Boulder County property record for 3930 Darley Ave, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 1.75 ba · 2,258 sqft · built 1963 |
| Lot Size | 0.162 acres (7,071 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $938,000 (Sep 2026) |
| Tax Bill | $6,212 (2025) |
| Deeds & Mortgages | Sep 2026 Sale & Mortgage Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-08-1-16-007 |
| Primary APN | 1577-08-1-16-007 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,258 sqft Living Area |
| Gross Area | 2,702 sqft |
| 1st Floor Area | 1,327 sqft |
| Basement Area | 1,075 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 7,071 sqft (0.162 acres) |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 192 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0011064 |
|---|---|
| Street Address | 3930 DARLEY AVE |
| City | BOULDER |
| State | CO |
| Zip | 80305-6519 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 7 BLK 6 MOUNTAIN TERRACE |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 08 |
| Legal Subdivision | MOUNTAIN TERRACE - BO |
| Legal Block | 6 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 12509 |
3930 Darley Ave is owned and occupied by two individuals who bought it in September 2026.
Source: Boulder County records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3930 DARLEY AVE, BOULDER, CO 80305-6519 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Sep 30, 2026 | Warranty Deed, Transfer · Conventional Mortgage NUEVO CAPITAL PARTNERS LP |
| Mar 24, 2021 | Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORPORATION |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 30, 2026 · Amount on File |
| Deed Sale | Sep 30, 2026 · Amount on File |
| Prior Sale | Aug 27, 1999 · Amount on File |
| Deed Document Number | 20264149098 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 30, 2026 |
| Property Address | 3930 DARLEY AVE, BOULDER, CO 80305-6519 |
| Document Number | 0004149098 |
| Instrument Date | Sep 30, 2026 |
| Instrument | 20264149098 |
| Transaction Type | Transfer |
| Record Updated | Oct 8, 2026 |
| Title Company | BLUE SKY TITLE LLC, BLUE SKY TITLE |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $9,473.80 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3930 DARLEY AVE, BOULDER, CO 80305-6519 |
| Document Number | 0004149099, |
|---|---|
| Date | Sep 30, 2026 |
| Instrument | 20264149099 |
| Name | NUEVO CAPITAL PARTNERS LP |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Max Rate | -1% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3930 DARLEY AVE, BOULDER, CO 80305-6519 |
| Transaction Type | Mortgage |
| Record Updated | Apr 7, 2021 |
| Title Company | ASCENDANT TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0003871165 |
|---|---|
| Date | Mar 24, 2021 |
| Instrument | 3871165 |
| Name | HOME POINT FINANCIAL CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | PARSIPPANY, NJ 07054 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
The 2025 property tax bill for 3930 Darley Ave was $6,212.
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 | $66,123 (+1.49%) Land $53,781 Building $12,342 | $1,042,400 (-) Land $860,900 Building $181,500 | |
| 2025 | $6,212.00 | $65,150 Land $53,806 Building $11,344 | $1,042,400 Land $860,900 Building $181,500 |
| 2023 | $5,999.00 (+14.86%) | $73,157 (+30.05%) Land $61,747 Building $11,410 | $1,091,900 (+34.9%) Land $921,600 Building $170,300 |
| 2022 | $5,223.00 | $56,253 Land $45,418 Building $10,835 | $809,400 Land $653,500 Building $155,900 |
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.
FEMA maps place 3930 Darley Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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 | 7 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · tidal / storm surge |
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 3930 Darley Ave is low, with a 0.03% annual chance of wildfire.
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 | 0.03% 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 604 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: AT&T, T-Mobile.
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