1229 Kalmia Ave
Boulder, CO 80304
4 bd 4 ba 2,944 sqft Built 1982 townhomes
Most recent sale
$1,155,000
Mar 13, 2024
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 29, 2025 | Listed for rent | $4,745 | AppfolioUnits |
| Apr 30, 2024 | Listing removed | — | RentlinxUnits |
| Apr 17, 2024 | Listed for rent | $4,595 | RentlinxUnits |
| Apr 15, 2024 | Listing removed | — | RentlinxUnits |
| Apr 13, 2024 | Listed for rent | $4,595 | RentlinxUnits |
| Apr 9, 2024 | Listing removed | — | RentlinxUnits |
| Apr 6, 2024 | Listed for rent | $4,595 | RentlinxUnits |
| Mar 13, 2024 | Sold | $1,155,000 | Public Record |
| Mar 9, 2024 | Listing removed | — | REcolorado |
| Mar 8, 2024 | Sold | $1,155,000 | REcolorado |
| Mar 7, 2024 | Listed | $1,197,000 | REcolorado |
| Jan 29, 2024 | Listed | $1,197,000 | IRES |
| Sep 11, 2023 | Price changed | $1,150,000 | REcolorado |
| Jul 27, 2023 | Listed | $1,220,000 | REcolorado |
| Oct 31, 2018 | Listing removed | $735,000 | IRES |
| Jun 7, 2018 | Sold | $995,000 | IRES |
| May 31, 2018 | Listing removed | — | REcolorado |
| May 29, 2018 | Sold | $995,000 | Public Record |
| Apr 21, 2018 | Relisted | $999,900 | REcolorado |
| Mar 14, 2018 | Listing removed | — | REcolorado |
| Mar 12, 2018 | Listed | $999,900 | IRES |
| Mar 10, 2018 | Listed | $999,900 | REcolorado |
| Nov 30, 2017 | Sold | $690,000 | IRES |
| Nov 2, 2017 | Listed | $735,000 | IRES |
| Oct 1, 2017 | Listing removed | $735,000 | IRES |
| Jul 17, 2017 | Price changed | $735,000 | IRES |
| May 26, 2017 | Listed | $749,900 | IRES |
| May 22, 2017 | Listing removed | $769,900 | IRES |
| Mar 24, 2017 | Price changed | $769,900 | IRES |
| Mar 7, 2017 | Price changed | $795,000 | IRES |
| Feb 16, 2017 | Listed | $850,000 | IRES |
| May 1, 1985 | Sold | $145,000 | Public Record |
| Dec 30, 1983 | Sold | $142,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $46,344 | $20,013 | $66,357 | $6,407 |
| 2024 | $46,344 | $20,013 | $66,357 | $6,309 |
| 2023 | $53,680 | $20,904 | $74,584 | $6,122 |
| 2022 | $43,438 | $16,715 | $60,153 | $5,586 |
| 2021 | $44,688 | $17,196 | $61,884 | $5,326 |
| 2020 | $50,708 | $16,874 | $67,582 | $5,882 |
| 2019 | $50,708 | $16,874 | $67,582 | $5,792 |
| 2018 | $25,538 | $16,992 | $42,530 | $3,687 |
| 2017 | $25,538 | $16,992 | $42,530 | $2,967 |
| 2016 | $21,978 | $14,646 | $36,624 | $2,481 |
| 2015 | $21,978 | $14,646 | $36,624 | $2,349 |
| 2014 | $18,435 | $12,418 | $30,853 | $1,968 |
| 2013 | $18,435 | $12,418 | $30,853 | $1,924 |
| 2011 | $22,686 | $7,642 | $30,328 | $2,518 |
| 2010 | $22,686 | $7,642 | $30,328 | $2,676 |
| 2009 | $22,686 | $7,642 | $30,328 | $2,499 |
| 2008 | $16,290 | $10,350 | $26,640 | $1,373 |
| 2007 | — | — | $26,642 | $1,327 |
Property facts
Year built
1982
Property type
townhomes
Stories
2
Beds
4
Baths
4
Living area
2,944 sqft
Lot size
—
ZIP code
80304
City
Boulder
Street
Kalmia Ave
Coordinates
40.03930, -105.28151
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,182
Gross rental yield
6.42%
Implied cap rate
4.17%
Trend-extrapolated value
—
Frequently asked questions
When did 1229 Kalmia Ave last sell?
1229 Kalmia Ave most recently sold on Mar 13, 2024 for $1,155,000.
What is the current tax assessment for 1229 Kalmia Ave?
The most recent total assessment for 1229 Kalmia Ave (year 2025) is $66,357 with $6,407 in property tax.
How does 1229 Kalmia Ave's assessment compare to its last sale price?
The current assessment is 94.3% below the last sale price of $1,155,000.
When was 1229 Kalmia Ave built?
1229 Kalmia Ave was built in 1982.
How does 1229 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 1229 Kalmia Ave?
1229 Kalmia Ave is a 4 bed, 4 bath, 2,944 sqft townhomes.
Is 1229 Kalmia Ave a flip candidate?
No — 1229 Kalmia Ave does not appear in our flips dataset.
Is 1229 Kalmia Ave a tax-appeal candidate?
No — 1229 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