21620 US Highway 6
Keystone, CO 80435
2 bd 5 ba 1,419 sqft Built 1979 Lot 655,228 sqft condo
Most recent sale
$1,055,000
Jun 24, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 31, 2023 | Sold | $1,350,000 | Public Record |
| Sep 2, 2023 | Listed | $1,449,000 | AltitudeREALTORS |
| Jun 24, 2022 | Sold | $1,055,000 | Public Record |
| Apr 23, 2022 | Listed | $1,050,000 | MLS #S1033976 |
| Sep 6, 2007 | Sold | $439,000 | Public Record |
| Feb 11, 2000 | Sold | $322,000 | Public Record |
| Jan 1, 2000 | Sold | $322,000 | Public Record |
| Jan 1, 1985 | Sold | $190,000 | Public Record |
| Jan 1, 1980 | Sold | $224,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | — | — | $64,500 | $3,581 |
| 2024 | — | — | $64,500 | $3,249 |
| 2023 | — | — | $62,826 | $3,394 |
| 2022 | — | — | $39,177 | $2,238 |
| 2021 | — | — | $40,305 | $2,258 |
| 2020 | — | — | $33,111 | $1,736 |
| 2019 | — | — | $33,111 | $1,712 |
| 2018 | — | — | $24,951 | $1,331 |
| 2017 | — | — | $24,951 | $1,218 |
| 2016 | — | — | $26,208 | $1,299 |
| 2015 | — | — | $26,208 | $1,258 |
| 2014 | — | — | $26,153 | $1,271 |
| 2013 | — | — | $26,153 | $1,221 |
| 2012 | — | — | $33,450 | $1,556 |
| 2011 | — | — | $33,450 | $1,539 |
| 2010 | — | — | $33,450 | $1,420 |
| 2009 | — | — | $32,382 | $1,507 |
| 2008 | — | — | $36,033 | $1,260 |
| 2007 | — | — | $26,911 | $1,255 |
Property facts
Year built
1979
Property type
condo
Stories
—
Beds
2
Baths
5
Living area
1,419 sqft
Lot size
655,228 sqft
ZIP code
80435
City
Keystone
Street
US Highway 6
Coordinates
39.60352, -105.97918
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,330
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 21620 US Highway 6 last sell?
21620 US Highway 6 most recently sold on Jun 24, 2022 for $1,055,000.
What is the current tax assessment for 21620 US Highway 6?
The most recent total assessment for 21620 US Highway 6 (year 2025) is $64,500 with $3,581 in property tax.
How does 21620 US Highway 6's assessment compare to its last sale price?
The current assessment is 93.9% below the last sale price of $1,055,000.
When was 21620 US Highway 6 built?
21620 US Highway 6 was built in 1979.
How does 21620 US Highway 6 compare to others on US Highway 6?
We track 8 other properties on US Highway 6. Browse the list under "Other properties on US Highway 6" to compare beds, baths, and sale history.
What are the property facts for 21620 US Highway 6?
21620 US Highway 6 is a 2 bed, 5 bath, 1,419 sqft, 655,228 sqft lot condo.
Is 21620 US Highway 6 a flip candidate?
Yes — 21620 US Highway 6 appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 21620 US Highway 6 a tax-appeal candidate?
No — 21620 US Highway 6 is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.0%
Implied 1-yr
+11.9%
2026 Q3
$1.3M
2026 Q4
$1.33M
ZIP 80435 — Median Price History + Forecast
Explore nearby
Geography
Other properties on US Highway 6