Boulder County property record for 3875 Spring Valley Rd, Boulder, CO 80304 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,727 sqft · built 1974 |
| Lot Size | 1.45 acres (63,245 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $610,000 (Nov 2020) |
| Tax Bill | $19,500 (2025) |
| Deeds & Mortgages | Oct 2018 Mortgage Jul 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-13-3-07-002 |
| Primary APN | 1461-13-3-07-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,727 sqft Living Area |
| Gross Area | 5,427 sqft |
| 1st Floor Area | 1,335 sqft |
| Upper Floors Area | 1,287 sqft |
| Basement Area | 1,105 sqft |
| Finished Basement | 1,105 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 63,245 sqft |
| Garage Type | Attached |
| Garage Area | 1,700 sqft |
| Parking Spaces | 11 Parking Spaces |
| Deck Area | 812 sqft |
| Patio Area | 1,302 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Hot Water |
| Account Number | R0033973 |
|---|---|
| Street Address | 3875 SPRING VALLEY RD |
| City | BOULDER |
| State | CO |
| Zip | 80304-1008 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 SPRING VALLEY ESTATES |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 13 |
| Legal Subdivision | SPRING VALLEY ESTATES - BOV |
| Legal Block | 2 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 12104 |
Source: Boulder County records · APN 1461-13-3-07-002
Assessment roll updated June 15, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 3875 SPRING VALLEY RD, BOULDER, CO 80304-1008 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 10, 2018 | Deed of Trust, Mortgage · ARM PNC BANK NA |
| Jul 07, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA |
| Aug 06, 2020 | Deed of Trust, Mortgage · Line of Credit PNC BANK NA |
| Sep 09, 2021 | Deed of Trust, Mortgage · ARM PNC BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 25, 2020 · Amount on Record |
| Deed Sale | Nov 25, 2020 · Amount on Record |
| Prior Sale | Oct 30, 2003 · Amount on Record |
| Deed Document Number | 20203836606 |
| Prior Transfer Date | Apr 25, 2002 |
| Prior Transfer Doc | 0002284152 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3875 SPRING VALLEY RD, BOULDER, CO 80304-1008 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Title Company | NATIONALLINK |
| Name | Verified Name |
|---|
| Document Number | 0003680422 |
|---|---|
| Date | Oct 10, 2018 |
| Instrument | 3680422 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | MIAMISBURG, OH 45342 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.62% |
| Type Change Date | Nov 01, 2025 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 8.62% |
| Index | 1-Year LIBOR |
| Max Rate | 8.62% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3875 SPRING VALLEY RD, BOULDER, CO 80304-1008 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Title Company | NATIONALLINK |
| Name | Verified Name |
|---|
| Document Number | 0003796632 |
|---|---|
| Date | Jul 07, 2020 |
| Instrument | 3796632 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | MIAMISBURG, OH 45342 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Jul 01, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 8% |
| Index | 1-Year LIBOR |
| Max Rate | 8% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3875 SPRING VALLEY RD, BOULDER, CO 80304-1008 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0003804668 |
|---|---|
| Date | Aug 06, 2020 |
| Instrument | 3804668 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | WILMINGTON, DE 19801 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 480 Months |
| Due | Aug 05, 2060 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3875 SPRING VALLEY RD, BOULDER, CO 80304-1008 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Title Company | NATIONALLINK |
| Name | Verified Name |
|---|
| Document Number | 0003912696 |
|---|---|
| Date | Sep 09, 2021 |
| Instrument | 3912696 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | MIAMISBURG, OH 45342 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.75% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Oct 01, 2031 |
| Change Frequency | Annually |
| Min Rate At Change | 3% |
| Max Rate At Change | 7.75% |
| Index | 1-Year LIBOR |
| Margin | 3 |
| Max Rate | 7.75% |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $220,143 (+8.8%) Land $198,129 Building $22,014 | $3,237,400 (-) Land $2,913,660 Building $323,740 | |
| 2025 | $19,500.00 (+4.16%) | $202,338 (-6.91%) Land $182,104 Building $20,234 | $3,237,400 (-0.21%) Land $2,913,660 Building $323,740 |
| 2023 | $18,722.00 (+9.41%) | $217,361 (+18.5%) Land $195,625 Building $21,736 | $3,244,200 (+22.92%) Land $2,919,780 Building $324,420 |
| 2022 | $17,111.00 | $183,424 Land $165,082 Building $18,342 | $2,639,200 Land $2,375,280 Building $263,920 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121042, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 20 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 20 in force 15 of 20 on primary residences |
| Nearby Flood Claims | 8 (1991–2025) |
| Claims Outside the SFHA | 7 of 8 |
| Most Recent Claim | May 2025, other causes |
| Flood Events |
|
| Wildfire Risk | High above 84% of the US · above 88% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 97 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
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