Boulder County property record for 802 Hawthorn Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,761 sqft · built 1925 |
| Lot Size | 0.253 acres (11,035 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $179,500 (Dec 1992) |
| Tax Bill | $9,267 (2025) |
| Deeds & Mortgages | Mar 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-24-4-00-120 |
| Primary APN | 1461-24-4-00-120 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,761 sqft Living Area |
| 1st Floor Area | 1,761 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 11,035 sqft (0.253 acres) |
| Porch | Porch |
| Porch Area | 60 sqft |
| Deck Area | 280 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0003194 |
|---|---|
| Street Address | 802 HAWTHORN AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-2142 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR 406F 24-1N-71 PER DEED 1567595 12/6/95 BCR |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | TR, NBR 101-103,105,107,109,170 |
| Legal Tract | 406F |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 12101 |
802 Hawthorn Ave is owner-occupied and held in a trust since November 1995.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 802 HAWTHORN AVE, BOULDER, CO 80304-2142 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 17, 1992 · Amount on File |
| Deed Sale | Dec 17, 1992 · Amount on File |
| Prior Sale | Jan 21, 1980 |
| Deed Document Number | 19921249476 |
| Last Transfer Date | Nov 22, 1995 |
| Transfer Doc | 0001567595 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 4, 2020 |
| Property Address | 802 HAWTHORN AVE, BOULDER, CO 80304-2142 |
| Document Number | 0003769821 |
| Instrument Date | Mar 3, 2020 |
| Instrument | 3769821 |
| Transaction Type | Transfer |
| Record Updated | Mar 19, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 802 HAWTHORN AVE BOULDER CO 803042142, BOULDER, CO 80304-2142 |
The 2025 property tax bill for 802 Hawthorn Ave was $9,267.
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 | $100,994 (+3.9%) Land $90,419 Building $10,575 | $1,555,200 (-) Land $1,399,680 Building $155,520 | |
| 2025 | $9,267.00 | $97,200 Land $87,480 Building $9,720 | $1,555,200 Land $1,399,680 Building $155,520 |
| 2023 | $9,176.00 (+17.97%) | $109,947 (+32.54%) Land $98,952 Building $10,995 | $1,641,000 (+37.48%) Land $1,476,900 Building $164,100 |
| 2022 | $7,778.00 | $82,956 Land $74,660 Building $8,296 | $1,193,600 Land $1,074,240 Building $119,360 |
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 802 Hawthorn Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 63 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 63 in force |
| Nearby Flood Claims | 25 (1990–2026) |
| Claims Outside the SFHA | 17 of 25 |
| Most Recent Claim | Jun 2026 · rainfall accumulation |
| 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 802 Hawthorn Ave is moderate, ranking above 58% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 58% of the US · above 43% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 431 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 | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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