3778 Wonderland Hill Ave
Boulder, CO 80304
5 bd 7 ba 8,494 sqft Built 1906 Lot 82,764 sqft single_family
Most recent sale
$6,300,000
Apr 4, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 4, 2022 | Sold | $6,300,000 | MLS #957796 |
| Jan 21, 2022 | Listed | $6,300,000 | MLS #957796 |
| May 25, 2007 | Sold | $3,400,000 | Public Record |
| May 15, 1989 | Sold | $608,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $135,456 | $232,000 | $367,456 | $35,117 |
| 2024 | $135,456 | $232,000 | $367,456 | $36,033 |
| 2023 | $155,427 | $257,367 | $412,794 | $35,405 |
| 2022 | $120,909 | $203,906 | $324,815 | $30,238 |
| 2021 | $124,389 | $209,774 | $334,163 | $28,763 |
| 2020 | $250,608 | $156,943 | $407,551 | $35,475 |
| 2019 | $250,608 | $156,943 | $407,551 | $34,932 |
| 2018 | $251,496 | $108,504 | $360,000 | $31,212 |
| 2017 | $251,496 | $108,504 | $360,000 | $30,235 |
| 2016 | $193,277 | $184,274 | $377,551 | $32,683 |
| 2015 | $193,277 | $184,274 | $377,551 | $30,949 |
| 2014 | $80,046 | $166,682 | $246,728 | $21,213 |
| 2013 | $80,046 | $166,682 | $246,728 | $20,745 |
| 2012 | $164,294 | $68,138 | $232,432 | $19,471 |
| 2011 | $164,294 | $68,138 | $232,432 | $19,300 |
| 2010 | $164,294 | $68,138 | $232,432 | $19,262 |
| 2009 | $164,294 | $68,138 | $232,432 | $17,985 |
| 2008 | $103,480 | $113,430 | $216,910 | $15,954 |
Property facts
Year built
1906
Property type
single_family
Stories
3
Beds
5
Baths
7
Living area
8,494 sqft
Lot size
82,764 sqft
ZIP code
80304
City
Boulder
Street
Wonderland Hill Ave
Coordinates
40.04236, -105.28587
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
$37,800
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 3778 Wonderland Hill Ave last sell?
3778 Wonderland Hill Ave most recently sold on Apr 4, 2022 for $6,300,000.
What is the current tax assessment for 3778 Wonderland Hill Ave?
The most recent total assessment for 3778 Wonderland Hill Ave (year 2025) is $367,456 with $35,117 in property tax.
How does 3778 Wonderland Hill Ave's assessment compare to its last sale price?
The current assessment is 94.2% below the last sale price of $6,300,000.
When was 3778 Wonderland Hill Ave built?
3778 Wonderland Hill Ave was built in 1906.
How does 3778 Wonderland Hill Ave compare to others on Wonderland Hill Ave?
We track 8 other properties on Wonderland Hill Ave. Browse the list under "Other properties on Wonderland Hill Ave" to compare beds, baths, and sale history.
What are the property facts for 3778 Wonderland Hill Ave?
3778 Wonderland Hill Ave is a 5 bed, 7 bath, 8,494 sqft, 82,764 sqft lot single_family.
Is 3778 Wonderland Hill Ave a flip candidate?
No — 3778 Wonderland Hill Ave does not appear in our flips dataset.
Is 3778 Wonderland Hill Ave a tax-appeal candidate?
No — 3778 Wonderland Hill 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
+1.2%
Implied 1-yr
+5.0%
2026 Q3
$2.17M
2026 Q4
$2.2M
ZIP 80304 — Median Price History + Forecast
Explore nearby
Geography