3545 23rd St, Boulder, CO 80304
Property image
Property image
OFF MARKET

$1,402,300

Trulia Estimate
  • 3 Beds
  • 2.5 Baths
  • 3,012 sqft (on 0.25 acres)

3545 23rd St, Boulder, CO 80304

Parkside
Est. Refi. Payment $8,112/mo*
Refinance Your Home
Currently Off Market - Sold May 23, 2019 for $975,000

Home Value

Trulia Estimate
$1.4M
Since last month
Decreased$27K (-1.9%)
Since last year
Decreased$27K (-1.9%)
Since last sale
Increased$431K (+44.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +59% in the last 10 years
MonthEstimated value
2026
November 2026$1.41M
October 2026$1.4M
September 2026$1.43M
August 2026$1.46M
July 2026$1.46M
June 2026$1.47M
May 2026$1.47M
April 2026$1.46M
March 2026$1.44M
February 2026$1.41M
January 2026$1.36M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
2624 Kalmia Avenue, Boulder, CO
0.24
Single-Family Home
$1,418,000
02/27/26
3
2
2,804
3501 Kirkwood Pl, Boulder, CO
0.27
Single-Family Home
$1,220,000
09/04/26
4
3
2,760
2410 Grape Ave, Boulder, CO
0.32
Single-Family Home
$1,065,000
03/27/26
3
2
2,896
2515 Juniper Ave, Boulder, CO
0.13
Single-Family Home
$1,300,000
06/22/26
4
2
2,288
2117 Jordan Pl, Boulder, CO
0.18
Single-Family Home
$1,230,000
04/02/26
4
4
3,358
2595 Juniper Avenue, Boulder, CO
0.18
Single-Family Home
$856,000
11/13/25
4
2
2,568
1850 Iris Ave, Boulder, CO
0.37
Single-Family Home
$745,000
10/16/26
3
1.5
2,226
2233 Kincaid Pl, Boulder, CO
0.09
Single-Family Home
$1,672,100
06/26/26
5
3.5
3,168
2270 Grape Ave, Boulder, CO
0.31
Single-Family Home
$1,300,000
03/04/26
3
2
1,786
2610 Lloyd Cir, Boulder, CO
0.20
Single-Family Home
$1,150,000
10/02/26
2
2
1,223

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
3555 23rd St, Boulder, CO 80304
0.01
$1,655,600
5
4
3,472
Off Market
3535 23rd St, Boulder, CO 80304
0.01
$1,050,300
3
2
1,284
Off Market
2247 Juniper Ct, Boulder, CO 80304
0.02
$1,457,700
4
4
3,415
Off Market
2292 Kincaid Pl, Boulder, CO 80304
0.03
$1,590,200
4
3
2,186
Off Market
3565 23rd St, Boulder, CO 80304
0.03
$1,119,400
3
3
1,361
Off Market
2306 Keystone Ct, Boulder, CO 80304
0.03
$1,048,000
3
2
1,932
Off Market
2288 Kincaid Pl, Boulder, CO 80304
0.03
$1,563,900
3
2
2,605
Off Market
2315 Jasper Ct, Boulder, CO 80304
0.03
$968,200
3
3
2,332
Off Market
3525 23rd St, Boulder, CO 80304
0.03
$1,135,300
3
2
2,088
Off Market
2237 Juniper Ct, Boulder, CO 80304
0.03
$1,277,200
4
3
2,252
Off Market
2336 Keystone Ct, Boulder, CO 80304
0.04
$684,300
2
2
1,200
Off Market
2299 Kincaid Pl, Boulder, CO 80304
0.04
$1,729,000
5
3
2,716
Off Market
2335 Jasper Ct, Boulder, CO 80304
0.04
$683,000
2
1
780
Off Market
2257 Juniper Ct, Boulder, CO 80304
0.04
$1,389,700
3
3
2,595
Off Market
2303 Keystone Ct, Boulder, CO 80304
0.04
$845,900
3
2
1,538
Off Market
2227 Juniper Ct, Boulder, CO 80304
0.04
$1,201,200
4
3
1,950
Off Market
3575 23rd St, Boulder, CO 80304
0.04
$1,724,800
4
3
2,400
Off Market
2310 Jasper Ct, Boulder, CO 80304
0.04
$860,000
3
2
1,328
Off Market
3515 23rd St, Boulder, CO 80304
0.04
$1,067,400
3
3
1,284
Off Market
2366 Keystone Ct, Boulder, CO 80304
0.04
$739,400
3
2
1,320
Off Market

Local Information

  • Map ViewExplore the area around 3545 23rd St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1973
0.25 acre lot
3,012 sqft
$466/sqft
Garage

About this House

Sunny, open floor plan creates an inviting space for large groups but also has cozy options for intimate or smaller gatherings. Mature trees in this large and private backyard transitions seamlessly from the house. Located in the Parkside neighborhood in North Boulder convenient to shopping and restaurants. The basement is partially finished w/ options for your imagination and needs. 2 car attached garage.
3545 23rd St, Boulder, CO 80304 is a 3 bedroom, 3 bathroom, 3,012 sqft single-family home in Parkside, built in 1973. It last sold for $975,000 on May 23, 2019. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,402,300, with a rent estimate of $4,601/month.

Home Details for 3545 23rd St

Interior Features

Interior Details
BasementNumber of Rooms: 9
Heating & Cooling
Heating: Forced Air, Electric, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1Floors: Tile, Carpet
Appliances & Utilities
DishwasherDisposalDryerRefrigeratorWasher

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: Shingle, Wood
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 1973Year Updated: 1980
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 10890 sqft

Price and Tax history

DateEventPrice
May 23, 2019
Source: IRES as distributed by MLS GRID #877350
Sold
$975,000
Apr 17, 2019
Source: Agent Provided
Pending
$975,000
Apr 10, 2019
Source: Agent Provided
Listed For Sale
$975,000

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

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

What Locals Say about Parkside

At least 10 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 95 % Say it's walkable to restaurants

  • 94 % Say there's wildlife

  • 94 % Say there are sidewalks

  • 92 % Say parking is easy

  • 86 % Say people would walk alone at night

  • 76 % Say it's walkable to grocery stores

  • 71 % Say kids play outside

  • 69 % Say there's holiday spirit

  • 65 % Say it's quiet

  • 60 % Say yards are well-kept

  • 55 % Say car is needed

  • 50 % Say neighbors are friendly

  • 44 % Say they plan to stay for at least 5 years

  • 39 % Say streets are well-lit

  • 33 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Hwilliams3421
    "I like how we’re all living in separate spaces but we have a communal bond through out the neighborhood. I like how all the dogs are nice and friendly too. "
    0
    Flag
  • Colleen T.
    "Easy accessibility to amazing Boulder bike paths - never have to cross a highway again to go to grocery, liquor store, restaurants and shops. Also, right on the Iris bus route and 3 minutes by car to the Diagonal or the Foothills."
    3
    Flag
  • betsyimig
    "Area has many walking and bike paths. Safe. Lovely gardens, excellent area."
    2
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 3545 23rd St

  • What is 3545 23rd St estimated to be worth?
    Trulia's estimated value for 3545 23rd St in Boulder, CO is $1,402,300.
  • What is the price history for 3545 23rd St?
    3545 23rd St in Boulder, CO last sold for $975,000 in May 2019.
  • 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.
  • Does 3545 23rd St have air conditioning?
    Yes, 3545 23rd St in Boulder, CO has air conditioning.
  • Does 3545 23rd St have laundry facilities?
    Yes, 3545 23rd St in Boulder, CO has in-unit laundry.

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Off Market Homes Near 3545 23rd St

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