Boulder County property record for 3722 Spring Valley Rd, Boulder, CO 80304 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,932 sqft · built 1974 |
| Lot Size | 0.372 acres (16,185 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,380,000 (Feb 2005) |
| Tax Bill | $19,180 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1461-24-2-15-001 |
| Primary APN | 1461-24-2-15-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,932 sqft Living Area |
| Gross Area | 5,024 sqft |
| 1st Floor Area | 1,344 sqft |
| Upper Floors Area | 1,776 sqft |
| Basement Area | 1,120 sqft |
| Finished Basement | 812 sqft |
| Unfinished Basement | 308 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 16,185 sqft (0.372 acres) |
| Garage Type | Attached |
| Garage Area | 784 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 188 sqft |
| Deck Area | 200 sqft |
| Patio Area | 580 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Account Number | R0504706 |
|---|---|
| Street Address | 3722 SPRING VALLEY RD |
| City | BOULDER |
| State | CO |
| Zip | 80304-1007 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 26A SPRING VALLEY ESTATES REPLAT A |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | SPRING VALLEY ESTATES REPLAT A |
| Legal Block | 2 |
| Legal Lot Number | 26A |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 12104 |
Source: Boulder County records · APN 1461-24-2-15-001
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 Company Names on File |
|---|---|
| Mailing Address | 3722 SPRING VALLEY RD, BOULDER, CO 80304-1007 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 01, 2005 · Amount on Record |
| Deed Sale | Feb 01, 2005 · Amount on Record |
| Prior Sale | Dec 17, 2002 · Amount on Record |
| Deed Document Number | 20052661944 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| 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 | $225,665 (+8.8%) Land $115,600 Building $110,065 | $3,318,600 (-) Land $1,700,000 Building $1,618,600 | |
| 2025 | $19,180.00 (-10.4%) | $207,413 (-17.55%) Land $106,250 Building $101,163 | $3,318,600 (-11.61%) Land $1,700,000 Building $1,618,600 |
| 2023 | $21,406.00 (+22.68%) | $251,559 (+33.88%) Land $115,247 Building $136,312 | $3,754,600 (+38.87%) Land $1,720,100 Building $2,034,500 |
| 2022 | $17,449.00 | $187,900 Land $91,198 Building $96,702 | $2,703,600 Land $1,312,200 Building $1,391,400 |
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 | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| 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 |
| Nearby Flood Claims | 8 (1991–2025) |
| Claims Outside the SFHA | 7 of 8 |
| Most Recent Claim | May 2025, other causes |
| Claims By Storm |
|
| Wildfire Risk | High above 83% of the US · above 86% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 130 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 132 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Xfinity | Cable | 2,000 / 250 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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