Boulder County property record for 660 North St, #A, Boulder, CO 80304
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1 ba · 944 sqft · built 1961 |
| Lot Size | 0.141 acres (6,126 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $282,000 (Dec 2012) |
| Tax Bill | $3,386 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-25-1-89-001 |
| Primary APN | 1461-25-1-89-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Building Area | 944 sqft Living Area |
| 1st Floor Area | 509 sqft |
| Upper Floors Area | 435 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 6,126 sqft (0.141 acres) |
| Garage Type | Detached |
| Garage Area | 276 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 128 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0501593 |
|---|---|
| Street Address | 660 NORTH ST, A |
| City | BOULDER |
| State | CO |
| Zip | 80304-3220 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT A SANITAS CONDOS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | SANITAS CONDOS |
| Legal Block | 1 |
| Legal Lot Number | A |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 12101 |
660 North St, #A is owned by two individuals who bought it in December 2012.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 1421, SALIDA, CO 81201-1421 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 18, 2012 · Amount on File |
| Deed Sale | Dec 18, 2012 · Amount on File |
| Prior Sale | Oct 4, 2002 · Amount on File |
| Deed Document Number | 20123275814 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 660 North St, #A was $3,386.
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 | $33,948 (-2.08%) Building $33,948 | $554,700 (-) Building $554,700 | |
| 2025 | $3,386.00 | $34,669 Building $34,669 | $554,700 Building $554,700 |
| 2023 | $2,863.00 (-7.88%) | $35,976 (+10.14%) Building $35,976 | $536,961 (+14.25%) Building $536,961 |
| 2022 | $3,108.00 | $32,665 Building $32,665 | $470,000 Building $470,000 |
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 660 North St, #A in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2013.
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 12 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 16 units insured incl. 4 condo units |
| Nearby Flood Claims | 3 (2013) |
| Claims Outside the SFHA | 3 of 3 |
| 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 660 North St, #A is moderate, ranking above 59% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 59% of the US · above 46% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
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 684 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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