Boulder County property record for 816 17th St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 1.75 ba · 2,162 sqft · built 1949 |
| Lot Size | 0.074 acres (3,206 sqft) |
| Owner | Company Name on Record |
| Last Sale | $536,500 (Mar 2005) |
| Tax Bill | $7,681 (2025) |
| Deeds & Mortgages | Nov 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-31-4-27-001 |
| Primary APN | 1463-31-4-27-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,162 sqft Living Area |
| Gross Area | 2,624 sqft |
| 1st Floor Area | 1,312 sqft |
| Basement Area | 850 sqft |
| Finished Basement | 850 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 3,206 sqft (0.074 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 146 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0005275 |
|---|---|
| Street Address | 816 17TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7604 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HOME UNIT ONE CASCADE COMMONS PLANNED COMMUNITY |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | CASCADE COMMONS PLANNED COMMUNITY BO |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 12401 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 6 MIRANDA, IRVINE, CA 92603-3796 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 8, 2005 · Amount on Record |
| Deed Sale | Mar 8, 2005 · Amount on Record |
| Prior Sale | May 3, 2001 · Amount on Record |
| Deed Document Number | 20052670144 |
| Last Transfer Date | Nov 13, 2023 |
| Transfer Doc | 0004028349 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 15, 2023 |
| Property Address | 816 17TH ST, BOULDER, CO 80302-7604 |
| Document Number | 0004028497 |
| Map Reference | DOC 1611956 |
| Instrument Date | Oct 23, 2023 |
| Instrument | 4028497 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 6 MIRANDA, IRVINE, CA 92603-3796 |
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 | $81,967 (+2.83%) Land $38,175 Building $43,792 | $1,275,400 (-) Land $631,400 Building $644,000 | |
| 2025 | $7,681.00 (+14.23%) | $79,713 (-1.21%) Land $39,463 Building $40,250 | $1,275,400 (+5.9%) Land $631,400 Building $644,000 |
| 2023 | $6,724.00 (+4.35%) | $80,688 (+17.64%) Land $40,207 Building $40,481 | $1,204,300 (+22.03%) Land $600,100 Building $604,200 |
| 2022 | $6,444.00 | $68,590 Land $32,943 Building $35,647 | $986,900 Land $474,000 Building $512,900 |
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.
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 |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of Colorado |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Indirect within ember reach |
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 481 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 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Magnolia Road Internet Cooperative.
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