Boulder County property record for 3810 Spring Valley Rd, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 6,614 sqft · built 2022 |
| Lot Size | 0.449 acres (19,572 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,700,000 (Mar 2019) |
| Tax Bill | $20,141 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Mar 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-13-3-06-004 |
| Primary APN | 1461-13-3-06-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 6,614 sqft Living Area |
| Gross Area | 7,108 sqft |
| 1st Floor Area | 3,474 sqft |
| Basement Area | 3,140 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Concrete |
| Lot Area | 19,572 sqft (0.449 acres) |
| Garage Type | Attached |
| Garage Area | 494 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 762 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Radiant |
| Account Number | R0034120 |
|---|---|
| Street Address | 3810 SPRING VALLEY RD |
| City | BOULDER |
| State | CO |
| Zip | 80304-1009 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | NLY 120 FT LOT 2 SPRING VALLEY ESTATES |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 13 |
| Legal Subdivision | SPRING VALLEY ESTATES - BOV |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 12104 |
Source: Boulder County records, as of August 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 1048 PEARL ST, 415, BOULDER, CO 80302-5456 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Apr 26, 2021 | Deed of Trust, Mortgage JUDITHI PAUL REVOCABLE TRUST |
| Mar 8, 2019 | Warranty Deed, Transfer · Conventional Mortgage JUDITH PAUL REV TRUST (CT) |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 8, 2019 · Amount on Record |
| Deed Sale | Mar 8, 2019 · Amount on Record |
| Prior Sale | Nov 27, 2000 · Amount on Record |
| Deed Document Number | 20193701188 |
| Prior Transfer Date | Sep 8, 2013 |
| Prior Transfer Doc | 0003341532 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3810 SPRING VALLEY RD, BOULDER, CO 80304-1009 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0003880107 |
|---|---|
| Date | Apr 26, 2021 |
| Instrument | 3880107 |
| Name | JUDITHI PAUL REVOCABLE TRUST |
|---|---|
| Type | Non-Lending Institution |
| Address | BOULDER, CO 80302 |
| Amount | Amount Recorded |
|---|---|
| Term | 335 Months |
| Due | Mar 4, 2049 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 8, 2019 |
| Property Address | 3810 SPRING VALLEY RD, BOULDER, CO 80304-1009 |
| Document Number | 0003701188 |
| Instrument Date | Mar 4, 2019 |
| Instrument | 3701188 |
| Transaction Type | Transfer |
| Record Updated | Mar 19, 2019 |
| Title Company | FIRST AMERICAN |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $170.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 5025 PEARL PKWY BOULDER CO 803012535, BOULDER, CO 80301-2535 |
| Document Number | 3701323 |
|---|---|
| Date | Mar 8, 2019 |
| Instrument | 3701323 |
| Name | JUDITH PAUL REV TRUST (CT) |
|---|---|
| Address | BOULDER, CO 80302 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Boulder County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $320,967 (+58.48%) Land $128,248 Building $192,719 | $4,720,100 (+45.66%) Land $1,886,000 Building $2,834,100 | |
| 2025 | $20,141.00 (+28.06%) | $202,528 (+39.62%) Land $117,875 Building $84,653 | $3,240,450 (+49.67%) Land $1,886,000 Building $1,354,450 |
| 2024 | $15,728.00 (+22.99%) | ||
| 2023 | $12,788.00 (+21.19%) | $145,059 (+33.29%) Land $128,171 Building $16,888 | $2,165,060 (+38.26%) Land $1,913,000 Building $252,060 |
| 2022 | $10,552.00 | $108,830 Land $97,947 Building $10,883 | $1,565,900 Land $1,409,310 Building $156,590 |
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 |
| Flood Insurance Cost | Premium on Record median of 20 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 8 (1991–2025) |
| Claims Outside the SFHA | 7 of 8 |
| Most Recent Claim | May 2025 · other causes |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 81% of the US · above 83% of Colorado |
|---|---|
| Wildfire Likelihood | 0.7% 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 | SPRING VALLEY MUTUAL WA private · serves 100 people · EPA ID CO0107719 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Also Mapped Here | CITY OF BOULDER |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Dec 2018 |
| Monitoring and Reporting | None 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 132 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 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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