Report Results for

520 Iris Ave Boulder, CO

520 Iris Ave Boulder, CO 80304 was built in 1955 and last sold for $137,500. The property has a lot size of 8,791 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 3,095,000, reflecting a 87% change over the past year, with 4 beds, 2 baths, and approximately 1,871 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

$137,500
Last sold Sep 6, 2013
4
Beds
2
Baths
1,871
Sqft
Off Market
$3,095,000 estimated value
Built in 1955
$1,654/sqft
8,791 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0009217
Parking
1
Subdivision
Tr, Nbr 101-103,105,107,109,170
Heating
Forced air unit
Stories
2

Property History

Over the last 12 months, the sales price of 520 Iris Ave Boulder, CO 80304 has increased by 87%.

Price History

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Year Price Price/Sq Ft
2026 $ 2,988,000 87 % $ 1,597
2025 $ 1,593,000 -2 % $ 851
2024 $ 1,634,000 7 % $ 873
2023 $ 1,513,000 -3 % $ 809
2022 $ 1,567,000 9 % $ 838
2021 $ 1,432,000 ---- $ 765

Tax History

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Year Taxes Assesments
2026 ---- $ 102,320
2025 $ 8,371 7 %
2024 $ 7,793 -5 % $ 94,043
2023 $ 8,236 10 % $ 95,375
2022 $ 7,481 ---- $ 80,558
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Owner

People Living at 520 Iris Ave Boulder, CO

Lynn Buhlig Lynn A Buhlig , Age 68

Lives at 520 Iris Ave, Boulder, CO 80304-1752 Boulder CO 80304 520 Iris Ave
Prior addresses: 811 Marine St, Apt 9, Boulder, CO 80302-6035 Boulder CO 80302 811 Marine St, Apt 9 2464 9th St, Boulder, CO 80304-3917 Boulder CO 80304 2464 9th St

Mark Govett Mark W Govett , Age 68

Lives at 520 Iris Ave, Boulder, CO 80304-1752 Boulder CO 80304 520 Iris Ave
Prior addresses: 811 Marine St, Apt 9, Boulder, CO 80302-6035 Boulder CO 80302 811 Marine St, Apt 9 2464 9th St, Boulder, CO 80304-3917 Boulder CO 80304 2464 9th St Po Box 39339, Rochester, NY 14604-9339 Rochester NY 14604 Po Box 39339

Martha Zweygardt Martha Esther Zweygardt , Age 112

Lives at 21 Mumford Pl, Longmont, CO 80501-1230 Longmont CO 80501 21 Mumford Pl
Prior addresses: 520 Iris Ave, Boulder, CO 80304-1752 Boulder CO 80304 520 Iris Ave 2146 Collyer St, Longmont, CO 80501-1511 Longmont CO 80501 2146 Collyer St 19 Mumford PL, Longmont, CO 80501-1230 Longmont CO 80501 19 Mumford PL

Sierra Govett Sierra B Govett , Age 33

Lives at 1222 E 4085 S, Salt Lake City, UT 84124-1329 Salt Lake City UT 84124 1222 E 4085 S
Prior addresses: 1222 E 4085 S, Millcreek, UT 84124-1329 Millcreek UT 84124 1222 E 4085 S 520 Iris Ave, Boulder, CO 80304-1752 Boulder CO 80304 520 Iris Ave


Neighbors

540 Iris Ave
Boulder, CO

500 Iris Ave
Boulder, CO

550 Iris Ave
Boulder, CO

430 Iris Ave
Boulder, CO

FAQs

Who lives at 520 Iris Ave, Boulder, CO 80304?
According to our records, the current person living in 520 Iris Ave is Lynn Buhlig.
Is this property currently for sale?
The property is not for sale and last sold for $137,500 on Sep 6, 2013. 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 $3,095,000, reflecting a 87% 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 1,871 sq ft of living space on a 8,791 sq ft lot, built in 1955 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 540 Iris Ave, 500 Iris Ave, and 550 Iris Ave, each with its own property report to help compare size, value, and residents.