Boulder County property record for 3733 Silverton St, Boulder, CO 80301 · Last verified June 2026
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2.5 ba · 2,824 sqft · built 2010 |
| Owner | Company Name on File |
| Last Sale | $689,950 (Apr 2013) |
| Tax Bill | $8,146 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-20-1-58-002 |
| Primary APN | 1463-20-1-58-002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Building Area | 2,824 sqft Living Area |
| Gross Area | 4,502 sqft |
| 1st Floor Area | 1,171 sqft |
| Upper Floors Area | 283 sqft |
| Basement Area | 1,171 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Garage Type | Attached |
| Garage Area | 507 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 119 sqft |
| Deck Area | 106 sqft |
| Patio Area | 533 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0602122 |
|---|---|
| Street Address | 3733 SILVERTON ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-3693 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT 3733 NORTHFIELD COMMONS DUPLEX CONDOS LOT 54 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 20 |
| Legal Subdivision | NORTHFIELD COMMONS DUPLEX CONDOS LOT 54 |
| Legal Block | 4 |
| Legal Lot Number | 54 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 4 |
| Census Block | 4018 |
| Census Tract | 12701 |
Source: Boulder County records · APN 1463-20-1-58-002
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 | Company Name on File |
|---|---|
| Mailing Address | 3733 SILVERTON ST, BOULDER, CO 80301-3693 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 02, 2013 · Amount on Record |
| Deed Sale | Apr 02, 2013 · Amount on Record |
| Deed Document Number | 20133301540 |
| Last Transfer Date | Sep 30, 2016 |
| Transfer Doc | 0003549176 |
| 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 | $92,956 (+8.8%) Building $92,956 | $1,367,000 (-) Building $1,367,000 | |
| 2025 | $8,146.00 (+9.77%) | $85,438 (-4.67%) Building $85,438 | $1,367,000 (+2.19%) Building $1,367,000 |
| 2023 | $7,421.00 (+17.94%) | $89,623 (+32.26%) Building $89,623 | $1,337,661 (+37.2%) Building $1,337,661 |
| 2022 | $6,292.00 | $67,763 Building $67,763 | $975,000 Building $975,000 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130127014, 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 17 of 20 on primary residences |
| Nearby Flood Claims | 14 (2013–2015) |
| Claims Outside the SFHA | 4 of 14 |
| Most Recent Claim | May 2015, rainfall accumulation, Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides |
| Flood Events |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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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