870 Juniper Ave
Boulder, CO 80304
2 bd 3 ba 2,586 sqft Built 1963 Lot 44,867 sqft single_family
Most recent sale
$67,400
Apr 30, 1991
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 21, 2025 | Listing removed | $6,850,000 | IRES |
| Aug 16, 2025 | Listing removed | $6,850,000 | IRES |
| Oct 1, 2024 | Sold | $5,600,000 | IRES |
| Aug 20, 2024 | Relisted | $5,950,000 | IRES |
| May 15, 2024 | Listed | $5,950,000 | IRES |
| Mar 15, 2024 | Listing removed | — | REcolorado |
| Mar 7, 2024 | Listed | $6,850,000 | REcolorado |
| Feb 22, 2024 | Listed | $6,850,000 | IRES |
| Feb 21, 2024 | Listing removed | $6,850,000 | IRES |
| Sep 13, 2023 | Listed | $6,850,000 | IRES |
| May 27, 2023 | Listing removed | — | RentlinxUnits |
| May 4, 2023 | Listed for rent | $4,000 | RentlinxUnits |
| May 3, 2023 | Listing removed | — | Zumper |
| Apr 28, 2023 | Listed for rent | $4,000 | RentlinxUnits |
| Apr 27, 2023 | Listed for rent | $4,000 | Zumper |
| Apr 27, 2023 | Listing removed | — | Zumper |
| Apr 30, 1991 | Sold | $67,400 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $17,919 | $161,269 | $179,188 | $17,166 |
| 2024 | $17,919 | $161,269 | $179,188 | $17,019 |
| 2023 | $20,314 | $182,830 | $203,144 | $16,721 |
| 2022 | $16,473 | $148,256 | $164,729 | $14,652 |
| 2021 | $16,947 | $152,522 | $169,469 | $13,971 |
| 2020 | $32,411 | $127,270 | $159,681 | $13,277 |
| 2019 | $32,411 | $127,270 | $159,681 | $13,073 |
| 2018 | $24,466 | $95,472 | $119,938 | $9,774 |
| 2017 | $24,466 | $95,472 | $119,938 | $9,468 |
| 2016 | $24,270 | $94,485 | $118,755 | $9,590 |
| 2015 | $24,270 | $94,485 | $118,755 | $9,082 |
| 2014 | $39,776 | $54,446 | $94,222 | $7,416 |
| 2013 | $39,776 | $54,446 | $94,222 | $7,253 |
| 2011 | $45,705 | $40,676 | $86,381 | $7,172 |
| 2010 | $45,705 | $40,676 | $86,381 | $7,165 |
| 2009 | $45,705 | $40,676 | $86,381 | $6,690 |
| 2008 | $30,150 | $59,700 | $89,850 | $6,022 |
| 2007 | — | — | $89,852 | $5,817 |
Property facts
Year built
1963
Property type
single_family
Stories
1
Beds
2
Baths
3
Living area
2,586 sqft
Lot size
44,867 sqft
ZIP code
80304
City
Boulder
Street
Juniper Ave
Coordinates
40.03681, -105.28604
Comparable properties nearby
Frequently asked questions
When did 870 Juniper Ave last sell?
870 Juniper Ave most recently sold on Apr 30, 1991 for $67,400.
What is the current tax assessment for 870 Juniper Ave?
The most recent total assessment for 870 Juniper Ave (year 2025) is $179,188 with $17,166 in property tax.
How does 870 Juniper Ave's assessment compare to its last sale price?
The current assessment is 165.9% above the last sale price of $67,400.
When was 870 Juniper Ave built?
870 Juniper Ave was built in 1963.
How does 870 Juniper Ave compare to others on Juniper Ave?
We track 8 other properties on Juniper Ave. Browse the list under "Other properties on Juniper Ave" to compare beds, baths, and sale history.
What are the property facts for 870 Juniper Ave?
870 Juniper Ave is a 2 bed, 3 bath, 2,586 sqft, 44,867 sqft lot single_family.
Is 870 Juniper Ave a flip candidate?
No — 870 Juniper Ave does not appear in our flips dataset.
Is 870 Juniper Ave a tax-appeal candidate?
No — 870 Juniper 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
Other properties on Juniper Ave