Report Results for

720 Mapleton Ave Boulder, CO

720 Mapleton Ave Boulder, CO 80304 was built in 1904 and last sold for $4,587,500. The property has a lot size of 6,844 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 4,546,000, reflecting a -6% change over the past year, with 5 beds, 4.75 baths, and approximately 4,930 sq ft of living space. If you are looking to buy or rent a property, use USPhoneBook's property database to avoid rental scams, understand tax liabilities, and get a sense of the property's value over time. You can also check out the neighborhood section and see nearby homes, last sold for prices, tax records and more.
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Public Facts

$4,587,500
Last sold Sep 26, 2025
5
Beds
4.75
Baths
4,930
Sqft
Off Market
$4,546,000 estimated value
Built in 1904
$922/sqft
6,844 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0006825
Parking
6
Subdivision
Mapleton - Bo
Heating
Forced air unit
Cooling
Central
Stories
2

Property History

Over the last 12 months, the sales price of 720 Mapleton Ave Boulder, CO 80304 has decreased by -6%.

Price History

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Year Price Price/Sq Ft
2026 $ 4,533,000 -6 % $ 919
2025 $ 4,839,000 -6 % $ 982
2024 $ 5,170,000 25 % $ 1,049
2023 $ 4,127,000 -4 % $ 837
2022 $ 4,340,000 17 % $ 880
2021 $ 3,681,000 ---- $ 747

Tax History

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Year Taxes Assesments
2026 ---- $ 337,525
2025 $ 29,580 4 %
2024 $ 28,432 1 % $ 310,225
2023 $ 27,939 12 % $ 323,516
2022 $ 24,913 ---- $ 268,277
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Owner

People Living at 720 Mapleton Ave Boulder, CO

Cynthia Gramer Cynthia Ann Gramer , Age 64

Lives at 11923 Barnett Valley Rd, Sebastopol, CA 95472-9264 Sebastopol CA 95472 11923 Barnett Valley Rd
Prior addresses: Po Box 156, Montague, MA 01351-0156 Montague MA 01351 Po Box 156 16 Taylor Hts, Montague, MA 01351-9564 Montague MA 01351 16 Taylor Hts 720 Mapleton Ave, Boulder, CO 80304-3990 Boulder CO 80304 720 Mapleton Ave


Neighbors

712 Mapleton Ave
Boulder, CO

2337 8th St
Boulder, CO

725 Highland Ave
Boulder, CO

704 Mapleton Ave
Boulder, CO

FAQs

Who lives at 720 Mapleton Ave, Boulder, CO 80304?
According to our records, the current person living in 720 Mapleton Ave is Kenneth Goldman.
Is this property currently for sale?
The property is not for sale and last sold for $4,587,500 on Sep 26, 2025. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $4,546,000, reflecting a -6% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 4,930 sq ft of living space on a 6,844 sq ft lot, built in 1904 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 712 Mapleton Ave, 2337 8th St, and 725 Highland Ave, each with its own property report to help compare size, value, and residents.