707 12th St, Boulder, CO 80302
OFF MARKET

$3,690,200

Trulia Estimate
  • 4 Beds
  • 4 Baths
  • 5,392 sqft (on 0.25 acres)

707 12th St, Boulder, CO 80302

University Hill
Est. Refi. Payment $21,784/mo*
Refinance Your Home
Currently Off Market - Sold Jul 3, 2008 for $2,205,000

Home Value

Trulia Estimate
$3.69M
Since last month
Decreased$39K (-1.1%)
Since last year
Increased$64K (+1.8%)
Since last sale
Increased$1M (+67.4%)
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 +67% in the last 10 years
MonthEstimated value
2026
October 2026$3.69M
September 2026$3.73M
August 2026$3.72M
July 2026$3.81M
June 2026$3.81M
May 2026$3.75M
April 2026$3.8M
March 2026$3.85M
February 2026$3.72M
January 2026$3.57M
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
851 14th St, Boulder, CO
0.22
Single-Family Home
$2,995,000
04/02/26
5
3.5
4,773
765 13th Street, Boulder, CO
0.10
Single-Family Home
$2,300,606
08/10/26
6
3
3,395
845 14th St, Boulder, CO
0.21
Single-Family Home
$2,295,000
01/13/26
4
2.5
3,297
778 13th St, Boulder, CO
0.13
Single-Family Home
$1,972,000
09/04/26
4
3
2,770
1502 Columbine Avenue, Boulder, CO
0.25
Single-Family Home
$2,245,000
02/02/26
4
4
3,430
844 12th St, Boulder, CO
0.18
Single-Family Home
$1,490,000
09/30/26
5
3.5
3,749
546 14th St, Boulder, CO
0.20
Single-Family Home
$4,000,000
09/21/26
4
5
4,850
721 9th St, Boulder, CO
0.24
Single-Family Home
$2,609,700
12/12/25
4
5
2,793
839 13th St, Boulder, CO
0.17
Single-Family Home
$2,100,000
03/27/26
6
4
3,210
1380 Bluebell Ave, Boulder, CO
0.28
Single-Family Home
$3,300,000
02/23/26
3
4
4,066

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
715 12th St, Boulder, CO 80302
0.02
$3,329,500
5
5
3,712
Off Market
1123 Baseline Rd, Boulder, CO 80302
0.03
$3,005,600
5
3
4,303
Off Market
720 11th St, Boulder, CO 80302
0.03
$3,250,600
6
4
5,089
Off Market
735 12th St, Boulder, CO 80302
0.04
$2,746,100
4
3.5
4,411
Off Market
730 11th St, Boulder, CO 80302
0.04
$2,038,500
5
3
2,500
Off Market
1215 Baseline Rd, Boulder, CO 80302
0.04
$2,241,900
4
3
3,631
Off Market
712 12th St, Boulder, CO 80302
0.04
$620,900
1
1
989
Off Market
655 12th St, Boulder, CO 80302
0.04
$5,769,300
6
5
5,754
Off Market
728 12th St, Boulder, CO 80302
0.04
$1,651,200
4
3
1,920
Off Market
747 12th St, Boulder, CO 80302
0.05
-
5
2
2,572
Off Market
747 12th St, Boulder, CO 80302
0.05
$1,237,200
4
2
1,298
Off Market
747 12th St #B, Boulder, CO 80302
0.05
-
2
1
945
Off Market
747 12th St #A, Boulder, CO 80302
0.05
-
3
1
1,290
Off Market
746 11th St, Boulder, CO 80302
0.05
$1,740,400
3
2
2,129
Off Market
650 11th St, Boulder, CO 80302
0.05
$3,592,400
5
4
6,480
Off Market
650 12th St, Boulder, CO 80302
0.05
$5,085,200
5
5
7,149
Off Market
740 12th St, Boulder, CO 80302
0.05
$2,234,500
4
2.5
3,746
Off Market
757 12th St, Boulder, CO 80302
0.06
-
-
-
-
Off Market
748 11th St, Boulder, CO 80302
0.06
$1,683,800
4
2
2,526
Off Market
695 11th St, Boulder, CO 80302
0.06
$3,976,400
5
6.5
7,040
Off Market

Local Information

  • Map ViewExplore the area around 707 12th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1923
0.25 acre lot
5,392 sqft
$684/sqft
Garage

About this House

A beautiful Tudor style, historic home in one of Boulder's most sought after neighborhoods. This almost 5,400 SF home has been completely remodeled to the highest level of sophistication creating a functional layout while also keeping qualities of the early 1900s. Finishes include ebony stained hdwd flrs, custom casework, 3 gas FP, lg private yard with in-ground spa, mature trees, custom lighting, chefs kitchen & luxury master bath w/mahogany built-ins & steam shower. Possession as negotiated.
707 12th St, Boulder, CO 80302 is a 4 bedroom, 4 bathroom, 5,392 sqft single-family home in University Hill, built in 1923. It last sold for $2,205,000 on Jul 3, 2008. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,690,200.

Home Details for 707 12th St

Interior Features

Interior Details
BasementNumber of Rooms: 10
Heating & Cooling
Air ConditioningCooling System: Central

Exterior Features

Exterior Home Features
Roof: TileDeckExterior: Shingle, Wood, Brick, Cement Concrete
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1923Year Updated: 1995
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 10749 sqft

Price and Tax history

DateEventPrice
Jul 3, 2008
Source: N/A
Sold
$2,205,000
Jan 13, 2008
Source: Agent Provided
Listed For Sale
$2,299,000
Jul 7, 2005
Source: N/A
Sold
$1,223,000
Aug 2, 2004
Source: N/A
Sold
$1,209,990
Mar 24, 1994
Source: N/A
Sold
$546,000

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

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

What Locals Say about University Hill

This October

Trick-or-Treat Score

Built from what locals say about University Hill.
  • 100% say there are sidewalks
  • 44% say there's holiday spirit
  • 44% say neighbors are friendly
Trulia Trick or TreatStart Ghost Hunt
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

Frequently asked questions about 707 12th St

  • What is 707 12th St estimated to be worth?
    Trulia's estimated value for 707 12th St in Boulder, CO is $3,690,200.
  • What is the price history for 707 12th St?
    707 12th St in Boulder, CO last sold for $2,205,000 in July 2008.
  • 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 707 12th St have air conditioning?
    Yes, 707 12th St in Boulder, CO has air conditioning.
  • How big is the lot at 707 12th St?
    The lot at 707 12th St in Boulder, CO is about 0.25 acres (10,749 sq ft).

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Apartments for Rent

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Off Market Homes Near 707 12th St

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