OFF MARKET

Off market sep 2015 for $1.3M

$2,255,339

Est. refi paymentEst. refi $9,500/mo

•

3,200

sq ft

1531 Mapleton Ave, Boulder, CO 80304

About this home

Public Remarks: 3 Blocks from the Pearl Street Mall.This South facing San Francisco hillside style home features gourmet kitchen with Fisher/Paykel & Maytag SS appliances,3 en-suite bedrooms, formal living & dining,two balconies with Flatiron views,finished basement rec room,hardwood & bamboo floors,custom millwork, lighted art niches,built in shelves & cabinets,two car attached garage,deck & patio area with lush irrigated tiered gardens.Meticulously maintained & move-in ready,call today for a private showing!

Single-familyProperty Type

1988Year Built

4,394 sq ftLot Size

$705Est. Price/Sq.Ft.

2 car garageParking

Listed by Scott Munn • RE/MAX of Boulder, Inc

Contact: 3034497000

Bought with Mark Bossert • Bossert Residential LLC

•303-589-2677 (broker)

Redfin checked: 2 minutes ago

•Source:IRES as Distributed by MLS Grid #770125

Redfin Estimate

$2,255,339

$860K since sold in September 2015$90K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 37.1% higher than the average sale price ($1.64M) of 6 comparable homes.

SOLD AUG 3, 2026
$1,175,000
A
3 beds2 baths1,367 sq ft
2215 20th St, Boulder, CO 80302
SOLD NOV 10, 2025
$1,900,000
B
3 beds5 baths3,064 sq ft
1521 Mapleton Ave, Boulder, CO 80304
Compass - Boulder
SOLD AUG 10, 2026
$1,302,600
C
3 beds3 baths2,228 sq ft
1414 Elder Ave, Boulder, CO 80304
Milehimodern
SOLD JUL 2, 2026
$2,400,000
D
3 beds3.5 baths3,272 sq ft
2236 17th St, Boulder, CO 80302
BOUGHT WITH REDFIN AUG 11, 2026
$2,150,000
E
3 beds2 baths2,436 sq ft
1526 Sunset Blvd, Boulder, CO 80304
SOLD SEP 4, 2026
$942,200
F
3 beds1 bath934 sq ft
1574 North St, Boulder, CO 80304

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Earn from this home

Sell

$1,277,798

Est. take-home

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Refinance

Est. cash available

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Rent

$6,610/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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OPEN OCT 24, 10:30AM TO 12:30PM
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2 beds1 bath926 sq ft
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NEW 17 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
$1,050,000
3 beds1.5 baths1,272 sq ft
2745 6th St, Boulder, CO 80304
$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 1531 Mapleton Ave

Date

Event

Price

IRES as Distributed by MLS Grid #770125

Sep 15, 2015

Sold

$1,395,000

$436/sq ft

Jul 24, 2015

Contingent

—

Jul 21, 2015

Listed

$1,395,000

$436/sq ft

REColorado as Distributed by MLS Grid #2300530

Jul 21, 2015

Listed

$1,395,000

$436/sq ft

IRES as Distributed by MLS Grid #548659

May 9, 2008

Sold

$1,098,000

$343/sq ft

Oct 5, 2007

Listed

$1,150,000

$359/sq ft

+13

Public Remarks

Great alternative to downtown condo! Sophis. remodel w/Downtown Convenience! 3 blks to Pearl St! San Fran style hillside home w/views @ every level! Upscale finishes. 2story dramatic entry. Gourmet kitchen w/Fisher Paykel, Milano Zepler SS appln., S facing lv rm w/fireplace & french doors to terrace. Elegant dining w/wine bar & art niches. Each bed w/private bath. Low maintenance private exterior, Deluxe mstrbth w/bamboo, vessel sinks & euro glass. Main flr freshly painted.. Recently Staged!

IRES as Distributed by MLS Grid #410331

May 2, 2005

Sold

$775,000

$242/sq ft

Apr 23, 2004

Listed

$799,000

$250/sq ft

IRES as Distributed by MLS Grid #204036

Jul 23, 1999

Sold

$575,000

$180/sq ft

May 15, 1999

Listed

$585,000

$183/sq ft

IRES as Distributed by MLS Grid #181956

Jan 18, 1999

Listing Removed

—

Jun 22, 1998

Listed

$550,000

$172/sq ft

Public Records

Jun 30, 1993

Sold

$435,000

$136/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$16,010 (+0.4%)

$60,144 + $107,769

$167,913

2024

$15,941 (+1.8%)

$60,144 + $107,769

$167,913

2023

$15,664 (+23.4%)

$59,422 + $121,960

$181,382

2022

$12,698 (+4.9%)

$63,107 + $121,960

$185,067

2021

$12,108 (+14.0%)

$47,906 + $88,828

$136,734

2020

$10,624 (+1.6%)

$49,285 + $91,384

$140,669

2019

$10,461 (+9.9%)

$48,835 + $73,216

$122,051

2018

$9,522 (+3.2%)

$48,835 + $73,216

$122,051

2017

$9,224 (+1.0%)

$43,920 + $65,902

$109,822

2016

$9,132 (+5.6%)

$43,920 + $65,902

$109,822

2015

$8,647 (+14.9%)

$42,188 + $63,306

$105,494

2014

$7,526 (+2.3%)

$42,904 + $44,632

$87,536

2013

$7,360 (+3.2%)

$42,904 + $44,632

$87,536

2012

$7,135 (+0.9%)

$42,904 + $44,632

$87,536

2011

$7,072 (+3.0%)

$31,840 + $53,332

$85,172

2010

$6,868 (+7.1%)

$31,840 + $53,332

$85,172

2009

$6,413

$36,220 + $48,760

$84,980

Tax history for 1531 Mapleton Ave

Year

Property tax

Land + Additions

Assessment*

2025

$16,010 (+0.4%)

$60,144 + $107,769

$167,913

2024

$15,941 (+1.8%)

$60,144 + $107,769

$167,913

2023

$15,664 (+23.4%)

$59,422 + $121,960

$181,382

2022

$12,698 (+4.9%)

$63,107 + $121,960

$185,067

2021

$12,108 (+14.0%)

$47,906 + $88,828

$136,734

2020

$10,624 (+1.6%)

$49,285 + $91,384

$140,669

2019

$10,461 (+9.9%)

$48,835 + $73,216

$122,051

2018

$9,522 (+3.2%)

$48,835 + $73,216

$122,051

2017

$9,224 (+1.0%)

$43,920 + $65,902

$109,822

2016

$9,132 (+5.6%)

$43,920 + $65,902

$109,822

2015

$8,647 (+14.9%)

$42,188 + $63,306

$105,494

2014

$7,526 (+2.3%)

$42,904 + $44,632

$87,536

2013

$7,360 (+3.2%)

$42,904 + $44,632

$87,536

2012

$7,135 (+0.9%)

$42,904 + $44,632

$87,536

2011

$7,072 (+3.0%)

$31,840 + $53,332

$85,172

2010

$6,868 (+7.1%)

$31,840 + $53,332

$85,172

2009

$6,413

$36,220 + $48,760

$84,980

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

Public record

Public record
Zoning
Permits

Beds

Baths

3.5

Stories

—

Lot width

—

Lot depth

—

Lot size

4,394 Sq. Ft.

Year renovated

1995

Sq. Ft.

3,200

Year built

1988

Style

Single Family Residential

County

Boulder County

APN

R0108011

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

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

Parking

Parking Features
Covered Spaces: 2
Garage: Yes
Attached Garage: Yes
Garage Spaces: 2

Interior

Bathroom Information
Bathrooms (Full): 2
Bathrooms (Half): 1
Bathrooms (Three Quarter): 1

Bedroom Information
Bedrooms Total: 3

Heating & Cooling
Cooling: Yes
Ceiling Fan(s)
Heating: Yes
Forced Air

Interior Features
Gas Range/Oven, Self Cleaning Oven, Dishwasher
Fireplace: Yes
Fireplace Features: Gas, Gas Logs Included
Flooring: Wood Floors
Satellite Avail, High Speed Internet, Separate Dining Room, Cathedral/Vaulted Ceilings, Pantry, Walk-In Closet(s)

Room Information
Basement: Partial

Exterior

Exterior Features
Balcony
Fencing: Partial
Patio and Porch Features: Patio, Deck
Roof: Composition

Lot Information
Horse(s): No
Lot Features: Lawn Sprinkler System, Steep Slope
Road Frontage Type: City Street
Zoning: RMX-1

Property Information
Property Type: Residential
View: Yes
Waterfront: No

Subdivision Information
Subdivision Name: Whittier
MLS Area Major: Boulder

Building Information
Above Grade Finished Area: 2472
Below Grade Finished Area: 728
Building Area Total: 2472
Construction Materials: Wood/Frame

Financial

Tax Information
Parcel Number: R0108011
Tax Annual Amount: 7526
Tax Year: 2014

Financial Information
Listing Terms: Cash, Conventional

Utilities

Utility Information
Utilities: Natural Gas Available, Electricity Available, Cable Available
Electric: Electric,Xcel
Gas: Natural Gas,Xcel
Sewer: City Sewer

Location

HOA Information
Association: No

School Information
High School District: Boulder Valley Dist RE2
Elementary School: Whittier
Middle or Junior School: Casey
High School: Boulder

Location Information
Directions: North on Broadway from Pearl Street, East on Mapleton Avenue.
Unparsed Address: 1531 Mapleton Ave Boulder CO 80304
Street Number: 1531
Street Name: Mapleton
Street Suffix: Ave
City: Boulder
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80304
Coordinates: -105.2766,40.02205
Latitude: 40.02205
Longitude: -105.2766

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 3,200
Stories: —
Lot Size: 4,394 square feet
Style: Single Family Residential
Year Built: 1988
Year Renovated: 1995
County: Boulder County
APN: R0108011

Home facts updated by county records on Sep 2, 2026

Other

Listing Information
Attribution Contact: 3034497000
Close Price: $1,395,000
Photos Count: 25
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed

Listing Date Information
Close Date: Tuesday, September 15, 2015
Cumulative Days on Market: 57
Days on Market: 57
Listing Contract Date: Tuesday, July 21, 2015
Modification Timestamp: Monday, July 29, 2024 6:33 AM

Home Information
Levels: Three Or More
Window Features: Double Pane Windows
Year Built: 1988

Green Information
Green Energy Efficient: Southern Exposure

Around this home

Schools

Whittier Elementary School

Public K-5 • Assigned • 0.4mi

6/10

Casey Middle School

Public 6-8 • Assigned • 0.2mi

5/10

Boulder High School

Public 9-12 • Assigned • 0.6mi

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

2% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 90° 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

$2.14M – $2.59M

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Home values near 1531 Mapleton Ave

Data from public records.

Address	Redfin Estimate
1515 Mapleton Ave, Boulder, CO 3 Beds \| 2 Baths \| 2278 Sq. Ft.	$1,719,397
1443 Mapleton Ave, Boulder, CO 2 Beds \| 2 Baths \| 1397 Sq. Ft.	$1,410,419

Address	Redfin Estimate
1437 Mapleton Ave, Boulder, CO 4 Beds \| 3.5 Baths \| 2792 Sq. Ft.	$1,622,540
1505 Mapleton Ave, Boulder, CO 3 Beds \| 2 Baths \| 2982 Sq. Ft.	—

Address	Redfin Estimate
1528 Mapleton Ave, Boulder, CO 6 Beds \| 3 Baths \| 2641 Sq. Ft.	$2,158,291
1521 Mapleton Ave, Boulder, CO 3 Beds \| 5 Baths \| 3064 Sq. Ft.	$2,567,801

Property information provided by IRES as Distributed by MLS Grid when last listed in 2015. This data may not match . Learn more.

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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 1531 Mapleton Ave

Tax history for 1531 Mapleton Ave

Public record

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 1531 Mapleton Ave

More real estate resources