3970 Newport Ln
Boulder, CO 80304
3 bd 3 ba 2,282 sqft Built 1979 Lot 8,276 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 | $33,525 | $67,188 | $100,713 | $9,602 |
| 2024 | $33,525 | $67,188 | $100,713 | $9,657 |
| 2023 | $41,285 | $72,293 | $113,578 | $9,490 |
| 2022 | $26,438 | $58,602 | $85,040 | $7,897 |
| 2021 | $27,199 | $60,289 | $87,488 | $7,530 |
| 2020 | $32,954 | $44,044 | $76,998 | $6,702 |
| 2019 | $32,954 | $44,044 | $76,998 | $6,599 |
| 2018 | $35,712 | $29,520 | $65,232 | $5,655 |
| 2017 | $35,712 | $29,520 | $65,232 | $5,478 |
| 2016 | $18,786 | $39,084 | $57,870 | $4,320 |
| 2015 | $18,786 | $39,084 | $57,870 | $4,091 |
| 2014 | $32,596 | $14,726 | $47,322 | $3,384 |
| 2013 | $32,596 | $14,726 | $47,322 | $3,309 |
| 2011 | $28,019 | $19,024 | $47,043 | $3,906 |
| 2010 | $28,019 | $19,024 | $47,043 | $3,860 |
| 2009 | $28,019 | $19,024 | $47,043 | $3,604 |
| 2008 | $19,450 | $33,080 | $52,530 | $3,278 |
Property facts
Year built
1979
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,282 sqft
Lot size
8,276 sqft
ZIP code
80304
City
Boulder
Street
Newport Ln
Coordinates
40.04634, -105.29037
Comparable properties nearby
Frequently asked questions
When did 3970 Newport Ln last sell?
No public-record sale is on file for 3970 Newport Ln.
What is the current tax assessment for 3970 Newport Ln?
The most recent total assessment for 3970 Newport Ln (year 2025) is $100,713 with $9,602 in property tax.
When was 3970 Newport Ln built?
3970 Newport Ln was built in 1979.
How does 3970 Newport Ln compare to others on Newport Ln?
We track 7 other properties on Newport Ln. Browse the list under "Other properties on Newport Ln" to compare beds, baths, and sale history.
What are the property facts for 3970 Newport Ln?
3970 Newport Ln is a 3 bed, 3 bath, 2,282 sqft, 8,276 sqft lot single_family.
Is 3970 Newport Ln a flip candidate?
No — 3970 Newport Ln does not appear in our flips dataset.
Is 3970 Newport Ln a tax-appeal candidate?
No — 3970 Newport 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
+1.2%
Implied 1-yr
+5.0%
2026 Q3
$2.17M
2026 Q4
$2.2M
ZIP 80304 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Newport Ln