Boulder County property record for 3550 Copper St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.25 ba · 1,800 sqft · built 1967 |
| Lot Size | 0.203 acres (8,839 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $390,000 (Apr 2004) |
| Tax Bill | $7,688 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage Apr 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-19-2-20-018 |
| Primary APN | 1463-19-2-20-018 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,800 sqft Living Area |
| Gross Area | 2,398 sqft |
| 1st Floor Area | 936 sqft |
| Basement Area | 864 sqft |
| Finished Basement | 864 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Bi-Level |
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 8,839 sqft (0.203 acres) |
| Garage Type | Attached |
| Garage Area | 598 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 184 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Account Number | R0005923 |
|---|---|
| Street Address | 3550 COPPER ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-1840 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 26 PINE VIEW PARK 2 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 19 |
| Legal Subdivision | PINE VIEW PARK 2 - BO |
| Legal Block | 4 |
| Legal Lot Number | 26 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 12105 |
Source: Boulder County records · APN 1463-19-2-20-018
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 3550 COPPER ST, BOULDER, CO 80304-1840 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Date | Document |
|---|---|
| Nov 04, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage BANK OF AMERICA NA |
| Apr 22, 2020 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 27, 2004 · Amount on Record |
| Deed Sale | Apr 27, 2004 · Amount on Record |
| Prior Sale | Feb 19, 1993 |
| Deed Document Number | 20042580685 |
| Last Transfer Date | Oct 22, 2020 |
| Transfer Doc | 0003829770 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 04, 2020 |
| Property Address | 3550 COPPER ST, BOULDER, CO 80304-1840 |
| Document Number | 0003829770 |
| Instrument Date | Oct 22, 2020 |
| Instrument | 3829770 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | SERVICELINK |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3550 COPPER ST, BOULDER, CO 80304-1840 |
| Document Number | 0003829771 |
|---|---|
| Date | Nov 04, 2020 |
| Instrument | 3829771 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3550 COPPER ST, BOULDER, CO 80304-1840 |
| Document Number | 0003781728 |
| Instrument Date | Apr 22, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 08, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 3550 COPPER ST BOULDER CO 803041840, BOULDER, CO 80304-1840 |
| Document Number | 0003781728 |
|---|---|
| Date | May 04, 2020 |
| Instrument | 3781728 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 03, 2050 |
| Rate Type | Adjustable Rate |
|---|
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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 | $87,733 (+8.8%) Land $42,493 Building $45,240 | $1,290,200 (-) Land $624,900 Building $665,300 | |
| 2025 | $7,688.00 (+8.34%) | $80,637 (-6.08%) Land $39,056 Building $41,581 | $1,290,200 (+0.69%) Land $624,900 Building $665,300 |
| 2023 | $7,096.00 (+12.33%) | $85,854 (+26.19%) Land $40,790 Building $45,064 | $1,281,400 (+30.9%) Land $608,800 Building $672,600 |
| 2022 | $6,317.00 | $68,033 Land $32,623 Building $35,410 | $978,900 Land $469,400 Building $509,500 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121054, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 2 (1990–1991) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | May 1991, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 483 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| Lumen Technologies | DSL | 140 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
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