home
$1,375,000
08/28/25
4
2.5
2,074
2211 Bluff St, Boulder, CO
0.19
Single-Family Home
$1,500,000
11/20/25
3
2
2,041
2315 Walnut St, Boulder, CO
0.18
Single-Family Home
$995,000
12/19/25
4
3
1,674
1843 Spruce Street, Boulder, CO
0.29
Single-Family Home
$1,700,000
07/14/25
4
3
3,654
2106 Mapleton Ave, Boulder, CO
0.14
Single-Family Home
$1,980,000
06/05/26
3
2
2,160
2255 18th Street, Boulder, CO
0.37
Single-Family Home
$1,625,000
08/29/25
4
2
2,091
1922 Grove St, Boulder, CO
0.53
Single-Family Home
$1,900,000
12/23/25
4
4
2,742
2236 17th St, Boulder, CO
0.41
Single-Family Home
$2,400,000
07/02/26
3
3.5
3,272

Nearby homes

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Assigned Schools

These are the assigned schools for 2129 23rd St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

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

What Locals Say about Whittier

At least 52 Trulia users voted on each feature.

  • 96 % Say it's dog friendly

  • 93 % Say there are sidewalks

  • 89 % Say parking is easy

  • 86 % Say it's walkable to restaurants

  • 84 % Say it's walkable to grocery stores

  • 79 % Say people would walk alone at night

  • 66 % Say yards are well-kept

  • 63 % Say there's holiday spirit

  • 59 % Say there's wildlife

  • 54 % Say it's quiet

  • 53 % Say neighbors are friendly

  • 51 % Say they plan to stay for at least 5 years

  • 50 % Say streets are well-lit

  • 44 % Say car is needed

  • 39 % Say kids play outside

  • 32 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Halloween can be fun especially west of Folsom as well as the BolderBoulder which goes through the neighborhood."
    0
    Flag
  • Laine N.
    "Super close to downtown Pearl Street yet still calm and quiet. Definitely a great location for walking and biking. "
    9
    Flag
  • Strike3
    "Amazing neighborhood in great location. Great for families. Walkable to most things including downtown. We love it."
    2
    Flag
  • Laine N.
    "Very dog friendly with lots of neighbors walking their dogs. Plenty of places to walk including nearby trails."
    1
    Flag
  • Ellie M.
    "My commute out of the Whittier neighborhood is quiet and easy with not too much traffic. Lots of street parking, too! "
    1
    Flag
  • AM
    "Great place to live and raise kids. Walkable to downtown, with events nearly every weekend in the summer."
    0
    Flag
  • AM
    "I’ve lived here for over 10 years and the neighborhood is friendly, walkable, and has a great neighborhood feel. Walkable to downtown, and with spring thru fall events regularly. A great place to live!"
    1
    Flag
  • Heather F.
    "There is a very Quiet and welcoming atmosphere here. Neighbors are generally friendly but not in invasive ways. "
    5
    Flag
  • Lisah B.
    "The WHittier neighborhood is the BEST place in Boulder to live! We walk and bike to everything, and have FUN doing it! We don't want to ever move! :)"
    7
    Flag
  • Lisah B.
    "This area cannot be beat...we walk to all of the fun downtown festivities, local shops, restaurants, pubs, bistros, and some onf the finest cuisine in America within a 5-block radus. We either walk, bike, or bus to everything, we love that we almost never have to drive! With the mountains, Farmer's Market, Boulder Creek, and theFamous and FUN Pearl St. Mall on one side, and a beautiful little pocket park, Whole Foods, Trader Joe's, and the trendy 29th St. Mall on the other...the Whittier neighborhood around 23rd and Pearl is the PERFECT little slice of downtown living! We wouldn't live anywhere else!! "
    6
    Flag

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Homes for sale near 2129 23rd St

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Off Market Homes Near 2129 23rd St

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Based on information submitted to the MLS GRID as of 2026-07-04 13:33:17 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