611 Marine St
Boulder, CO 80302
4 bd 2 ba 2,122 sqft Built 1889 Lot 5,499 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 | $61,569 | $61,525 | $123,094 | $11,736 |
| 2024 | $61,569 | $61,525 | $123,094 | $11,271 |
| 2023 | $68,843 | $63,094 | $131,937 | $11,075 |
| 2022 | $53,835 | $53,035 | $106,870 | $9,924 |
| 2021 | $55,384 | $54,562 | $109,946 | $9,463 |
| 2020 | $53,568 | $47,262 | $100,830 | $8,776 |
| 2019 | $53,568 | $47,262 | $100,830 | $8,642 |
| 2018 | $45,439 | $31,032 | $76,471 | $6,630 |
| 2017 | $45,439 | $31,032 | $76,471 | $6,422 |
| 2016 | $37,985 | $25,313 | $63,298 | $5,479 |
| 2015 | $37,985 | $25,313 | $63,298 | $5,188 |
| 2014 | $29,460 | $24,517 | $53,977 | $4,640 |
| 2013 | $29,460 | $24,517 | $53,977 | $4,538 |
| 2011 | $33,910 | $22,766 | $56,676 | $4,706 |
| 2010 | $33,910 | $22,766 | $56,676 | $4,503 |
| 2009 | $33,910 | $22,766 | $56,676 | $4,205 |
| 2008 | $29,440 | $33,830 | $63,270 | $4,653 |
Property facts
Year built
1889
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
2,122 sqft
Lot size
5,499 sqft
ZIP code
80302
City
Boulder
Street
Marine St
Coordinates
40.01190, -105.28684
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 611 Marine St last sell?
No public-record sale is on file for 611 Marine St.
What is the current tax assessment for 611 Marine St?
The most recent total assessment for 611 Marine St (year 2025) is $123,094 with $11,736 in property tax.
When was 611 Marine St built?
611 Marine St was built in 1889.
How does 611 Marine St compare to others on Marine St?
We track 8 other properties on Marine St. Browse the list under "Other properties on Marine St" to compare beds, baths, and sale history.
What are the property facts for 611 Marine St?
611 Marine St is a 4 bed, 2 bath, 2,122 sqft, 5,499 sqft lot single_family.
Is 611 Marine St a flip candidate?
No — 611 Marine St does not appear in our flips dataset.
Is 611 Marine St a tax-appeal candidate?
No — 611 Marine 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
-0.3%
Implied 1-yr
-1.2%
2026 Q3
$1.68M
2026 Q4
$1.67M
ZIP 80302 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Marine St