Boulder County property record for 4580 Squires Cir, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.75 ba · 1,428 sqft · built 1962 |
| Lot Size | 0.162 acres (7,066 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $160,000 (Nov 1995) |
| Tax Bill | $5,456 (2025) |
| Deeds & Mortgages | May 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-08-1-31-002 |
| Primary APN | 1577-08-1-31-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,428 sqft Living Area |
| Gross Area | 1,701 sqft |
| 1st Floor Area | 1,428 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 7,066 sqft (0.162 acres) |
| Garage Type | Attached |
| Garage Area | 273 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 192 sqft |
| Patio Area | 264 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0010042 |
|---|---|
| Street Address | 4580 SQUIRES CIR |
| City | BOULDER |
| State | CO |
| Zip | 80305-6702 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 2 BLK 5 MAJESTIC HEIGHTS 1 1 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 08 |
| Legal Subdivision | MAJESTIC HEIGHTS 1 - BO |
| Legal Block | 5 |
| Legal Lot Number | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 12508 |
Source: Boulder County records, as of June 15, 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 Record |
|---|---|
| Mailing Address | 2455 CRAGMOOR RD, BOULDER, CO 80305-6809 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 28, 1995 · Amount on Record |
| Deed Sale | Nov 28, 1995 · Amount on Record |
| Deed Document Number | 19951565283 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4580 SQUIRES CIR, BOULDER, CO 80305-6702 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2021 |
| Title Company | ASCENDANT TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 4560 SQUIRES CIR, BOULDER, CO 80305-6702 |
| Document Number | 0003885804 |
|---|---|
| Date | May 17, 2021 |
| Instrument | 3885804 |
| Name | ELEVATIONS CU |
|---|---|
| Type | Credit Union |
| Address | BOULDER, CO 80301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jun 1, 2036 |
Source: Boulder County assessment roll, as of June 15, 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 | $61,343 (+8.8%) Land $34,789 Building $26,554 | $902,100 (-) Land $511,600 Building $390,500 | |
| 2025 | $5,456.00 (+2.89%) | $56,381 (-12.21%) Land $31,975 Building $24,406 | $902,100 (-5.89%) Land $511,600 Building $390,500 |
| 2023 | $5,303.00 (+13%) | $64,226 (+29.14%) Land $37,446 Building $26,780 | $958,600 (+33.96%) Land $558,900 Building $399,700 |
| 2022 | $4,693.00 | $49,734 Land $28,057 Building $21,677 | $715,600 Land $403,700 Building $311,900 |
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
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 | Moderate above 68% of the US · above 62% of Colorado |
|---|---|
| Wildfire Likelihood | 0.3% 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 | 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 221 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Verizon.
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