Boulder County property record for 921 Spruce St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,597 sqft · built 1915 |
| Lot Size | 0.159 acres (6,907 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,825,000 (Sep 2021) |
| Tax Bill | $13,585 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage Sep 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-25-4-22-014 |
| Primary APN | 1461-25-4-22-014 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,597 sqft Living Area |
| Gross Area | 3,413 sqft |
| 1st Floor Area | 1,656 sqft |
| Upper Floors Area | 941 sqft |
| Basement Area | 528 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Multi-Level |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,907 sqft (0.159 acres) |
| Porch | Enclosed Porch |
| Porch Area | 464 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Hot Water |
|---|
| Account Number | R0003245 |
|---|---|
| Street Address | 921 SPRUCE ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-4026 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | W 42 1/2 FT OF S 150 FT LOT 22 & E 5 FT OF S 150 FT LOT 23 TOURTELLOT & SQUIRES |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | TOURTELLOT & SQUIRES - BO |
| Legal Block | 3 |
| Legal Lot Number | 22 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 12204 |
921 Spruce St is owned by an individual who bought it in September 2021.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1750 30TH ST, 1, BOULDER, CO 80301-1024 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 24, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UMB BANK NA |
| Sep 29, 2021 | Special Warranty Deed, Transfer LAND TITLE GUARANTEE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 29, 2021 · Amount on File |
| Deed Sale | Sep 29, 2021 · Amount on File |
| Prior Sale | Aug 24, 1993 |
| Deed Document Number | 20213917295 |
| Prior Transfer Date | Dec 4, 1996 |
| Prior Transfer Doc | 0001662105 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 921 SPRUCE ST, BOULDER, CO 80302-4026 |
| Transaction Type | Mortgage |
| Record Updated | Dec 15, 2021 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 1750 30TH ST 1, 1, BOULDER, CO 80301-1024 |
| Document Number | 0003930417 |
|---|---|
| Date | Nov 24, 2021 |
| Instrument | 3930417 |
| Name | UMB BANK NA |
|---|---|
| Type | Bank |
| Address | KANSAS CITY, MO 64106 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.19% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Dec 1, 2028 |
| Change Frequency | Annually |
| Min Rate At Change | 2% |
| Max Rate At Change | 7.19% |
| Index | 1-Year CMT |
| Margin | 2 |
| Max Rate | 7.19% |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 29, 2021 |
| Property Address | 921 SPRUCE ST, BOULDER, CO 80302-4026 |
| Document Number | 0003917295 |
| Instrument Date | Sep 24, 2021 |
| Instrument | 3917295 |
| Transaction Type | Transfer |
| Record Updated | Oct 19, 2021 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount on Record |
|---|---|
| Tax | $182.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 429 LEFTHAND CANYON DR, 429, BOULDER, CO 80302-9342 |
| Name | Verified Name |
|---|---|
| Address | 1750 30TH ST STE 1, 1, BOULDER, CO 80301-1024 |
The 2025 property tax bill for 921 Spruce St was $13,585.
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $148,417 (+5.42%) Land $97,158 Building $51,259 | $2,252,600 (-) Land $1,498,800 Building $753,800 | |
| 2025 | $13,585.00 | $140,787 Land $93,675 Building $47,112 | $2,252,600 Land $1,498,800 Building $753,800 |
| 2023 | $14,495.00 (+21.63%) | $169,805 (+34%) Land $104,721 Building $65,084 | $2,534,400 (+39%) Land $1,563,000 Building $971,400 |
| 2022 | $11,917.00 | $126,722 Land $79,028 Building $47,694 | $1,823,340 Land $1,137,100 Building $686,240 |
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.
FEMA maps place 921 Spruce St in Zone X, an area of minimal flood risk, though there have been 15 flood claims nearby since 1983.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File 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 |
|
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.
Wildfire risk around 921 Spruce St is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 65% of Colorado |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 684 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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