Google street view image for 2315 Mapleton Ave, Boulder, CO 80304

Off market dec 1992 for $115K

$1,661,370

Est. refi paymentEst. refi $829/mo

•

3 ba

•

2,755

sq ft

2315 Mapleton Ave, Boulder, CO 80304

About this home

2315 Mapleton Ave is a 2,755 square foot house on a 4,146 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on December 08, 1992 for $115,000. Based on Redfin's Boulder data, we estimate the home's value is $1,661,370.

Single-familyProperty Type

2004Year Built

4,146 sq ftLot Size

$603Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,661,370

$1.5M since sold in December 1992$85K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.7% higher than the average sale price ($1.62M) of 6 comparable homes.

SOLD AUG 13, 2026
$1,050,000
A
3 beds2.5 baths2,361 sq ft
2602 Tumwater Ln, Boulder, CO 80304
SOLD AUG 10, 2026
$1,302,600
B
3 beds3 baths2,228 sq ft
1414 Elder Ave, Boulder, CO 80304
Milehimodern
SOLD AUG 3, 2026
$1,175,000
C
3 beds2 baths1,367 sq ft
2215 20th St, Boulder, CO 80302
SOLD AUG 31, 2026
$2,500,000
D
4 beds3.5 baths3,161 sq ft
3062 11th St, Boulder, CO 80304
SOLD AUG 3, 2026
$2,295,000
E
4 beds3 baths2,936 sq ft
1321 9th St Unit A, Boulder, CO 80302
SOLD MAY 18, 2026
$1,385,000
F
3 beds2.5 baths2,076 sq ft
1480 Hawthorn Ave, Boulder, CO 80304

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Earn from this home

Sell

$1,563,923

Est. take-home

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Est. cash available

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Rent

$5,553/mo

Redfin rental estimate

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Market trends in 80304, CO

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

97.3%

+0.1% MoM

Median sale price

$1.5M

$2K MoM

Avg. days on market

72d

9 days MoM

Recently sold homes

120

8 MoM

New listings for sale

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$174,669
2 beds1 bath926 sq ft
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COMING SOON
$1,399,000
4 beds3 baths2,818 sq ft
3845 Birchwood Dr, Boulder, CO 80304
NEW 6 HRS AGO
$1,100,000
1 bed1.5 baths1,122 sq ft
2930 Broadway St #203, Boulder, CO 80304
OPEN SUN, 1PM TO 3PM
$1,700,000
3 beds2.5 baths1,577 sq ft
3111 14th St, Boulder, CO 80304
OPEN SAT, 10AM TO 2PM
$850,000
3 beds2 baths1,339 sq ft
3575 19th St, Boulder, CO 80304
EARLY ACCESS
$2,150,000
6 beds3 baths4,337 sq ft
3555 16th St, Boulder, CO 80304
NEW 24 HRS AGO
$1,050,000
3 beds1.5 baths1,272 sq ft
2745 6th St, Boulder, CO 80304
NEW 29 HRS AGO
$3,495,000
4 beds4 baths4,517 sq ft
1425 Upland Ave, Boulder, CO 80304
Patrick Dolan • RE/MAX of Boulder
OPEN OCT 17, 11AM TO 1PM
$900,000
2 beds2 baths1,475 sq ft
2990 21st St, Boulder, CO 80304
$899,000
4 beds3 baths1,985 sq ft
4009 Wonderland Hill Ave, Boulder, CO 80304
See all

Provided by Redfin

Sale history for 2315 Mapleton Ave

Year

Property tax

Land + Additions

Assessment*

2025

$11,227 (+2.2%)

$51,644 + $66,106

$117,750

2024

$10,988 (+1.8%)

$51,644 + $66,106

$117,750

2023

$10,797 (+19.1%)

$50,706 + $74,323

$125,029

2022

$9,066 (+4.9%)

$54,391 + $74,323

$128,714

2021

$8,645 (+15.6%)

$42,444 + $55,183

$97,627

2020

$7,477 (+1.6%)

$43,665 + $56,771

$100,436

2019

$7,362 (+8.5%)

$37,466 + $48,427

$85,893

2018

$6,788 (+3.2%)

$37,466 + $48,427

$85,893

2017

$6,576 (+2.7%)

$31,320 + $46,973

$78,293

2016

$6,405 (+5.6%)

$31,320 + $46,973

$78,293

2015

$6,065 (+9.7%)

$29,611 + $44,385

$73,996

2014

$5,531 (+2.3%)

$29,293 + $35,040

$64,333

2013

$5,409 (+4.1%)

$29,293 + $35,040

$64,333

2012

$5,195 (+0.9%)

$29,293 + $35,040

$64,333

2011

$5,149 (+7.4%)

$21,094 + $40,914

$62,008

2010

$4,793 (+7.1%)

$21,094 + $40,914

$62,008

2009

$4,475

$29,850 + $29,450

$59,300

Tax history for 2315 Mapleton Ave

Year

Property tax

Land + Additions

Assessment*

2025

$11,227 (+2.2%)

$51,644 + $66,106

$117,750

2024

$10,988 (+1.8%)

$51,644 + $66,106

$117,750

2023

$10,797 (+19.1%)

$50,706 + $74,323

$125,029

2022

$9,066 (+4.9%)

$54,391 + $74,323

$128,714

2021

$8,645 (+15.6%)

$42,444 + $55,183

$97,627

2020

$7,477 (+1.6%)

$43,665 + $56,771

$100,436

2019

$7,362 (+8.5%)

$37,466 + $48,427

$85,893

2018

$6,788 (+3.2%)

$37,466 + $48,427

$85,893

2017

$6,576 (+2.7%)

$31,320 + $46,973

$78,293

2016

$6,405 (+5.6%)

$31,320 + $46,973

$78,293

2015

$6,065 (+9.7%)

$29,611 + $44,385

$73,996

2014

$5,531 (+2.3%)

$29,293 + $35,040

$64,333

2013

$5,409 (+4.1%)

$29,293 + $35,040

$64,333

2012

$5,195 (+0.9%)

$29,293 + $35,040

$64,333

2011

$5,149 (+7.4%)

$21,094 + $40,914

$62,008

2010

$4,793 (+7.1%)

$21,094 + $40,914

$62,008

2009

$4,475

$29,850 + $29,450

$59,300

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

RMX-1

Residential-Mixed 1 District

Mixed density residential areas with a variety of single-family, detached, duplexes, and multi-family units that will be maintained; and where existing structures may be renovated or rehabilitated.

Permitted uses

Include but are not limited to:

Religious facility
Housing-Single unit
Housing-Multiple units
Educational/school
Recreation
Agriculture-Cropland
Park & open space

Property details

Interior

Basement Information
Basement Sq. Ft: 1,087
Basement Finish: Finished
Basement Type: Finished

Bathroom Information
# of Full Baths: 2
# of 3/4 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 10

Exterior

Exterior Information
Physical Condition: Good
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Frame Wood
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Building Type: Single Family

Property Information
Subdivision Name: CB SUB
Living Sq. Ft: 2,755
Ground Floor Sq. Ft: 1,087
Building Sq. Ft: 3,271
Stories Type: 2 Plus
Legal Description: LOT 2 CB SUBDIVISION

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 516
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 4,146
Legal Lot Number: 2
Municipality Name: BOULDER
Acres: 0.0952
County Use Description: 1 FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025
Tax Area: RE2-BLDR-NCWD-UDFC

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,755
Stories: —
Lot Size: 4,146 square feet
Style: Single Family Residential
Year Built: 2004
Year Renovated: 2004
County: Boulder County
APN: R0004730

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Whittier Elementary School

Public K-5 • Assigned • 0.2mi

6/10

Casey Middle School

Public 6-8 • Assigned • 0.7mi

5/10

Boulder High School

Public 9-12 • Assigned • 0.9mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

1% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 91° expected this year, 18 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Boulder, CO • 80304

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.5 hours in June and 6 hours in December, placing it above the U.S. average for solar exposure.

10.5 hrs

6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.58M – $1.92M

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New listings for sale in 80304

OPEN OCT 24, 10:30AM TO 12:30PM

$174,669

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2610 Iris Ave #105, Boulder, CO 80304

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NEW 6 HRS AGO

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OPEN SUN, 1PM TO 3PM

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EARLY ACCESSCOMPASS COMING SOON

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NEW 24 HRS AGO

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NEW 29 HRS AGO

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Home values near 2315 Mapleton Ave

Data from public records.

Address	Redfin Estimate
2318 Mapleton Ave, Boulder, CO 4 Beds \| 2 Baths \| 1703 Sq. Ft.	$1,431,988
2304 Mapleton Ave, Boulder, CO 4 Beds \| 3 Baths \| 3745 Sq. Ft.	$2,531,129

Address	Redfin Estimate
2237 Mapleton Ave, Boulder, CO 5 Beds \| 3.5 Baths \| 4066 Sq. Ft.	$2,599,023
2303 Mapleton Ave, Boulder, CO 3 Beds \| 2 Baths \| 1796 Sq. Ft.	$1,441,162

Address	Redfin Estimate
2333 Mapleton Ave, Boulder, CO 3 Beds \| 2 Baths \| 1988 Sq. Ft.	$1,549,708
2312 Mapleton Ave, Boulder, CO 3 Beds \| 1 Baths \| 1084 Sq. Ft.	$992,479

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 80304, CO

Sale history for 2315 Mapleton Ave

Tax history for 2315 Mapleton Ave

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 80304

Home values near 2315 Mapleton Ave

More real estate resources