NOT LISTED FOR SALE

640 Leo Ln Thornton, CO 80260

South Thornton Neighborhood

Estimated Value: $418,000 - $454,082

4 Beds
2 Baths
2,052 Sq Ft
$216/Sq Ft Est. Value

About This Home

This home is located at 640 Leo Ln, Thornton, CO 80260 and is currently estimated at $443,771, approximately $216 per square foot. 640 Leo Ln is a home located in Adams County with nearby schools including North Star Elementary School, Thornton Middle School, and Northglenn High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jan 28, 2026
Sold by
Ngo Dieu Quoc and Tran Binh Ai
Bought by
An Loi 640 8501 Llc
Current Estimated Value
$443,771

Purchase Details

Closed on
Mar 7, 2016
Sold by
Gould Douglas L
Bought by
Ngo Dieu and Tran Binh

Purchase Details

Closed on
Jan 21, 1994
Sold by
Kuhn Denise A
Bought by
Gould Douglas L

Purchase Details

Closed on
Jan 15, 1994
Sold by
Gould Warren H
Bought by
Gould Douglas L

Purchase Details

Closed on
Jan 12, 1994
Sold by
Gould Gregory J
Bought by
Gould Douglas L

Purchase Details

Closed on
Jan 5, 1994
Sold by
Thuis Barbara J
Bought by
Gould Douglas L

Purchase Details

Closed on
Jan 3, 1994
Sold by
Steele Mary Jo
Bought by
Gould Douglas L

Purchase Details

Closed on
Dec 31, 1993
Sold by
Gould Gary J
Bought by
Gould Douglas L

Purchase Details

Closed on
Mar 16, 1992

Purchase Details

Closed on
Dec 9, 1991
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
An Loi 640 8501 Llc -- None Listed On Document
Ngo Dieu $259,500 First American
Gould Douglas L -- --
Gould Douglas L -- --
Gould Douglas L -- --
Gould Douglas L -- --
Gould Douglas L -- --
Gould Douglas L -- --
-- -- --
-- -- --
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $3,298 $31,820 $6,120 $25,700
2024 $3,298 $29,260 $5,630 $23,630
2023 $3,265 $34,100 $5,750 $28,350
2022 $2,807 $24,350 $5,910 $18,440
2021 $2,900 $24,350 $5,910 $18,440
2020 $2,854 $24,460 $6,080 $18,380
2019 $2,859 $24,460 $6,080 $18,380
2018 $2,440 $20,250 $5,400 $14,850
2017 $2,221 $20,250 $5,400 $14,850
2016 $1,728 $15,320 $3,180 $12,140
2015 $1,726 $15,320 $3,180 $12,140
2014 -- $11,690 $2,390 $9,300
Source: Public Records

Map

Colorado Adams County Thornton 80260 South Thornton

640 Leo Ln, Thornton, CO

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