603 Spruce St
Boulder, CO 80302
4 bd 5 ba 4,597 sqft Built 1892 Lot 16,988 sqft single_family
Most recent sale
$445,000
Jun 19, 1992
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 3, 2024 | Listed | $5,250,000 | IRES |
| Jun 19, 1992 | Sold | $445,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $81,763 | $159,225 | $240,988 | $22,978 |
| 2024 | $81,763 | $159,225 | $240,988 | $18,940 |
| 2023 | $62,685 | $163,219 | $225,904 | $18,612 |
| 2022 | $64,579 | $123,175 | $187,754 | $16,790 |
| 2021 | $66,438 | $126,719 | $193,157 | $16,010 |
| 2020 | $49,835 | $118,190 | $168,025 | $14,003 |
| 2019 | $49,835 | $118,190 | $168,025 | $13,789 |
| 2018 | $49,752 | $106,920 | $156,672 | $12,959 |
| 2017 | $49,752 | $106,920 | $156,672 | $12,553 |
| 2016 | $44,154 | $93,769 | $137,923 | $11,250 |
| 2015 | $44,154 | $93,769 | $137,923 | $10,653 |
| 2014 | $68,249 | $55,720 | $123,969 | $9,973 |
| 2013 | $68,249 | $55,720 | $123,969 | $9,754 |
| 2011 | $63,680 | $51,740 | $115,420 | $9,583 |
| 2010 | $63,680 | $51,740 | $115,420 | $8,668 |
| 2009 | $74,028 | $51,740 | $125,768 | $8,094 |
| 2008 | $47,640 | $56,910 | $104,550 | $7,104 |
| 2007 | — | — | $104,555 | $6,861 |
Property facts
Year built
1892
Property type
single_family
Stories
2
Beds
4
Baths
5
Living area
4,597 sqft
Lot size
16,988 sqft
ZIP code
80302
City
Boulder
Street
Spruce St
Coordinates
40.01766, -105.28816
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 603 Spruce St last sell?
603 Spruce St most recently sold on Jun 19, 1992 for $445,000.
What is the current tax assessment for 603 Spruce St?
The most recent total assessment for 603 Spruce St (year 2025) is $240,988 with $22,978 in property tax.
How does 603 Spruce St's assessment compare to its last sale price?
The current assessment is 45.8% below the last sale price of $445,000.
When was 603 Spruce St built?
603 Spruce St was built in 1892.
How does 603 Spruce St compare to others on Spruce St?
We track 8 other properties on Spruce St. Browse the list under "Other properties on Spruce St" to compare beds, baths, and sale history.
What are the property facts for 603 Spruce St?
603 Spruce St is a 4 bed, 5 bath, 4,597 sqft, 16,988 sqft lot single_family.
Is 603 Spruce St a flip candidate?
No — 603 Spruce St does not appear in our flips dataset.
Is 603 Spruce St a tax-appeal candidate?
No — 603 Spruce 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
-0.3%
Implied 1-yr
-1.2%
2026 Q3
$1.68M
2026 Q4
$1.67M
ZIP 80302 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Spruce St