100 33rd St
Boulder, CO 80305
3 bd 1 ba 1,040 sqft Built 1955 Lot 7,389 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 | $7,875 | $35,444 | $43,319 | $4,130 |
| 2024 | $7,875 | $35,444 | $43,319 | $4,018 |
| 2023 | $7,879 | $41,533 | $49,412 | $4,024 |
| 2022 | $7,576 | $30,809 | $38,385 | $3,639 |
| 2021 | $7,794 | $31,696 | $39,490 | $3,474 |
| 2020 | $12,555 | $25,812 | $38,367 | $3,339 |
| 2019 | $12,555 | $25,812 | $38,367 | $3,288 |
| 2018 | $11,570 | $23,832 | $35,402 | $3,069 |
| 2017 | $11,570 | $23,832 | $35,402 | $2,973 |
| 2016 | $15,100 | $16,557 | $31,657 | $2,740 |
| 2015 | $15,100 | $16,557 | $31,657 | $2,594 |
| 2014 | $12,441 | $13,054 | $25,495 | $2,191 |
| 2013 | $12,441 | $13,054 | $25,495 | $2,143 |
| 2011 | $10,268 | $15,522 | $25,790 | $2,141 |
| 2010 | $10,268 | $15,522 | $25,790 | $1,836 |
| 2009 | $10,268 | $15,522 | $25,790 | $1,714 |
| 2008 | $10,640 | $15,920 | $26,560 | $1,953 |
Property facts
Year built
1955
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,040 sqft
Lot size
7,389 sqft
ZIP code
80305
City
Boulder
Street
33rd St
Coordinates
39.99165, -105.25370
Comparable properties nearby
Frequently asked questions
When did 100 33rd St last sell?
No public-record sale is on file for 100 33rd St.
What is the current tax assessment for 100 33rd St?
The most recent total assessment for 100 33rd St (year 2025) is $43,319 with $4,130 in property tax.
When was 100 33rd St built?
100 33rd St was built in 1955.
How does 100 33rd St compare to others on 33rd St?
We track 8 other properties on 33rd St. Browse the list under "Other properties on 33rd St" to compare beds, baths, and sale history.
What are the property facts for 100 33rd St?
100 33rd St is a 3 bed, 1 bath, 1,040 sqft, 7,389 sqft lot single_family.
Is 100 33rd St a flip candidate?
No — 100 33rd St does not appear in our flips dataset.
Is 100 33rd St a tax-appeal candidate?
No — 100 33rd 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
-0.2%
Implied 1-yr
-0.8%
2026 Q3
$1.2M
2026 Q4
$1.2M
ZIP 80305 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 33rd St