1603 Spruce St, Boulder, CO 80302 Property Records

Boulder County property record for 1603 Spruce St, Boulder, CO 80302

Property Summary

Property Type	Single Family Home
Details	6 bd · 6.75 ba · 4,550 sqft · built 1891
Lot Size	0.157 acres (6,820 sqft)
Owner	Company Name on File
Last Sale	$2,870,000 (May 2021)
Tax Bill	$22,761 (2025)
Deeds & Mortgages	May 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`1463-30-3-12-008`

Property Details

APN / Parcel Number

Primary APN	`1463-30-3-12-008`
Alternative APNs	`R0002897` `0002897`

Interior

Bedrooms	6 Beds
Full Baths	6.75 Baths
Half Baths	3 Half Baths
Total Rooms	14 Rooms
Stories	2 Stories
Building Area	4,550 sqft Living Area
Gross Area	5,959 sqft
1st Floor Area	2,525 sqft
Upper Floors Area	2,025 sqft
Basement Area	914 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1891
Effective Year Built	Effective 2008
Architectural Style	Multi-Level
Exterior Material	Combination
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	6,820 sqft (0.157 acres)
Garage Type	Attached
Garage Area	495 sqft

Exterior Amenities

Porch	Porch
Porch Area	111 sqft
Deck Area	21 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0002897
Street Address	1603 SPRUCE ST
City	BOULDER
State	CO
Zip	80302-4217
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 7 BLK 124 BOULDER O T
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	BOULDER O T EAST & WEST & NORTH - BO
Legal Block	124
Legal Lot Number	7
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3012
Census Tract	12204

Owner

Source: Boulder County records · APN 1463-30-3-12-008

Assessment roll updated June 15, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	2000 S COLORADO BLVD, 2-750, DENVER, CO 80222-7922
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 24, 2021 · Amount on Record
Deed Sale	May 24, 2021 · Amount on Record
Prior Sale	Nov 27, 2012 · Amount on Record
Deed Document Number	20213887146
Prior Transfer Date	Nov 05, 1998
Prior Transfer Doc	0001876386
Record Updated	Sep 20, 2026

May 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 24, 2021
Property Address	1603 SPRUCE ST, BOULDER, CO 80302-4217
Document Number	0003887146
Instrument Date	May 18, 2021
Instrument	3887146
Transaction Type	Transfer
Record Updated	Jul 26, 2022
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Tax	$287.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1603 SPRUCE ST, 1603, BOULDER, CO 80302-4217

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2000 S COLORADO BLVD STE 2-700, 2-700, DENVER, CO 80222-7930

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Boulder City
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$259,726 (+8.8%) Land $66,082 Building $193,644	$3,819,500 (-) Land $971,800 Building $2,847,700
2025	$22,761.00 (+9.69%)	$238,719 (-1.81%) Land $60,738 Building $177,981	$3,819,500 (+5.26%) Land $971,800 Building $2,847,700
2023	$20,751.00 (+26.17%)	$243,114 (+37.89%) Land $69,760 Building $173,354	$3,628,575 (+43.04%) Land $1,041,200 Building $2,587,375
2022	$16,447.00	$176,307 Land $54,439 Building $121,868	$2,536,800 Land $783,300 Building $1,753,500

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 63 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	72 units insured incl. 9 condo units
Nearby Flood Claims	15 (1983–2013)
Claims Outside the SFHA	1 of 15
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 13 claims

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Ayva Fixed Wireless	2,500 / 2,500
Lumen Technologies Fiber	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Live Wire Networks Fixed Wireless	250 / 100
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T.

Based on FCC filings for 544 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF BOULDER serves 166,080 people
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jul 2017
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.