3340 25th St, Boulder, CO 80304
Property image
Property image
OFF MARKET

$1,472,500

Trulia Estimate
as of Aug 30, 2026
  • 1 Bed
  • 1 Bath
  • 1,000 sqft
  • 1 Bed
  • 1 Bath
  • 1,000 sqft

3340 25th St, Boulder, CO 80304

Old North Boulder

Home Highlights

Property Type
Apartment
Living Area
1,000 sqft
Price/Sqft
$1,473

Local Information

  • Map ViewExplore the area around 3340 25th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Enjoy worry-free living in this 1 bd/1 bath ADU in North/Central Boulder! All utilities (water, electricity/gas, garbage/recycling/compost, 1 gig speed internet) are included! Spacious, remodeled apartment in a quiet, established neighborhood close to trails, bus routes, wonderful restaurants (including the Rayback Collective), coffee shops, and grocery stores.

The apartment is an Accessory Dwelling Unit (ADU) that is part of a home situated on 1/3 of an acre with a large fenced-in backyard, covered porch and gas fire pit. The apartment has it's own entrance and there is no shared space with the rest of the house. Owners/landlords live in the other part of the house.

Details:
~1000 sq. ft. living space
-Washer and Dryer included
-Large living room
-Bedroom with full closet
-All Utilities Included!
-Pets welcome!
-Full access to yard (back porch, fire place)
-Available July 1, 2026

*Flexible showing times

1 year lease, utilities (water, trash, electricity, gas, Wireless internet) included, no smoking in house or on property, pets welcome with additional deposit.
3340 25th St, Boulder, CO 80304 is a 1 bedroom, 1 bathroom, 1,000 sqft apartment in Old North Boulder. It last sold for $620,000 on Jul 6, 2010 (30,978% above the $1,995 asking price). More recently, it was listed as a rental in April 2026 with an asking price of $1,995 per month. That rental listing was removed on April 23, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,472,500, with a rent estimate of $1,961/month.

Home Details for 3340 25th St

Interior Features

Heating & Cooling
Heating: BaseboardHeating Fuel: Baseboard
Appliances & Utilities
DryerMicrowaveRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Hardwood

Property Information

Property Type / Style
Property Type: Apartment

Rental Terms, Policies & Fees

Lease Term: 1 YearAvailable: now

Comparable Sales for 3340 25th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3225 Arnett St #B, Boulder, CO
0.15
Apartment
$1,320,000
05/11/26
1
1
500 sqft
2707 Valmont Rd #304D, Boulder, CO
0.40
Apartment
$237,500
04/20/26
1
1
576 sqft
3805 Northbrook Dr #A25, Boulder, CO
0.46
Apartment
$350,000
12/17/25
2
1
936 sqft
4481 Westwood Ct, Boulder, CO
0.26
Apartment
$149,000
09/04/25
2
2
1,600 sqft
3295 34th St, Boulder, CO
0.80
Apartment
$369,900
06/01/26
2
1
930 sqft
2324 19th St, Boulder, CO
0.91
Apartment
$900,000
07/15/26
2
1
900 sqft
2950 Broadway St #4, Boulder, CO
1.01
Apartment
$610,000
11/05/25
2
1
883 sqft
1805 Forest Ave #A, Boulder, CO
0.54
Apartment
$1,250,000
04/14/26
3
2
1,300 sqft
1265 Balsam Ave, Boulder, CO
1.03
Apartment
$1,125,000
03/02/26
1
1
750 sqft
3030 Oneal Pkwy #10R, Boulder, CO
0.60
Apartment
$400,000
02/09/26
3
2
1,200 sqft
Home facts updated by county records

Nearby homes

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Around this home

Neighborhood Overview

Old North Boulder
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Old North Boulder

At least 15 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 95 % Say there are sidewalks

  • 93 % Say there's wildlife

  • 91 % Say it's walkable to grocery stores

  • 90 % Say there's holiday spirit

  • 88 % Say it's walkable to restaurants

  • 88 % Say parking is easy

  • 83 % Say kids play outside

  • 79 % Say it's quiet

  • 78 % Say people would walk alone at night

  • 72 % Say yards are well-kept

  • 68 % Say neighbors are friendly

  • 62 % Say they plan to stay for at least 5 years

  • 55 % Say car is needed

  • 35 % Say streets are well-lit

  • 20 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Price and Tax history

DateEventPrice
Apr 23, 2026
Source: Zillow Rentals
ListingRemoved
$1,995
Apr 11, 2026
Source: Zillow Rentals
Listed For Rent
$1,995
Dec 19, 2024
Source: Zillow Rentals
ListingRemoved
$1,795
Nov 15, 2024
Source: Zillow Rentals
Listed For Rent
$1,995
May 11, 2023
Source: Zillow Rentals
ListingRemoved

Frequently asked questions about 3340 25th St

  • What is 3340 25th St estimated to be worth?
    Trulia's estimated value for 3340 25th St in Boulder, CO is $1,472,500.
  • What is the price history for 3340 25th St?
    3340 25th St in Boulder, CO last sold for $620,000 in July 2010.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $897K. That is up $10.37K from the prior month.
  • Does 3340 25th St have laundry facilities?
    Yes, 3340 25th St in Boulder, CO has in-unit laundry.

Homes for rent near 3340 25th St

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Affordability

TIP:Try to keep your rent within a third of your gross household income. Learn why in our Renter's Guide.
For this property
PER YEAR
is the suggested income
Win over prospective landlords with your smart budgeting. As a good rule of thumb, ideally you would have at least three times your monthly rent in combined household income.
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