821 Spring Dr
Boulder, CO 80303
4 bd 3 ba 2,566 sqft Built 1959 Lot 52,272 sqft single_family
Most recent sale
$1,275,000
Sep 20, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 20, 2022 | Sold | $1,275,000 | Public Record |
| Sep 19, 2022 | Sold | $1,275,000 | MLS #972481 |
| Sep 7, 2022 | Listing removed | $1,180,000 | IRES |
| Aug 8, 2022 | Listed | $1,250,000 | MLS #2578873 |
| Aug 3, 2022 | Listed | $1,250,000 | MLS #972481 |
| Sep 13, 2019 | Listed | $1,180,000 | MLS #5222847 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $34,931 | $47,875 | $82,806 | $8,332 |
| 2024 | $34,931 | $47,875 | $82,806 | $8,143 |
| 2023 | $48,588 | $42,786 | $91,374 | $8,018 |
| 2022 | $30,670 | $32,658 | $63,328 | $6,218 |
| 2021 | $33,569 | $35,743 | $69,312 | $6,309 |
| 2020 | $28,650 | $35,750 | $64,400 | $6,128 |
| 2019 | $28,650 | $35,750 | $64,400 | $6,731 |
| 2018 | $29,146 | $29,808 | $58,954 | $5,684 |
| 2017 | $29,146 | $29,808 | $58,954 | $5,574 |
| 2016 | $18,881 | $37,571 | $56,452 | $5,440 |
| 2015 | $18,881 | $37,571 | $56,452 | $5,150 |
| 2014 | $29,349 | $12,020 | $41,369 | $3,717 |
| 2013 | $29,349 | $12,020 | $41,369 | $4,326 |
| 2012 | $18,706 | $23,036 | $41,742 | $3,610 |
| 2011 | $18,706 | $23,036 | $41,742 | $3,512 |
| 2010 | $18,706 | $23,036 | $41,742 | $4,011 |
| 2009 | $18,706 | $23,036 | $41,742 | $3,782 |
| 2008 | $29,840 | $27,320 | $57,160 | $3,664 |
Property facts
Year built
1959
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,566 sqft
Lot size
52,272 sqft
ZIP code
80303
City
Boulder
Street
Spring Dr
Coordinates
39.98017, -105.17637
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$5,389
Gross rental yield
5.07%
Implied cap rate
3.30%
Trend-extrapolated value
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Frequently asked questions
When did 821 Spring Dr last sell?
821 Spring Dr most recently sold on Sep 20, 2022 for $1,275,000.
What is the current tax assessment for 821 Spring Dr?
The most recent total assessment for 821 Spring Dr (year 2025) is $82,806 with $8,332 in property tax.
How does 821 Spring Dr's assessment compare to its last sale price?
The current assessment is 93.5% below the last sale price of $1,275,000.
When was 821 Spring Dr built?
821 Spring Dr was built in 1959.
How does 821 Spring Dr compare to others on Spring Dr?
We track 8 other properties on Spring Dr. Browse the list under "Other properties on Spring Dr" to compare beds, baths, and sale history.
What are the property facts for 821 Spring Dr?
821 Spring Dr is a 4 bed, 3 bath, 2,566 sqft, 52,272 sqft lot single_family.
Is 821 Spring Dr a flip candidate?
No — 821 Spring Dr does not appear in our flips dataset.
Is 821 Spring Dr a tax-appeal candidate?
No — 821 Spring Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-5.2%
Implied 1-yr
-20.8%
2026 Q3
$614.7K
2026 Q4
$566.5K
ZIP 80303 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Spring Dr