Boulder County property record for 3250 Darley Ave, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,318 sqft · built 1963 |
| Lot Size | 0.167 acres (7,268 sqft) |
| Owner | Individual Name on File |
| Last Sale | $385,400 (May 2009) |
| Tax Bill | $5,290 (2025) |
| Deeds & Mortgages | Jan 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-08-3-06-039 |
| Primary APN | 1577-08-3-06-039 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,318 sqft Living Area |
| Gross Area | 1,594 sqft |
| 1st Floor Area | 1,318 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 7,268 sqft (0.167 acres) |
| Garage Type | Attached |
| Garage Area | 276 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 68 sqft |
| Heating System | Hot Water |
|---|
| Account Number | R0009740 |
|---|---|
| Street Address | 3250 DARLEY AVE |
| City | BOULDER |
| State | CO |
| Zip | 80305-6412 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 39 BLK 19 TABLE MESA 1 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 08 |
| Legal Subdivision | TABLE MESA 1 - BO |
| Legal Block | 19 |
| Legal Lot Number | 39 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 12509 |
3250 Darley Ave is owned and occupied by an individual who bought it in May 2009.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3250 DARLEY AVE, BOULDER, CO 80305-6412 |
| Occupancy | Owner Occupied |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 1, 2009 · Amount on File |
| Deed Sale | May 1, 2009 · Amount on File |
| Prior Sale | Feb 25, 1994 · Amount on File |
| Deed Document Number | 20092996654 |
| Prior Transfer Date | Jul 25, 2006 |
| Prior Transfer Doc | 0002797861 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3250 DARLEY AVE, BOULDER, CO 80305-6412 |
| Transaction Type | Mortgage |
| Record Updated | Jan 19, 2022 |
| Name | Verified Name |
|---|---|
| Address | 3250 DARLEY AVE, BOULDER, CO 80305-6412 |
| Document Number | 0003937928 |
|---|---|
| Date | Jan 3, 2022 |
| Instrument | 3937928 |
| Name | INTEREST MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | FORT MILL, SC 29707 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 370 Months |
| Due | Nov 1, 2052 |
The 2025 property tax bill for 3250 Darley Ave was $5,290, down 0.5% from the year before.
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 | $54,686 (-16.2%) Land $43,038 Building $11,648 | $874,200 (-16.27%) Land $702,900 Building $171,300 | |
| 2025 | $5,290.00 (-0.55%) | $65,256 Land $54,550 Building $10,706 | $1,044,100 Land $872,800 Building $171,300 |
| 2024 | $5,319.00 (+1.82%) | ||
| 2023 | $5,224.00 (-2.08%) | $63,315 (+11.77%) Land $37,989 Building $25,326 | $945,000 (+15.94%) Land $567,000 Building $378,000 |
| 2022 | $5,335.00 | $56,650 Land $46,051 Building $10,599 | $815,100 Land $662,600 Building $152,500 |
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 3250 Darley Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2013.
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 | 8 in force |
| Nearby Flood Claims | 2 (2013) |
| Claims Outside the SFHA | 2 of 2 |
| 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 3250 Darley Ave is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 84% of Colorado |
|---|---|
| Wildfire Likelihood | 0.04% 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 689 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 |
May also be available: T-Mobile, Verizon.
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