OFF MARKET

Off market jan 2007 for $680K

$1,778,895

Est. refi paymentEst. refi $3,573/mo

•

2,072

sq ft

1740 Mapleton Ave, Boulder, CO 80304

About this home

Public Remarks: This home is ideally located in the historic Whittier Neighborhood, footsteps to the shopping & dining offered by the Pearl St Mall & is uniquely positioned adj. to a neighborhood pk. With the stunning backdrop of the Flatirons, this home is defined by the charm of Victorian architecture. The period detailing will give you a sense of tradition but the extensive updating enjoys all the modern luxuries. Updates: new roof, mech, plumbing, elect, paint & much more. 24 hr notice.

Single-familyProperty Type

1900Year Built

3,790 sq ftLot Size

$859Est. Price/Sq.Ft.

Listed by Stephen Remmert • Slifer Smith & Frampton-Bldr

Contact: 3034433377

Bought with Eric Jacobson • RE/MAX of Boulder, Inc

•303-449-7000 (broker)

•REMAX@boulderco.com (broker)

Redfin checked: a few seconds ago

•Source:IRES as Distributed by MLS Grid #509988

Redfin Estimate

$1,778,895

$1.1M since sold in January 2007$78K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.7% higher than the average sale price ($1.50M) of 6 comparable homes.

SOLD JUN 5, 2026
$1,980,000
A
3 beds2 baths2,160 sq ft
2106 Mapleton Ave, Boulder, CO 80304
SOLD JUN 1, 2026
$1,600,000
B
3 beds2 baths1,800 sq ft
653 Dewey Ave, Boulder, CO 80304
Trelora Realty, Inc.
SOLD APR 22, 2026
$1,330,000
C
3 beds2.5 baths1,524 sq ft
1627 17th St, Boulder, CO 80302
SOLD AUG 3, 2026
$1,175,000
D
3 beds2 baths1,367 sq ft
2215 20th St, Boulder, CO 80302
SOLD SEP 29, 2026
$1,825,000
E
4 beds2.5 baths2,161 sq ft
2850 6th St, Boulder, CO 80304
SOLD SEP 9, 2026
$1,080,000
F
3 beds2 baths1,549 sq ft
3011 13th St, Boulder, CO 80304

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Earn from this home

Sell

$1,413,702

Est. take-home

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Refinance

Est. cash available

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Rent

$4,912/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
$174,669
2 beds1 bath926 sq ft
2610 Iris Ave #105, Boulder, CO 80304
NEW 12 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 1740 Mapleton Ave

Date

Event

Price

IRES as Distributed by MLS Grid #509988

Jan 16, 2007

Sold

$680,000

$328/sq ft

Oct 3, 2006

Listed

$699,000

$337/sq ft

IRES as Distributed by MLS Grid #500857

Aug 8, 2006

Listing Removed

—

Jul 17, 2006

Listed

$780,000

$376/sq ft

IRES as Distributed by MLS Grid #481076

Jul 17, 2006

Listing Removed

—

Feb 20, 2006

Listed

$780,000

$376/sq ft

IRES as Distributed by MLS Grid #326915

Mar 25, 2002

Sold

$629,000

$304/sq ft

Jan 17, 2002

Listed

$629,000

$304/sq ft

Public Records

Sep 1, 1993

Sold

$295,000

$142/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$12,457 (−2.4%)

$49,394 + $87,506

$136,900

2024

$12,764 (+1.8%)

$49,394 + $87,506

$136,900

2023

$12,542 (+25.3%)

$49,694 + $102,242

$151,936

2022

$10,013 (+4.9%)

$53,379 + $102,242

$155,621

2021

$9,548 (+10.4%)

$41,978 + $72,794

$114,772

2020

$8,647 (+1.6%)

$43,186 + $74,889

$118,075

2019

$8,514 (+44.6%)

$42,614 + $63,871

$106,485

2018

$5,887 (+58.8%)

$42,614 + $63,871

$106,485

2017

$3,707 (−33.8%)

$32,112 + $12,031

$44,143

2016

$5,598 (+5.6%)

$32,112 + $12,031

$44,143

2015

$5,301 (+4.8%)

$25,870 + $38,805

$64,675

2014

$5,060 (+2.2%)

$28,099 + $30,765

$58,864

2013

$4,949 (+10.9%)

$28,099 + $30,765

$58,864

2012

$4,461 (+0.9%)

$28,099 + $30,765

$58,864

2011

$4,422 (−5.3%)

$19,900 + $33,352

$53,252

2010

$4,671 (+7.1%)

$19,900 + $33,352

$53,252

2009

$4,361

$30,570 + $27,220

$57,790

Tax history for 1740 Mapleton Ave

Year

Property tax

Land + Additions

Assessment*

2025

$12,457 (−2.4%)

$49,394 + $87,506

$136,900

2024

$12,764 (+1.8%)

$49,394 + $87,506

$136,900

2023

$12,542 (+25.3%)

$49,694 + $102,242

$151,936

2022

$10,013 (+4.9%)

$53,379 + $102,242

$155,621

2021

$9,548 (+10.4%)

$41,978 + $72,794

$114,772

2020

$8,647 (+1.6%)

$43,186 + $74,889

$118,075

2019

$8,514 (+44.6%)

$42,614 + $63,871

$106,485

2018

$5,887 (+58.8%)

$42,614 + $63,871

$106,485

2017

$3,707 (−33.8%)

$32,112 + $12,031

$44,143

2016

$5,598 (+5.6%)

$32,112 + $12,031

$44,143

2015

$5,301 (+4.8%)

$25,870 + $38,805

$64,675

2014

$5,060 (+2.2%)

$28,099 + $30,765

$58,864

2013

$4,949 (+10.9%)

$28,099 + $30,765

$58,864

2012

$4,461 (+0.9%)

$28,099 + $30,765

$58,864

2011

$4,422 (−5.3%)

$19,900 + $33,352

$53,252

2010

$4,671 (+7.1%)

$19,900 + $33,352

$53,252

2009

$4,361

$30,570 + $27,220

$57,790

*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

Stories

—

Lot width

—

Lot depth

—

Lot size

3,792 Sq. Ft.

Year renovated

2017

Sq. Ft.

2,547

Year built

1900

Style

Single Family Residential

County

Boulder County

APN

R0004920

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

Property details

Parking

Parking Features
Covered Spaces: 0
Garage Spaces: 0

Interior

Bathroom Information
Bathrooms (Full): 2
Bathrooms (Half): 0
Bathrooms (Three Quarter): 0

Bedroom Information
Bedrooms Total: 3

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

Interior Features
Gas Range/Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave
Fireplace: Yes
Fireplace Features: Living Room
Flooring: Wood Floors
Eat-in Kitchen, Separate Dining Room, Pantry
Laundry Features: Washer/Dryer Hookups

Room Information
Basement: Partial, Unfinished

Exterior

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

Land Information
Road Surface Type: Paved, Asphalt

Lot Information
Horse(s): No
Lot Features: Curbs, Gutters, Sidewalks, Fire Hydrant within 500 Feet, Wooded, Level, Abuts Public Open Space
Road Frontage Type: City Street
Zoning: res

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

Subdivision Information
Subdivision Name: Fitzpatrick Split See ID 102061
MLS Area Major: Boulder

Building Information
Above Grade Finished Area: 2072
Building Area Total: 2072
Construction Materials: Wood/Frame

Financial

Tax Information
Parcel Number: R0004920
Tax Annual Amount: 3266
Tax Year: 2005

Financial Information
Listing Terms: Cash, Conventional

Utilities

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

Location

HOA Information
Association: No
Association Fee: 0

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

Location Information
Directions: Broadway to Mapleton, east on Mapleton to property on right between 17th & 18th Streets
Unparsed Address: 1740 Mapleton Ave Boulder CO 80304
Street Number: 1740
Street Name: Mapleton
Street Suffix: Ave
City: Boulder
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80304
Coordinates: -105.273911,40.022342
Latitude: 40.022342
Longitude: -105.273911

Public facts

Beds: 2
Baths: 3.0
Sq. Ft.: 2,547
Stories: —
Lot Size: 3,792 square feet
Style: Single Family Residential
Year Built: 1900
Year Renovated: 2017
County: Boulder County
APN: R0004920

Home facts updated by county records on Sep 2, 2026

Other

Listing Information
Attribution Contact: 3034433377
Close Price: $680,000
Photos Count: 12
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed

Listing Date Information
Close Date: Tuesday, January 16, 2007
Cumulative Days on Market: 331
Days on Market: 106
Listing Contract Date: Tuesday, October 3, 2006
Modification Timestamp: Wednesday, July 24, 2024 11:03 AM

Home Information
Levels: Two
Window Features: Window Coverings, Wood Frames, Bay Window(s), Double Pane Windows
Year Built: 1900

Green Information
Green Energy Efficient: Southern Exposure, Thermostat

Around this home

Schools

Whittier Elementary School

Public K-5 • Assigned • 0.2mi

6/10

Casey Middle School

Public 6-8 • Assigned • 0.3mi

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

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

3/10 Heat Factor

7 days above 90° expected this year, 19 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

$1.69M – $2.05M

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New listings for sale in 80304

OPEN SAT, 12PM TO 2PM3D WALKTHROUGH

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

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NEW 12 HRS AGO

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1 bed1.5 baths1,122 sq ft

2930 Broadway St #203, Boulder, CO 80304

OPEN SUN, 1PM TO 3PM

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3111 14th St, Boulder, CO 80304

OPEN SAT, 10AM TO 2PM

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EARLY ACCESSCOMPASS COMING SOON

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3555 16th St, Boulder, CO 80304

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3 beds1.5 baths1,272 sq ft

2745 6th St, Boulder, CO 80304

$3,495,000

4 beds4 baths4,517 sq ft

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Patrick Dolan • RE/MAX of Boulder

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Home values near 1740 Mapleton Ave

Data from public records.

Address	Redfin Estimate
1727 Mapleton Avenue, Boulder, CO 9 Beds \| 6 Baths \| 3030 Sq. Ft.	$1,680,232
1736 Mapleton Avenue, Boulder, CO 4 Beds \| 2.5 Baths \| 3619 Sq. Ft.	$2,230,097

Address	Redfin Estimate
1719 Mapleton Avenue Unit A, Boulder, CO 4 Beds \| 4.5 Baths \| 2871 Sq. Ft.	$2,570,587
1718 Mapleton Avenue, Boulder, CO 4 Beds \| 4 Baths \| 2358 Sq. Ft.	$1,995,652

Address	Redfin Estimate
1803 Mapleton Avenue, Boulder, CO 4 Beds \| 2 Baths \| 2120 Sq. Ft.	$1,751,463
1735 Mapleton Avenue, Boulder, CO 5 Beds \| 4 Baths \| 3948 Sq. Ft.	$2,607,909

Property information provided by IRES as Distributed by MLS Grid when last listed in 2006. 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 1740 Mapleton Ave

Tax history for 1740 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 1740 Mapleton Ave

More real estate resources