555 Alter St
Broomfield, CO 80020
— ba 66,290 sqft Built 1967 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 | $1,810,000 | $382,400 | $2,192,400 | $205,316 |
| 2024 | $1,810,000 | $382,400 | $2,192,400 | $198,638 |
| 2023 | $1,801,760 | $318,050 | $2,119,810 | $198,242 |
| 2022 | $807,710 | $248,920 | $1,056,630 | $102,150 |
| 2021 | $807,710 | $248,920 | $1,056,630 | $98,787 |
| 2020 | $760,750 | $228,180 | $988,930 | $93,031 |
| 2019 | $760,750 | $228,180 | $988,930 | $92,861 |
| 2018 | $631,550 | $165,950 | $797,500 | $75,276 |
| 2017 | $631,550 | $165,950 | $797,500 | $74,134 |
| 2016 | $404,200 | $145,210 | $549,410 | $51,808 |
| 2015 | $404,200 | $145,210 | $549,410 | $50,022 |
| 2014 | $218,870 | $165,950 | $384,820 | $35,815 |
| 2013 | $218,870 | $165,950 | $384,820 | $33,554 |
| 2011 | $173,350 | $165,950 | $339,300 | $29,367 |
| 2010 | $173,350 | $165,950 | $339,300 | $39,388 |
| 2009 | $294,440 | $165,950 | $460,390 | $37,651 |
| 2008 | $304,590 | $165,950 | $470,540 | $38,055 |
| 2007 | $304,590 | $165,950 | $470,540 | $37,474 |
Property facts
Year built
1967
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
66,290 sqft
Lot size
—
ZIP code
80020
City
Broomfield
Street
Alter St
Coordinates
39.92457, -105.09264
Comparable properties nearby
Frequently asked questions
When did 555 Alter St last sell?
No public-record sale is on file for 555 Alter St.
What is the current tax assessment for 555 Alter St?
The most recent total assessment for 555 Alter St (year 2025) is $2,192,400 with $205,316 in property tax.
When was 555 Alter St built?
555 Alter St was built in 1967.
How does 555 Alter St compare to others on Alter St?
We do not currently track other properties on Alter St.
What are the property facts for 555 Alter St?
555 Alter St is a — bath, 66,290 sqft single_family.
Is 555 Alter St a flip candidate?
No — 555 Alter St does not appear in our flips dataset.
Is 555 Alter St a tax-appeal candidate?
No — 555 Alter 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
+0.7%
Implied 1-yr
+2.6%
2026 Q3
$644.6K
2026 Q4
$648.6K
ZIP 80020 — Median Price History + Forecast
Explore nearby
Geography