228 Birch Ave
Castle Rock, CO 80104
4 bd 2 ba 1,600 sqft Built 1971 Lot 33,106 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 | $20,700 | $17,750 | $38,450 | $2,910 |
| 2024 | $20,700 | $17,750 | $38,450 | $2,524 |
| 2023 | $24,420 | $15,710 | $40,130 | $2,356 |
| 2022 | $13,790 | $10,730 | $24,520 | $1,633 |
| 2021 | $14,190 | $11,040 | $25,230 | $1,705 |
| 2020 | $14,810 | $9,700 | $24,510 | $1,669 |
| 2019 | $14,810 | $9,700 | $24,510 | $1,677 |
| 2018 | $14,710 | $6,580 | $21,290 | $1,494 |
| 2017 | $14,710 | $6,580 | $21,290 | $1,368 |
| 2016 | $13,160 | $4,570 | $17,730 | $1,170 |
| 2015 | $13,160 | $4,570 | $17,730 | $1,203 |
| 2014 | $10,450 | $4,660 | $15,110 | $1,117 |
| 2013 | $10,450 | $4,660 | $15,110 | $1,117 |
| 2011 | $8,820 | $5,170 | $13,990 | $1,041 |
| 2010 | $8,820 | $5,170 | $13,990 | $975 |
| 2009 | $8,820 | $5,170 | $13,990 | $973 |
| 2007 | $9,130 | $5,010 | $14,140 | $1,020 |
Property facts
Year built
1971
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,600 sqft
Lot size
33,106 sqft
ZIP code
80104
City
Castle Rock
Street
Birch Ave
Coordinates
39.36428, -104.84043
Comparable properties nearby
Frequently asked questions
When did 228 Birch Ave last sell?
No public-record sale is on file for 228 Birch Ave.
What is the current tax assessment for 228 Birch Ave?
The most recent total assessment for 228 Birch Ave (year 2025) is $38,450 with $2,910 in property tax.
When was 228 Birch Ave built?
228 Birch Ave was built in 1971.
How does 228 Birch Ave compare to others on Birch Ave?
We track 3 other properties on Birch Ave. Browse the list under "Other properties on Birch Ave" to compare beds, baths, and sale history.
What are the property facts for 228 Birch Ave?
228 Birch Ave is a 4 bed, 2 bath, 1,600 sqft, 33,106 sqft lot single_family.
Is 228 Birch Ave a flip candidate?
No — 228 Birch Ave does not appear in our flips dataset.
Is 228 Birch Ave a tax-appeal candidate?
No — 228 Birch 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
+0.7%
Implied 1-yr
+2.9%
2026 Q3
$791.1K
2026 Q4
$796.4K
ZIP 80104 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Birch Ave