3201 Mariner Ln
Longmont, CO 80503
4 bd 4 ba 5,016 sqft Built 1998 Lot 13,396 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 | $66,506 | $11,650 | $78,156 | $8,204 |
| 2024 | $66,506 | $11,650 | $78,156 | $7,904 |
| 2023 | $73,365 | $12,951 | $86,316 | $7,796 |
| 2022 | $58,484 | $9,932 | $68,416 | $6,770 |
| 2021 | $60,167 | $10,217 | $70,384 | $6,857 |
| 2020 | $48,549 | $8,580 | $57,129 | $5,549 |
| 2019 | $48,549 | $8,580 | $57,129 | $4,778 |
| 2018 | $41,234 | $8,568 | $49,802 | $4,046 |
| 2017 | $41,234 | $8,568 | $49,802 | $3,991 |
| 2016 | $29,985 | $14,408 | $44,393 | $4,243 |
| 2015 | $29,985 | $14,408 | $44,393 | $4,043 |
| 2014 | $29,452 | $8,915 | $38,367 | $3,570 |
| 2013 | $29,452 | $8,915 | $38,367 | $3,583 |
| 2011 | $32,517 | $10,467 | $42,984 | $3,733 |
| 2010 | $32,517 | $10,467 | $42,984 | $3,056 |
| 2009 | $32,517 | $10,467 | $42,984 | $3,001 |
| 2008 | $26,730 | $13,070 | $39,800 | $3,341 |
Property facts
Year built
1998
Property type
single_family
Stories
1
Beds
4
Baths
4
Living area
5,016 sqft
Lot size
13,396 sqft
ZIP code
80503
City
Longmont
Street
Mariner Ln
Coordinates
40.19858, -105.14773
Comparable properties nearby
Frequently asked questions
When did 3201 Mariner Ln last sell?
No public-record sale is on file for 3201 Mariner Ln.
What is the current tax assessment for 3201 Mariner Ln?
The most recent total assessment for 3201 Mariner Ln (year 2025) is $78,156 with $8,204 in property tax.
When was 3201 Mariner Ln built?
3201 Mariner Ln was built in 1998.
How does 3201 Mariner Ln compare to others on Mariner Ln?
We track 2 other properties on Mariner Ln. Browse the list under "Other properties on Mariner Ln" to compare beds, baths, and sale history.
What are the property facts for 3201 Mariner Ln?
3201 Mariner Ln is a 4 bed, 4 bath, 5,016 sqft, 13,396 sqft lot single_family.
Is 3201 Mariner Ln a flip candidate?
No — 3201 Mariner Ln does not appear in our flips dataset.
Is 3201 Mariner Ln a tax-appeal candidate?
No — 3201 Mariner Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
0.0%
Implied 1-yr
-0.1%
2026 Q3
$1.11M
2026 Q4
$1.11M
ZIP 80503 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mariner Ln