300 Main St
Keenesburg, CO 80643
3 bd 2 ba 1,340 sqft Built 1920 Lot 11,250 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 | $17,360 | $3,520 | $20,880 | $1,619 |
| 2024 | $17,360 | $3,520 | $20,880 | $1,442 |
| 2023 | $18,960 | $3,770 | $22,730 | $1,381 |
| 2022 | $13,780 | $3,130 | $16,910 | $1,282 |
| 2021 | $14,180 | $3,220 | $17,400 | $1,373 |
| 2020 | $13,630 | $2,010 | $15,640 | $1,176 |
| 2019 | $8,070 | $2,010 | $10,080 | $782 |
| 2018 | $5,280 | $1,620 | $6,900 | $546 |
| 2017 | $5,280 | $1,620 | $6,900 | $536 |
| 2016 | $4,060 | $1,910 | $5,970 | $467 |
| 2015 | $4,060 | $1,910 | $5,970 | $424 |
| 2014 | $2,440 | $1,590 | $4,030 | $282 |
| 2013 | $2,440 | $1,590 | $4,030 | $297 |
| 2011 | $2,330 | $1,590 | $3,920 | $303 |
| 2010 | $2,330 | $1,590 | $3,920 | $504 |
| 2009 | $4,490 | $1,990 | $6,480 | $474 |
| 2008 | $6,590 | $2,230 | $8,820 | $681 |
| 2007 | $6,590 | $2,230 | $8,820 | $721 |
Property facts
Year built
1920
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,340 sqft
Lot size
11,250 sqft
ZIP code
80643
City
Keenesburg
Street
Main St
Coordinates
40.10536, -104.51943
Comparable properties nearby
Frequently asked questions
When did 300 Main St last sell?
No public-record sale is on file for 300 Main St.
What is the current tax assessment for 300 Main St?
The most recent total assessment for 300 Main St (year 2025) is $20,880 with $1,619 in property tax.
When was 300 Main St built?
300 Main St was built in 1920.
How does 300 Main St compare to others on Main St?
We track 8 other properties on Main St. Browse the list under "Other properties on Main St" to compare beds, baths, and sale history.
What are the property facts for 300 Main St?
300 Main St is a 3 bed, 2 bath, 1,340 sqft, 11,250 sqft lot single_family.
Is 300 Main St a flip candidate?
No — 300 Main St does not appear in our flips dataset.
Is 300 Main St a tax-appeal candidate?
No — 300 Main 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
-4.0%
Implied 1-yr
-16.1%
2026 Q3
$432.9K
2026 Q4
$409.3K
ZIP 80643 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Main St