1800 Kalmia Ave
Boulder, CO 80304
4 bd 2 ba 2,364 sqft Built 1969 Lot 8,042 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 | $29,644 | $37,256 | $66,900 | $6,378 |
| 2024 | $29,644 | $37,256 | $66,900 | $6,067 |
| 2023 | $33,815 | $38,907 | $72,722 | $5,961 |
| 2022 | $21,587 | $31,115 | $52,702 | $4,894 |
| 2021 | $22,208 | $32,011 | $54,219 | $4,666 |
| 2020 | $18,497 | $28,672 | $47,169 | $3,483 |
| 2019 | $18,497 | $28,672 | $47,169 | $3,430 |
| 2018 | $16,243 | $27,144 | $43,387 | $3,137 |
| 2017 | $16,243 | $27,144 | $43,387 | $3,039 |
| 2016 | $15,697 | $25,552 | $41,249 | $2,881 |
| 2015 | $15,697 | $25,552 | $41,249 | $2,728 |
| 2014 | $19,319 | $13,054 | $32,373 | $2,098 |
| 2013 | $19,319 | $13,054 | $32,373 | $2,052 |
| 2011 | $15,124 | $16,796 | $31,920 | $2,650 |
| 2010 | $15,124 | $16,796 | $31,920 | $2,968 |
| 2009 | $15,124 | $16,796 | $31,920 | $2,771 |
| 2008 | $9,070 | $21,890 | $30,960 | $1,691 |
Property facts
Year built
1969
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
2,364 sqft
Lot size
8,042 sqft
ZIP code
80304
City
Boulder
Street
Kalmia Ave
Coordinates
40.03996, -105.27452
Comparable properties nearby
Frequently asked questions
When did 1800 Kalmia Ave last sell?
No public-record sale is on file for 1800 Kalmia Ave.
What is the current tax assessment for 1800 Kalmia Ave?
The most recent total assessment for 1800 Kalmia Ave (year 2025) is $66,900 with $6,378 in property tax.
When was 1800 Kalmia Ave built?
1800 Kalmia Ave was built in 1969.
How does 1800 Kalmia Ave compare to others on Kalmia Ave?
We track 8 other properties on Kalmia Ave. Browse the list under "Other properties on Kalmia Ave" to compare beds, baths, and sale history.
What are the property facts for 1800 Kalmia Ave?
1800 Kalmia Ave is a 4 bed, 2 bath, 2,364 sqft, 8,042 sqft lot single_family.
Is 1800 Kalmia Ave a flip candidate?
No — 1800 Kalmia Ave does not appear in our flips dataset.
Is 1800 Kalmia Ave a tax-appeal candidate?
No — 1800 Kalmia Ave 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 Kalmia Ave