Boulder County property record for 4047 Nevis St, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.25 ba · 4,534 sqft · built 1998 |
| Lot Size | 0.184 acres (7,996 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,025,000 (Aug 2024) |
| Tax Bill | $12,063 (2025) |
| Deeds & Mortgages | Mar 2026 Mortgage Apr 2026 Transfer + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-17-4-11-029 |
| Primary APN | 1463-17-4-11-029 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 10 Rooms |
| Building Area | 4,534 sqft Living Area |
| Gross Area | 5,687 sqft |
| 1st Floor Area | 1,766 sqft |
| Upper Floors Area | 1,564 sqft |
| Basement Area | 1,752 sqft |
| Finished Basement | 1,204 sqft |
| Unfinished Basement | 548 sqft |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 7,996 sqft (0.184 acres) |
| Garage Type | Attached |
| Garage Area | 605 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 240 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0118567 |
|---|---|
| Street Address | 4047 NEVIS ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-6095 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 46 FOUR MILE CREEK FLG 2 |
| Legal Subdivision | FOUR MILE CREEK FLG 2 - BO |
| Legal Block | 3 |
| Legal Lot Number | 46 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 12701 |
4047 Nevis St is owned and occupied by two individuals who acquired it in March 2026.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4047 NEVIS ST, BOULDER, CO 80301-6095 |
| 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 |
|---|---|
| Mar 31, 2026 | Deed of Trust, Mortgage · Conventional Mortgage NEXERA HOLDING LLC |
| Apr 6, 2026 | Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT |
| Aug 8, 2018 | Deed of Trust, Mortgage · Commercial Mortgage COLORADO BUSINESS BANK |
| Oct 14, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| May 18, 2018 | Deed of Trust, Mortgage · Line of Credit COLORADO BUSN BK |
| Sep 7, 2017 | Deed of Trust, Mortgage DOMINION MTG |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 19, 2024 · Amount on File |
| Deed Sale | Aug 19, 2024 · Amount on File |
| Prior Sale | May 28, 1999 · Amount on File |
| Deed Document Number | 20244057263 |
| Last Transfer Date | Mar 23, 2026 |
| Transfer Doc | 0004126521 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4047 NEVIS ST, BOULDER, CO 80301-6095 |
| Transaction Type | Mortgage |
| Record Updated | May 1, 2026 |
| Title Company | FIRST INTEGRITY TITLE |
| Name | Verified Name |
|---|---|
| Address | 4047 NEVIS ST, BOULDER, CO 80301-6095 |
| Document Number | 0004125775 |
|---|---|
| Date | Mar 31, 2026 |
| Instrument | 4125775 |
| Name | NEXERA HOLDING LLC |
|---|---|
| Type | Mortgage Company |
| Address | EMERYVILLE, CA 94608 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2056 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 6, 2026 |
| Property Address | 4047 NEVIS ST, BOULDER, CO 80301-6095 |
| Document Number | 0004126521 |
| Instrument Date | Mar 23, 2026 |
| Instrument | 20264126521 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4047 NEVIS ST, BOULDER, CO 80301-6095 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4047 NEVIS ST, BOULDER, CO 80301-6095 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0003670125 |
|---|---|
| Date | Aug 8, 2018 |
| Instrument | 3670125 |
| Name | COLORADO BUSINESS BANK |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80202 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4047 NEVIS ST, BOULDER, CO 80301-6095 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0003824201 |
|---|---|
| Date | Oct 14, 2020 |
| Instrument | 3824201 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4047 NEVIS ST, BOULDER, CO 80301-6095 |
| Document Number | 0003691243 |
| Instrument Date | May 18, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 3, 2019 |
| Name | Verified Name |
|---|---|
| Address | 4047 NEVIS ST BOULDER CO 803016095, BOULDER, CO 80301-6095 |
| Document Number | 0003691243 |
|---|---|
| Date | Dec 21, 2018 |
| Instrument | 3691243 |
| Name | COLORADO BUSN BK |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4047 NEVIS ST, BOULDER, CO 80301-6095 |
| Document Number | 0003614575 |
| Instrument Date | Sep 7, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 20, 2017 |
| Name | Verified Name |
|---|---|
| Address | 4047 NEVIS ST BOULDER CO 803016095, BOULDER, CO 80301-6095 |
| Document Number | 0003614575 |
|---|---|
| Date | Sep 13, 2017 |
| Instrument | 3614575 |
| Name | DOMINION MTG |
|---|---|
| Type | Mortgage Company |
| Address | BOULDER, CO 80301 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Sep 12, 2047 |
The 2025 property tax bill for 4047 Nevis St was $12,063, up 9.9% 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 | $132,892 (+5.04%) Land $32,850 Building $100,042 | $2,024,300 (-) Land $553,100 Building $1,471,200 | |
| 2025 | $12,063.00 (+9.85%) | $126,519 Land $34,569 Building $91,950 | $2,024,300 Land $553,100 Building $1,471,200 |
| 2024 | $10,981.00 (+1.77%) | ||
| 2023 | $10,790.00 (+9.77%) | $128,640 (+21.52%) Land $35,235 Building $93,405 | $1,920,000 (+26.05%) Land $525,900 Building $1,394,100 |
| 2022 | $9,830.00 | $105,863 Land $32,012 Building $73,851 | $1,523,200 Land $460,600 Building $1,062,600 |
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 4047 Nevis St in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1995.
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 |
| Flood Insurance Cost | Premium on File median of 29 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 5 (1995–2013) |
| Claims Outside the SFHA | 3 of 5 |
| 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 4047 Nevis St is low, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 78% of Colorado |
|---|---|
| Wildfire Likelihood | 0.07% 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 615 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 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
May also be available: AT&T, Verizon.
5G (outdoors only) and 4G LTE
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