Report Results for

4400 Ruby St Boulder, CO

4400 Ruby St Boulder, CO 80304 was built in 1957 and last sold for $1,900,000. The property has a lot size of 41,274 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 2,061,000, reflecting a -5% change over the past year, with 3 beds, 1.75 baths, and approximately 1,256 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

$1,900,000
Last sold Apr 10, 2026
3
Beds
1.75
Baths
1,256
Sqft
Off Market
$2,061,000 estimated value
Built in 1957
$1,641/sqft
41,274 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0033250
Parking
2
Subdivision
Githens Acres - Bov
Heating
Forced air unit
Stories
1

Property History

Over the last 12 months, the sales price of 4400 Ruby St Boulder, CO 80304 has decreased by -5%.

Price History

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Year Price Price/Sq Ft
2026 $ 1,909,000 -5 % $ 1,520
2025 $ 2,029,000 49 % $ 1,615
2024 $ 1,360,000 -22 % $ 1,083
2023 $ 1,750,000 16 % $ 1,393
2022 $ 1,503,000 26 % $ 1,197
2021 $ 1,185,000 ---- $ 943

Tax History

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Year Taxes Assesments
2026 ---- $ 110,031
2025 $ 10,105 17 %
2024 $ 8,578 1 %
2023 $ 8,437 19 % $ 92,902
2022 $ 7,037 ---- $ 72,231
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Owner

People Living at 4400 Ruby St Boulder, CO

Jacqueline Martin Jacqueline Martin

Lives at 4400 Ruby ST, Boulder, CO 80304-0919 Boulder CO 80304 4400 Ruby ST
Prior addresses: 353 PO Box, Boulder, CO 80306-0353 Boulder CO 80306 353 PO Box 45 Ridge RD, Weston, CT 06883-2107 Weston CT 06883 45 Ridge RD

Lara Kincheloe Lara A Kincheloe

Lives at 4400 Ruby St, Boulder, CO 80304-0919 Boulder CO 80304 4400 Ruby St
Prior addresses: 970 S Dahlia St, UNIT D, Denver, CO 80246-2856 Denver CO 80246 970 S Dahlia St, UNIT D 6650 E Arizona Ave, Denver, CO 80224-1804 Denver CO 80224 6650 E Arizona Ave Po Box 232, Peconic, NY 11958-0232 Peconic NY 11958 Po Box 232


Neighbors

2400 Agate Rd
Boulder, CO

4450 Ruby St
Boulder, CO

2495 Agate Rd
Boulder, CO

2400 Topaz Dr
Boulder, CO

FAQs

Who lives at 4400 Ruby St, Boulder, CO 80304?
According to our records, the current person living in 4400 Ruby St is Cyndy Hatcher.
Is this property currently for sale?
The property is not for sale and last sold for $1,900,000 on Apr 10, 2026. 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 $2,061,000, reflecting a -5% 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 1,256 sq ft of living space on a 41,274 sq ft lot, built in 1957 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 2400 Agate Rd, 4450 Ruby St, and 2495 Agate Rd, each with its own property report to help compare size, value, and residents.