1643 Vivian St
Longmont, CO 80501
5 bd 3 ba 3,438 sqft Built 1979 Lot 8,709 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $30,894 | $6,350 | $37,244 | $3,909 |
| 2024 | $30,894 | $6,350 | $37,244 | $3,547 |
| 2023 | $33,694 | $7,075 | $40,769 | $3,499 |
| 2022 | $29,072 | $5,206 | $34,278 | $3,392 |
| 2021 | $29,908 | $5,355 | $35,263 | $3,435 |
| 2020 | $24,467 | $5,363 | $29,830 | $2,897 |
| 2019 | $24,467 | $5,363 | $29,830 | $2,851 |
| 2018 | $21,643 | $4,824 | $26,467 | $2,514 |
| 2017 | $21,643 | $4,824 | $26,467 | $2,479 |
| 2016 | $17,862 | $5,731 | $23,593 | $2,255 |
| 2015 | $17,862 | $5,731 | $23,593 | $2,149 |
| 2014 | $14,710 | $6,846 | $21,556 | $2,006 |
| 2013 | $14,710 | $6,846 | $21,556 | $2,013 |
| 2011 | $16,000 | $4,776 | $20,776 | $1,804 |
| 2010 | $16,000 | $4,776 | $20,776 | $1,775 |
| 2009 | $16,000 | $4,776 | $20,776 | $1,743 |
| 2008 | $15,680 | $5,570 | $21,250 | $1,784 |
Property facts
Year built
1979
Property type
single_family
Stories
1
Beds
5
Baths
3
Living area
3,438 sqft
Lot size
8,709 sqft
ZIP code
80501
City
Longmont
Street
Vivian St
Coordinates
40.18782, -105.11912
Comparable properties nearby
Frequently asked questions
When did 1643 Vivian St last sell?
No public-record sale is on file for 1643 Vivian St.
What is the current tax assessment for 1643 Vivian St?
The most recent total assessment for 1643 Vivian St (year 2025) is $37,244 with $3,909 in property tax.
When was 1643 Vivian St built?
1643 Vivian St was built in 1979.
How does 1643 Vivian St compare to others on Vivian St?
We track 8 other properties on Vivian St. Browse the list under "Other properties on Vivian St" to compare beds, baths, and sale history.
What are the property facts for 1643 Vivian St?
1643 Vivian St is a 5 bed, 3 bath, 3,438 sqft, 8,709 sqft lot single_family.
Is 1643 Vivian St a flip candidate?
No — 1643 Vivian St does not appear in our flips dataset.
Is 1643 Vivian St a tax-appeal candidate?
No — 1643 Vivian St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.1%
Implied 1-yr
+8.3%
2026 Q3
$541.1K
2026 Q4
$551K
ZIP 80501 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Vivian St