670 Columbia St
Johnstown, CO 80534
5 bd 4 ba 3,895 sqft Built 2023 Lot 8,379 sqft single_family
Most recent sale
$10,932,000
Dec 16, 2020
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 27, 2023 | Sold | $585,000 | REcolorado |
| Feb 7, 2023 | Price changed | $595,000 | Lennar |
| Jan 25, 2023 | Price changed | $610,000 | Lennar |
| Jan 4, 2023 | Price changed | $620,000 | Lennar |
| Dec 20, 2022 | Price changed | $630,000 | Lennar |
| Dec 13, 2022 | Price changed | $640,000 | Lennar |
| Dec 6, 2022 | Price changed | $650,000 | Lennar |
| Dec 3, 2022 | Price changed | $660,000 | Lennar |
| Dec 1, 2022 | Relisted | $680,700 | Lennar |
| Oct 20, 2022 | Relisted | $680,000 | Lennar |
| Oct 1, 2022 | Relisted | $680,000 | Lennar |
| Oct 1, 2022 | Listed | $680,000 | MLS #2599076 |
| Sep 21, 2022 | Listed | $705,600 | MLS #12424603308 |
| Dec 16, 2020 | Sold | $10,932,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $29,450 | $7,380 | $36,830 | $5,882 |
| 2024 | $29,450 | $7,380 | $36,830 | $6,064 |
| 2023 | $36,410 | $5,700 | $42,110 | $5,971 |
| 2022 | — | $1,730 | $1,730 | $272 |
| 2021 | — | $10 | $10 | $6 |
| 2020 | — | $10 | $10 | $2 |
Property facts
Year built
2023
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
3,895 sqft
Lot size
8,379 sqft
ZIP code
80534
City
Johnstown
Street
Columbia St
Coordinates
40.32482, -104.89839
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 670 Columbia St last sell?
670 Columbia St most recently sold on Dec 16, 2020 for $10,932,000.
What is the current tax assessment for 670 Columbia St?
The most recent total assessment for 670 Columbia St (year 2025) is $36,830 with $5,882 in property tax.
How does 670 Columbia St's assessment compare to its last sale price?
The current assessment is 99.7% below the last sale price of $10,932,000.
When was 670 Columbia St built?
670 Columbia St was built in 2023.
How does 670 Columbia St compare to others on Columbia St?
We track 8 other properties on Columbia St. Browse the list under "Other properties on Columbia St" to compare beds, baths, and sale history.
What are the property facts for 670 Columbia St?
670 Columbia St is a 5 bed, 4 bath, 3,895 sqft, 8,379 sqft lot single_family.
Is 670 Columbia St a flip candidate?
No — 670 Columbia St does not appear in our flips dataset.
Is 670 Columbia St a tax-appeal candidate?
No — 670 Columbia 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
-19.7%
Implied 1-yr
-79.0%
2026 Q3
$332.9K
2026 Q4
$332.9K
ZIP 80534 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Columbia St