OFF MARKET

Off Market Feb 2025 for $2.9M

$3,209,737

Est. refi paymentEst. refi $19,388/mo

•

3,470

sq ft

704 Mapleton Ave, Boulder, CO 80304

About this home

Single-familyProperty Type

1915Year Built

6,836 sq ftLot Size

$925Est. Price/Sq.Ft.

2 car garageParking

Listed by Peter Garthwaite • The Garthwaite Group LLC

Listed by Colman Garthwaite • The Garthwaite Group LLC

Contact: 3039312777

Bought with Marybeth Emerson • The Agency - Boulder

•720-577-5503 (broker)

•kacey.bingham@theagencyre.com (broker)

Redfin checked: 2 minutes ago

•Source:IRES as Distributed by MLS Grid #1028614

Redfin Estimate

$3,209,737

$305K since sold in February 2025$28K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.4% higher than the average sale price ($2.67M) of 6 comparable homes.

SOLD MAY 1, 2026
$2,651,475
A
5 beds4 baths3,549 sq ft
2449 5th St, Boulder, CO 80304
SOLD AUG 14, 2026
$2,100,000
B
5 beds4 baths3,034 sq ft
320 Pearl St, Boulder, CO 80302
SOLD MAY 28, 2026
$2,350,000
C
4 beds4 baths3,151 sq ft
465 Marine St, Boulder, CO 80302
SOLD MAY 29, 2026
$3,200,000
D
3 beds3.5 baths2,384 sq ft
615 Spruce St, Boulder, CO 80302
SOLD AUG 27, 2026
$3,295,000
E
4 beds3 baths2,463 sq ft
1013 Mapleton Ave, Boulder, CO 80304
SOLD JUL 2, 2026
$2,400,000
F
3 beds3.5 baths3,272 sq ft
2236 17th St, Boulder, CO 80302

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Earn from this home

Sell

$762,413

Est. take-home

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Refinance

Est. cash available

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Rent

$6,508/mo

Redfin rental estimate

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Market trends in 80302, CO

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

95.3%

0.4% MoM

Median sale price

$1.1M

$64K MoM

Avg. days on market

64d

4 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN SAT, 11AM TO 1PM
$1,069,500
4 beds2 baths1,812 sq ft
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OPEN SAT, 1PM TO 3PM
$2,695,000
5 beds3.5 baths3,513 sq ft
3560 16th St, Boulder, CO 80304
NEW 14 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
$155,000
3 beds2 baths992 sq ft
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Mary Gutierrez • Mary Rose Gutierrez-Individual Proprietor
$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 704 Mapleton Ave

Date

Event

Price

IRES as Distributed by MLS Grid #1028614

Feb 28, 2025

Sold

$2,905,000

$837/sq ft

Feb 1, 2025

Listed

$2,925,000

$843/sq ft

IRES as Distributed by MLS Grid #1008704

May 16, 2024

Listing Removed

—

May 3, 2024

Listed

$3,295,000

$950/sq ft

IRES as Distributed by MLS Grid #590378

Jul 2, 2009

Listing Removed

—

Feb 9, 2009

Listed

$1,350,000

$389/sq ft

IRES as Distributed by MLS Grid #160435

Nov 10, 1997

Sold

$415,000

$120/sq ft

Aug 15, 1997

Listed

$450,000

$130/sq ft

Public Records

Jan 11, 1994

Sold

$335,000

$97/sq ft

Public Records

Jul 9, 1993

Sold

$300,000

$86/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$17,336 (+1.6%)

$101,631 + $80,188

$181,819

2024

$17,070 (+2.2%)

$101,631 + $80,188

$181,819

2023

$16,696 (+13.5%)

$100,493 + $92,842

$193,335

2022

$14,709 (+4.9%)

$104,178 + $92,842

$197,020

2021

$14,026 (+10.0%)

$78,618 + $79,772

$158,390

2020

$12,746 (+1.6%)

$80,881 + $82,068

$162,949

2019

$12,551 (+9.7%)

$74,861 + $71,564

$146,425

2018

$11,436 (+9.2%)

$74,861 + $71,564

$146,425

2017

$10,474 (+13.0%)

$67,752 + $64,152

$131,904

2016

$9,265 (+5.6%)

$67,752 + $64,152

$131,904

2015

$8,774 (+37.1%)

$59,382 + $55,617

$114,999

2014

$6,398 (+2.3%)

$29,691 + $52,687

$82,378

2013

$6,257 (−19.5%)

$29,691 + $52,687

$82,378

2012

$7,775 (+0.9%)

$29,691 + $52,687

$82,378

2011

$7,707 (+4.2%)

$24,119 + $68,695

$92,814

2010

$7,399 (+7.1%)

$24,119 + $68,695

$92,814

2009

$6,908

$45,370 + $46,170

$91,540

Tax history for 704 Mapleton Ave

Year

Property tax

Land + Additions

Assessment*

2025

$17,336 (+1.6%)

$101,631 + $80,188

$181,819

2024

$17,070 (+2.2%)

$101,631 + $80,188

$181,819

2023

$16,696 (+13.5%)

$100,493 + $92,842

$193,335

2022

$14,709 (+4.9%)

$104,178 + $92,842

$197,020

2021

$14,026 (+10.0%)

$78,618 + $79,772

$158,390

2020

$12,746 (+1.6%)

$80,881 + $82,068

$162,949

2019

$12,551 (+9.7%)

$74,861 + $71,564

$146,425

2018

$11,436 (+9.2%)

$74,861 + $71,564

$146,425

2017

$10,474 (+13.0%)

$67,752 + $64,152

$131,904

2016

$9,265 (+5.6%)

$67,752 + $64,152

$131,904

2015

$8,774 (+37.1%)

$59,382 + $55,617

$114,999

2014

$6,398 (+2.3%)

$29,691 + $52,687

$82,378

2013

$6,257 (−19.5%)

$29,691 + $52,687

$82,378

2012

$7,775 (+0.9%)

$29,691 + $52,687

$82,378

2011

$7,707 (+4.2%)

$24,119 + $68,695

$92,814

2010

$7,399 (+7.1%)

$24,119 + $68,695

$92,814

2009

$6,908

$45,370 + $46,170

$91,540

*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

6,836 Sq. Ft.

Year renovated

1995

Sq. Ft.

3,158

Year built

1915

Style

Single Family Residential

County

Boulder County

APN

R0007350

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

Property details

Parking

Parking Features
Covered Spaces: 2
Garage: Yes
Garage Spaces: 2
Parking Features: Garage Door Opener, Alley Access

Interior

Bathroom Information
Bathrooms (Full): 3
Bathrooms (Half): 1
Bathrooms (Three Quarter): 0

Bedroom Information
Bedrooms Total: 4

Heating & Cooling
Cooling: Yes
Evaporative Cooling, Ceiling Fan(s)
Heating: Yes
Hot Water, Baseboard

Interior Features
Accessibility Features: Level Lot, Level Drive, Near Bus, Main Floor Bath, Main Level Bedroom
Gas Range/Oven, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
Fireplace: Yes
Fireplace Features: Insert, Gas, Gas Logs Included, Living Room
Flooring: Wood Floors
Study Area, High Speed Internet, Eat-in Kitchen, Separate Dining Room, Open Floorplan, Walk-In Closet(s), Loft, 9ft+ Ceilings, Beamed Ceilings
Laundry Features: Sink, Washer/Dryer Hookups, In Basement

Room Information
Basement: Full, Radon Unknown

Exterior

Exterior Features
Fencing: Partial, Fenced, Wood
Patio and Porch Features: Patio, 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, Lawn Sprinkler System, Corner Lot, Wooded, Level, Historic District, Within City Limits
Other Structures: Workshop, Storage
Road Frontage Type: City Street
Zoning: SFR

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

Subdivision Information
Subdivision Name: Mapleton
MLS Area Major: Boulder

Building Information
Above Grade Finished Area: 2658
Below Grade Finished Area: 812
Building Area Total: 2658
Construction Materials: Wood/Frame, Brick/Brick Veneer, Stone, Stucco, Wood Siding, Painted/Stained
Foundation Details: Slab

Financial

Tax Information
Parcel Number: R0007350
Tax Annual Amount: 17070
Tax Year: 2024

Financial Information
Listing Terms: Cash, Conventional, FHA, VA Loan

Utilities

Utility Information
Utilities: Natural Gas Available, Electricity Available, Cable Available
Electric: Electric,Xcel Energy
Gas: Natural Gas,Xcel Energy
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
Unparsed Address: 704 Mapleton Ave Boulder CO 80304
Street Number: 704
Street Name: Mapleton
Street Suffix: Ave
City: Boulder
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80304
Coordinates: -105.28715,40.02017
Latitude: 40.02017
Longitude: -105.28715

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,158
Stories: —
Lot Size: 6,836 square feet
Style: Single Family Residential
Year Built: 1915
Year Renovated: 1995
County: Boulder County
APN: R0007350

Home facts updated by county records on Sep 2, 2026

Other

Listing Information
Attribution Contact: 3039312777
Close Price: $2,905,000
Photos Count: 29
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed

Listing Date Information
Close Date: Friday, February 28, 2025
Cumulative Days on Market: 28
Days on Market: 28
Listing Contract Date: Saturday, February 1, 2025
Modification Timestamp: Sunday, March 16, 2025 10:18 PM

Home Information
Direction Faces: North
Door Features: Storm Door(s)
Levels: Two
Window Features: Window Coverings, Wood Frames, Storm Window(s)
Year Built: 1915

Green Information
Green Energy Efficient: Southern Exposure

Around this home

Schools

Whittier Elementary School

Public K-5 • Assigned • 0.9mi

6/10

Casey Middle School

Public 6-8 • Assigned • 0.4mi

5/10

Boulder High School

Public 9-12 • Assigned • 0.8mi

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, 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

$3.05M – $3.69M

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NEW 14 HRS AGO

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Home values near 704 Mapleton Ave

Data from public records.

Address	Redfin Estimate
617 Mapleton Avenue, Boulder, CO 4 Beds \| 5.5 Baths \| 4052 Sq. Ft.	$4,941,792
712 Mapleton Avenue, Boulder, CO 3 Beds \| 1.5 Baths \| 2642 Sq. Ft.	$2,090,945

Address	Redfin Estimate
625 Mapleton Avenue, Boulder, CO 4 Beds \| 2.5 Baths \| 3554 Sq. Ft.	$3,234,911
640 Mapleton Avenue, Boulder, CO 3 Beds \| 3 Baths \| 3186 Sq. Ft.	$3,540,345

Address	Redfin Estimate
711 Mapleton Avenue, Boulder, CO 3 Beds \| 2 Baths \| 2666 Sq. Ft.	$1,606,772
735 Mapleton Avenue, Boulder, CO 5 Beds \| 3.5 Baths \| 4508 Sq. Ft.	$3,924,939

Property information provided by IRES as Distributed by MLS Grid when last listed in 2025. 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 80302, CO

Sale history for 704 Mapleton Ave

Tax history for 704 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 704 Mapleton Ave

More real estate resources