Boulder County property record for 3510 16th St, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,244 sqft · built 1968 |
| Lot Size | 0.188 acres (8,205 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,070,000 (May 2018) |
| Tax Bill | $9,326 (2025) |
| Deeds & Mortgages | Sep 2019 Mortgage Sep 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-19-2-22-006 |
| Primary APN | 1463-19-2-22-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,244 sqft Living Area |
| Gross Area | 2,720 sqft |
| 1st Floor Area | 1,272 sqft |
| Basement Area | 1,080 sqft |
| Finished Basement | 972 sqft |
| Unfinished Basement | 108 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 8,205 sqft (0.188 acres) |
| Garage Type | Attached |
| Garage Area | 368 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0005024 |
|---|---|
| Street Address | 3510 16TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-1803 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 42 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 | 42 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 12105 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3510 16TH ST, BOULDER, CO 80304-1803 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Sep 20, 2019 | Deed of Trust, Mortgage ELEVATIONS CU |
| Sep 20, 2019 | Deed of Trust, Mortgage ELEVATIONS CU |
| May 15, 2018 | Warranty Deed, Transfer ELEVATIONS CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 15, 2018 · Amount on Record |
| Deed Sale | May 15, 2018 · Amount on Record |
| Prior Sale | Aug 19, 2016 · Amount on Record |
| Deed Document Number | 20183655565 |
| Prior Transfer Date | Mar 13, 2015 |
| Prior Transfer Doc | 0003434709 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3510 16TH ST, BOULDER, CO 80304-1803 |
| Document Number | 0003738892 |
| Instrument Date | Sep 20, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 15, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3510 16TH ST BOULDER CO 803041803, BOULDER, CO 80304-1803 |
| Document Number | 0003738892 |
|---|---|
| Date | Sep 26, 2019 |
| Instrument | 3738892 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BOULDER, CO 80301 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Sep 25, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3510 16TH ST, BOULDER, CO 80304-1803 |
| Document Number | 0003750986 |
| Instrument Date | Sep 20, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Dec 6, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3510 16TH ST BOULDER CO 803041803, BOULDER, CO 80304-1803 |
| Document Number | 0003750986 |
|---|---|
| Date | Nov 25, 2019 |
| Instrument | 3750986 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BOULDER, CO 80301 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Nov 24, 2049 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 15, 2018 |
| Property Address | 3510 16TH ST, BOULDER, CO 80304-1803 |
| Document Number | 0003655565 |
| Instrument Date | May 11, 2018 |
| Instrument | 3655565 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2018 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $107.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2253 SPRUCE ST BOULDER CO 803024625, BOULDER, CO 80302-4625 |
| Document Number | 3655566 |
|---|---|
| Date | May 15, 2018 |
| Instrument | 3655566 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BROOMFIELD, CO 80021 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | May 14, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
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 | $101,660 (+3.93%) Land $36,183 Building $65,477 | $1,565,000 (-) Land $602,100 Building $962,900 | |
| 2025 | $9,326.00 (+5.39%) | $97,812 (-7.86%) Land $37,631 Building $60,181 | $1,565,000 (-1.22%) Land $602,100 Building $962,900 |
| 2023 | $8,849.00 (+22.41%) | $106,155 (+36.36%) Land $39,302 Building $66,853 | $1,584,400 (+41.45%) Land $586,600 Building $997,800 |
| 2022 | $7,229.00 | $77,847 Land $31,435 Building $46,412 | $1,120,100 Land $452,300 Building $667,800 |
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 |
| 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 |
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 | Low lower than 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 483 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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