OFF MARKET

Off Market Oct 2015 for $1.3M

$2,234,265

Est. refi paymentEst. refi $9,177/mo

•

2,626

sq ft

330 Mapleton Ave, Boulder, CO 80304

About this home

Public Remarks: Charming Mapleton home with character & stunning updates. Truly the best of both worlds: hike Mt. Sanitas, walk to downtown, or relax on the covered front porch taking in historic Mapleton Hill. Featuring native stone exterior with new landscaping, remodeled kitchen with Jenn-Air appliances, remodeled baths, new windows, upgraded electrical & plumbing, exposed brick & hardwood floors, cute garden shed - this home boasts enchanting appeal with luxury convenience. 1 car garage + 2 parking spaces.

Single-familyProperty Type

1906Year Built

6,098 sq ftLot Size

$851Est. Price/Sq.Ft.

1 car garageParking

Listed by Joel Ripmaster • Slifer Smith & Frampton-Bldr

Contact: 3034433377

Bought with Scott Munn • 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 #773540

Redfin Estimate

$2,234,265

$859K since sold in October 2015$145K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 42.2% higher than the average sale price ($1.57M) of 6 comparable homes.

SOLD OCT 14, 2025
$2,250,000
A
3 beds2 baths2,875 sq ft
424 Concord 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 AUG 14, 2026
990 Grandview Ave, Boulder, CO 80302
$1,100,000
C
2 beds2 baths2,955 sq ft
990 Grandview Ave, Boulder, CO 80302
SOLD SEP 1, 2026
$1,350,000
D
4 beds2 baths1,974 sq ft
3190 8th St, Boulder, CO 80304
SOLD BY REDFIN JUN 30, 2026
$1,450,000
E
3 beds2 baths1,620 sq ft
826 Maxwell Ave, Boulder, CO 80304
Redfin Corporation
SOLD JUN 18, 2026
$1,675,000
F
3 beds3.5 baths2,224 sq ft
804 Dewey Ave, Boulder, CO 80304

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,264,933

Est. take-home

List your home with Redfin and save $22,343

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,887/mo

Redfin rental estimate

List your home for rent

Market trends in 80304, CO

Last updated August 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

COMING SOON
$1,295,000
3 beds2 baths1,890 sq ft
3065 23rd St, Boulder, CO 80304
OPEN SAT, 11AM TO 1PM
$1,069,500
4 beds2 baths1,812 sq ft
2445 Forest Ave, Boulder, CO 80304
OPEN SAT, 1PM TO 3PM
$2,695,000
5 beds3.5 baths3,513 sq ft
3560 16th St, Boulder, CO 80304
NEW 21 HRS AGO
$1,549,000
4 beds3 baths3,968 sq ft
3540 19th St, Boulder, CO 80304
Jennifer Crow • RE/MAX Professionals
OPEN SAT, 12PM TO 2PM
$820,000
3 beds1.5 baths1,400 sq ft
3565 19th St, Boulder, CO 80304
COMING SOON
$1,600,000
3 beds3.5 baths3,392 sq ft
2748 Winding Trail Dr, Boulder, CO 80304
FOR SALE BY OWNER
$750,000
3 beds2 baths1,552 sq ft
1683 Yellow Pine Ave, Boulder, CO 80304
$1,741,337
3 beds3.5 baths1,999 sq ft
1150 Violet Ave, Boulder, CO 80304
OPEN SAT, 1PM TO 3PM
$695,000
2 beds2.5 baths1,368 sq ft
4555 13th St Unit 2A, Boulder, CO 80304
3D & VIDEO TOUR
$1,599,000
3 beds3 baths2,220 sq ft
1969 Joslyn Ct, Boulder, CO 80304
See all

Provided by Redfin

Sale history for 330 Mapleton Ave

Date

Event

Price

IRES as Distributed by MLS Grid #773540

Oct 30, 2015

Sold

$1,375,000

$524/sq ft

Aug 30, 2015

Contingent

—

Aug 27, 2015

Listed

$1,375,000

$524/sq ft

IRES as Distributed by MLS Grid #746471

Jan 5, 2015

Sold

$1,112,000

$423/sq ft

Dec 8, 2014

Pending

—

Sep 5, 2014

Listed

$1,295,000

$493/sq ft

+19

Public Remarks

Beautiful stone Victorian in one of Mapleton Hill's most sought after locations. This charming home is perfectly situated within walking distance to Pearl Street, Mt. Sanitas hiking trails, parks and schools. Meticulously cared for and updated throughout the years, including a recent kitchen upgrade with quartz counter tops and Jenn-Air appliances. Move right in and don't do a thing or explore expansion or renovation opportunities.

IRES as Distributed by MLS Grid #712604

Oct 24, 2013

Listing Removed

—

Jul 31, 2013

Price Changed

$995,000

$379/sq ft

Jun 28, 2013

Listed

$1,095,000

$417/sq ft

IRES as Distributed by MLS Grid #579108

Feb 9, 2009

Listing Removed

—

Aug 26, 2008

Listed

$1,250,000

$476/sq ft

Public Records

Dec 4, 1989

Sold

$125,000

$48/sq ft

Public Records

Apr 29, 1974

Sold

$25,000

$10/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$12,950 (+3.4%)

$97,331 + $38,481

$135,812

2024

$12,530 (+1.8%)

$97,331 + $38,481

$135,812

2023

$12,312 (+8.5%)

$96,091 + $46,478

$142,569

2022

$11,353 (+4.9%)

$99,776 + $46,478

$146,254

2021

$10,825 (+10.6%)

$75,296 + $46,954

$122,250

2020

$9,786 (+1.6%)

$77,463 + $48,305

$125,768

2019

$9,636 (+2.2%)

$71,786 + $40,641

$112,427

2018

$9,426 (+3.2%)

$71,786 + $40,641

$112,427

2017

$9,131 (+12.4%)

$75,600 + $33,120

$108,720

2016

$8,122 (+5.6%)

$75,600 + $33,120

$108,720

2015

$7,691 (+12.3%)

$56,914 + $36,918

$93,832

2014

$6,846 (+2.2%)

$28,736 + $50,896

$79,632

2013

$6,696 (+1.4%)

$28,736 + $50,896

$79,632

2012

$6,602 (+0.9%)

$28,736 + $50,896

$79,632

2011

$6,543 (−1.8%)

$23,402 + $55,402

$78,804

2010

$6,662 (+7.1%)

$23,402 + $55,402

$78,804

2009

$6,221

$46,570 + $35,860

$82,430

Tax history for 330 Mapleton Ave

Year

Property tax

Land + Additions

Assessment*

2025

$12,950 (+3.4%)

$97,331 + $38,481

$135,812

2024

$12,530 (+1.8%)

$97,331 + $38,481

$135,812

2023

$12,312 (+8.5%)

$96,091 + $46,478

$142,569

2022

$11,353 (+4.9%)

$99,776 + $46,478

$146,254

2021

$10,825 (+10.6%)

$75,296 + $46,954

$122,250

2020

$9,786 (+1.6%)

$77,463 + $48,305

$125,768

2019

$9,636 (+2.2%)

$71,786 + $40,641

$112,427

2018

$9,426 (+3.2%)

$71,786 + $40,641

$112,427

2017

$9,131 (+12.4%)

$75,600 + $33,120

$108,720

2016

$8,122 (+5.6%)

$75,600 + $33,120

$108,720

2015

$7,691 (+12.3%)

$56,914 + $36,918

$93,832

2014

$6,846 (+2.2%)

$28,736 + $50,896

$79,632

2013

$6,696 (+1.4%)

$28,736 + $50,896

$79,632

2012

$6,602 (+0.9%)

$28,736 + $50,896

$79,632

2011

$6,543 (−1.8%)

$23,402 + $55,402

$78,804

2010

$6,662 (+7.1%)

$23,402 + $55,402

$78,804

2009

$6,221

$46,570 + $35,860

$82,430

*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

6,270 Sq. Ft.

Year renovated

1987

Sq. Ft.

1,966

Year built

1906

Style

Single Family Residential

County

Boulder County

APN

R0009142

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

Property details

Parking

Parking Features
Covered Spaces: 1
Garage: Yes
Garage Spaces: 1

Interior

Bathroom Information
Bathrooms (Full): 1
Bathrooms (Half): 0
Bathrooms (Three Quarter): 1

Bedroom Information
Bedrooms Total: 3

Heating & Cooling
Cooling: Yes
Central Air
Heating: Yes
Forced Air, Baseboard

Interior Features
Accessibility Features: Level Lot, Main Floor Bath, Main Level Bedroom
Gas Range/Oven, Dishwasher, Refrigerator, Washer, Dryer, Disposal
Flooring: Wood Floors
Study Area, High Speed Internet, Eat-in Kitchen, Separate Dining Room, Pantry, Walk-In Closet(s)
Laundry Features: Washer/Dryer Hookups, In Basement

Room Information
Basement: Partial, Unfinished, Crawl Space

Exterior

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

Land Information
Road Surface Type: Paved, Asphalt

Lot Information
Horse(s): No
Lot Features: Lawn Sprinkler System, Wooded, Level, Historic District, Within City Limits
Other Structures: Workshop
Road Frontage Type: City Street
Zoning: RES

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

Subdivision Information
Subdivision Name: Mapleton Park
MLS Area Major: Boulder

Building Information
Above Grade Finished Area: 1966
Below Grade Finished Area: 660
Building Area Total: 1966
Construction Materials: Wood/Frame, Stone

Financial

Tax Information
Parcel Number: R0009142
Tax Annual Amount: 6846
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: From Broadway, West on Mapleton to Property on South side of street.
Unparsed Address: 330 Mapleton Ave Boulder CO 80304
Street Number: 330
Street Name: Mapleton
Street Suffix: Ave
City: Boulder
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80304
Coordinates: -105.29209,40.02023
Latitude: 40.02023
Longitude: -105.29209

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,966
Stories: —
Lot Size: 6,270 square feet
Style: Single Family Residential
Year Built: 1906
Year Renovated: 1987
County: Boulder County
APN: R0009142

Home facts updated by county records on Sep 2, 2026

Other

Listing Information
Attribution Contact: 3034433377
Close Price: $1,375,000
Photos Count: 25
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed

Listing Date Information
Close Date: Friday, October 30, 2015
Cumulative Days on Market: 65
Days on Market: 65
Listing Contract Date: Thursday, August 27, 2015
Modification Timestamp: Monday, July 29, 2024 8:21 AM

Home Information
Direction Faces: North
Levels: Two
Window Features: Window Coverings, Skylight(s)
Year Built: 1906

Around this home

Schools

Whittier Elementary School

Public K-5 • Assigned • 1.2mi

6/10

Casey Middle School

Public 6-8 • Assigned • 0.7mi

5/10

Boulder High School

Public 9-12 • Assigned • 1.0mi

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, 20 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

$2.04M – $2.47M

Reach more buyers when you sell with Redfin. Save up to $22,343 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

FOR SALE BY OWNER

$1,065,000

2 beds1 bath828 sq ft

2119 20th St, Boulder, CO 80302

$2,500,000

Land— sq ft

3132 8th St, Boulder, CO 80304

$1,795,000

4 beds2 baths2,736 sq ft

3024 6th St, Boulder, CO 80304

VIDEO TOUR

$2,000,000

4 beds4 baths3,291 sq ft

3255 20th St, Boulder, CO 80304

3D WALKTHROUGH

$2,760,000

5 beds3.5 baths2,344 sq ft

3115 3rd St, Boulder, CO 80304

$1,676,000

5 beds2 baths2,896 sq ft

933 University Ave, Boulder, CO 80302

Josh Saxton • eXp Realty, LLC

New listings for sale in 80304

COMING SOON

$1,295,000

3 beds2 baths1,890 sq ft

3065 23rd St, Boulder, CO 80304

OPEN SAT, 11AM TO 1PM

$1,069,500

4 beds2 baths1,812 sq ft

2445 Forest Ave, Boulder, CO 80304

OPEN SAT, 1PM TO 3PM3D WALKTHROUGH

$2,695,000

5 beds3.5 baths3,513 sq ft

3560 16th St, Boulder, CO 80304

NEW 21 HRS AGO

$1,549,000

4 beds3 baths3,968 sq ft

3540 19th St, Boulder, CO 80304

Jennifer Crow • RE/MAX Professionals

OPEN SAT, 12PM TO 2PM3D WALKTHROUGH

$820,000

3 beds1.5 baths1,400 sq ft

3565 19th St, Boulder, CO 80304

COMING SOON

$1,600,000

3 beds3.5 baths3,392 sq ft

2748 Winding Trail Dr, Boulder, CO 80304

FOR SALE BY OWNER

$750,000

3 beds2 baths1,552 sq ft

1683 Yellow Pine Ave, Boulder, CO 80304

$1,741,337

3 beds3.5 baths1,999 sq ft

1150 Violet Ave, Boulder, CO 80304

OPEN SAT, 1PM TO 3PM

$695,000

2 beds2.5 baths1,368 sq ft

4555 13th St Unit 2A, Boulder, CO 80304

Home values near 330 Mapleton Ave

Data from public records.

Address	Redfin Estimate
403 Mapleton Avenue, Boulder, CO 3 Beds \| 2 Baths \| 3254 Sq. Ft.	$1,987,145
320 Mapleton Avenue, Boulder, CO 3 Beds \| 2 Baths \| 2730 Sq. Ft.	$1,703,597

Address	Redfin Estimate
332 Mapleton Avenue, Boulder, CO 5 Beds \| 3.5 Baths \| 4095 Sq. Ft.	$2,519,513
312 Mapleton Avenue, Boulder, CO 3 Beds \| 2 Baths \| 2086 Sq. Ft.	$1,605,820

Address	Redfin Estimate
304 Mapleton Avenue, Boulder, CO 4 Beds \| 3.5 Baths \| 2216 Sq. Ft.	$2,921,408
409 Mapleton Avenue, Boulder, CO 4 Beds \| 2 Baths \| 2414 Sq. Ft.	$1,603,439

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

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

80026 homes for sale
80027 homes for sale
80301 homes for sale
80303 homes for sale
80305 homes for sale

Houses for rent in Boulder	Agents near me	Fort Collins, CO homes for sale	Boulder Housing Market
Houses for sale near me	Denver, CO homes for sale	Aurora, CO homes for sale
Land for sale near me	Colorado Springs, CO homes for sale	Arvada, CO homes for sale
Open Houses near me	Boulder, CO homes for sale	Boulder Property Records
Condos for sale near me	Littleton, CO homes for sale	CO New Listings

Denver homes for sale
Arvada homes for sale
Golden homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 80304, CO

Sale history for 330 Mapleton Ave

Tax history for 330 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 330 Mapleton Ave

More real estate resources