1621 Twin Sisters Dr
Longmont, CO 80504
4 bd 3 ba 1,760 sqft Built 1966 Lot 8,108 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 | $18,156 | $8,606 | $26,762 | $2,809 |
| 2024 | $18,156 | $8,606 | $26,762 | $1,791 |
| 2023 | $19,618 | $9,494 | $29,112 | $1,766 |
| 2022 | $14,699 | $7,138 | $21,837 | $1,473 |
| 2021 | $15,122 | $7,343 | $22,465 | $1,492 |
| 2020 | $13,499 | $6,364 | $19,863 | $1,234 |
| 2019 | $13,499 | $6,364 | $19,863 | $1,215 |
| 2018 | $11,225 | $6,408 | $17,633 | $990 |
| 2017 | $11,225 | $6,408 | $17,633 | $977 |
| 2016 | $10,332 | $5,572 | $15,904 | $760 |
| 2015 | $10,332 | $5,572 | $15,904 | $724 |
| 2014 | $9,178 | $4,298 | $13,476 | $627 |
| 2013 | $9,178 | $4,298 | $13,476 | $629 |
| 2011 | $9,114 | $4,418 | $13,532 | $1,175 |
| 2010 | $9,114 | $4,418 | $13,532 | $1,195 |
| 2009 | $9,114 | $4,418 | $13,532 | $1,174 |
| 2008 | $11,510 | $4,620 | $16,130 | $686 |
Property facts
Year built
1966
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,760 sqft
Lot size
8,108 sqft
ZIP code
80504
City
Longmont
Street
Twin Sisters Dr
Coordinates
40.18715, -105.08707
Comparable properties nearby
Frequently asked questions
When did 1621 Twin Sisters Dr last sell?
No public-record sale is on file for 1621 Twin Sisters Dr.
What is the current tax assessment for 1621 Twin Sisters Dr?
The most recent total assessment for 1621 Twin Sisters Dr (year 2025) is $26,762 with $2,809 in property tax.
When was 1621 Twin Sisters Dr built?
1621 Twin Sisters Dr was built in 1966.
How does 1621 Twin Sisters Dr compare to others on Twin Sisters Dr?
We track 8 other properties on Twin Sisters Dr. Browse the list under "Other properties on Twin Sisters Dr" to compare beds, baths, and sale history.
What are the property facts for 1621 Twin Sisters Dr?
1621 Twin Sisters Dr is a 4 bed, 3 bath, 1,760 sqft, 8,108 sqft lot single_family.
Is 1621 Twin Sisters Dr a flip candidate?
No — 1621 Twin Sisters Dr does not appear in our flips dataset.
Is 1621 Twin Sisters Dr a tax-appeal candidate?
No — 1621 Twin Sisters Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-32.1%
Implied 1-yr
-128.3%
2026 Q3
$537.5K
2026 Q4
$537.5K
ZIP 80504 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Twin Sisters Dr