1021 12th St, Boulder, CO 80302
Property image
Property image
OFF MARKET

$1,844,800

Trulia Estimate
as of Sep 4, 2026
  • 4 Beds
  • 1 Bath

1021 12th St, Boulder, CO 80302

University Hill

Home Highlights

Townhouse

Local Information

  • Map ViewExplore the area around 1021 12th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

This townhouse is located at 1021 12th St, Boulder, CO. 1021 12th St is in the University Hill neighborhood in Boulder, CO and in ZIP code 80302. This property has 4 bedrooms and 1 bathroom.
1021 12th St, Boulder, CO 80302 is a 4 bedroom, 1 bathroom townhouse in University Hill. It last sold for $633,600 on Jul 1, 1999 (8,428% above the $7,430 asking price). More recently, it was listed as a rental in October 2025 with an asking price of $7,425 per month. That rental listing was removed on October 30, 2025. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,844,800, with a rent estimate of $4,507/month.

Home Details for 1021 12th St

Property Information

Property Type / Style
Property Type: Townhouse

Rental Terms, Policies & Fees

Lease Term: Contact For DetailsAvailable: now

Interior Features

Appliances & Utilities
DishwasherDryerMicrowaveRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Hardwood

Exterior Features

Parking & Garage
Parking: Off Street Parking, On Site

Comparable Sales for 1021 12th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1944 Arapahoe Ave #A, Boulder, CO
0.74
Townhouse
$835,000
01/12/26
2
2
1,047 sqft
256 Spruce St #B, Boulder, CO
1.07
Townhouse
$697,500
06/29/26
3
2
1,164 sqft
2491 Colorado Ave, Boulder, CO
0.86
Townhouse
$3,125,000
09/24/25
3
1
1,000 sqft
250 Spruce St #A, Boulder, CO
1.07
Townhouse
$820,000
01/05/26
4
2
1,164 sqft
256 Spruce St, Boulder, CO
1.07
Townhouse
$697,500
06/22/26
3
1.5
1,640 sqft
733 Pearl St #4, Boulder, CO
0.89
Townhouse
$1,211,000
02/26/26
3
2
1,304 sqft
733 Pearl St, Boulder, CO
0.89
Townhouse
$1,211,000
02/25/26
3
3
1,784 sqft
2800 Aurora Avenue #121, Boulder, CO
1.06
Townhouse
$810,000
11/14/25
3
2.5
1,440 sqft
827 Maxwell Ave #B, Boulder, CO
1.19
Townhouse
$540,000
07/28/26
2
2
894 sqft
250 Spruce St, Boulder, CO
1.07
Townhouse
$820,000
12/10/25
5
3.5
1,640 sqft

Nearby homes

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Rental Market Trends in Boulder

Last updated Aug 2026
Trulia Rent Estimate$4,507/mo
Average rent
$2.3K
$50MoM
Available listings
916
View rental market trends in Boulder, CO

Around this home

Neighborhood Overview

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

What Locals Say about University Hill

At least 8 Trulia users voted on each feature.

  • 100 % Say it's walkable to restaurants

  • 100 % Say there are sidewalks

  • 89 % Say it's dog friendly

  • 88 % Say there's wildlife

  • 69 % Say it's walkable to grocery stores

  • 67 % Say streets are well-lit

  • 60 % Say people would walk alone at night

  • 44 % Say there's holiday spirit

  • 44 % Say neighbors are friendly

  • 38 % Say yards are well-kept

  • 25 % Say it's quiet

  • 22 % Say there are community events

  • 21 % Say kids play outside

  • 15 % Say car is needed

  • 13 % Say parking is easy

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Central to everything and great hiking nearby but also noisy, rude college kids. Lots of illegally off leash dogs. "
    1
    Flag
  • Jessica O.
    "Definitely a college neighborhood. Fun place to live, near campus as well as parties,but it is loud. "
    0
    Flag
  • Alec W.
    "College community. Sometimes you forget real people live right on the outer edges of it. Amazing place to live, tons of nightlife, and great food. Not where you want to live if you’re looking for quiet "
    7
    Flag
  • johnarmstrong
    "The Chautauqua neighborhood is the best in Boulder. Bordering Chautauqua Park, great views of the Flatirons, walking distance to CU and The Hill, easy access to 36, great schools, and acre upon acre of Open Space, this is the place to live in Boulder."
    0
    Flag

LGBTQ Local Legal Protections

Price and Tax history

DateEventPrice
Oct 30, 2025
Source: Zillow Rentals
ListingRemoved
$7,430
Oct 7, 2025
Source: Zillow Rentals
PriceChange
$7,430
Price increased by 0%
Oct 2, 2025
Source: Zillow Rentals
Listed For Rent
$7,425
Nov 26, 2018
Source: Agent Provided
ListingRemoved
$9,700
Oct 25, 2018
Source: Agent Provided
Listed For Rent
$9,700

Frequently asked questions about 1021 12th St

  • What is 1021 12th St estimated to be worth?
    Trulia's estimated value for 1021 12th St in Boulder, CO is $1,844,800.
  • What is the price history for 1021 12th St?
    1021 12th St in Boulder, CO last sold for $633,600 in July 1999.
  • 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 1021 12th St have laundry facilities?
    Yes, 1021 12th St in Boulder, CO has in-unit laundry.
  • Does 1021 12th St have parking?
    Yes, 1021 12th St in Boulder, CO has on-site parking.

Homes for rent near 1021 12th 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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