Broomfield City property record for 370 Agate St, Broomfield, CO 80020
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,729 sqft · built 1959 |
| Lot Size | 0.171 acres (7,449 sqft) |
| Owner | Individual Name on File |
| Last Sale | $257,500 (Nov 2004) |
| Tax Bill | $2,906 (2025) |
| APN | R1017903 |
| Primary APN | R1017903 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,729 sqft Living Area |
| Gross Area | 2,015 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Split Level |
| Exterior Material | Stucco |
| Roof Material | Asphalt |
| Lot Area | 7,449 sqft (0.171 acres) |
| Garage Type | Attached |
| Garage Area | 286 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 270 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | R1017903 |
|---|---|
| Street Address | 370 AGATE ST |
| City | BROOMFIELD |
| State | CO |
| Zip | 80020-1924 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | SUBD: BROOMFIELD HEIGHTS FILING NO 1 & AMENDED LOT: 3 BLOCK: 31 S 48 FT & N 12 FT LOT 4 |
| Legal Range | 69W |
| Legal Township | 01S |
| Legal Section | 35 |
| Legal Subdivision | BROOMFIELD HEIGHTS FILING NO 1 & AMENDED |
| Legal Block | 31 |
| Legal Lot Number | 3 |
| Jurisdiction | BROOMFIELD CO |
| Township / Civil Division | BROOMFIELD |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 30000 |
370 Agate St is owned and occupied by an individual who bought it in November 2004.
Source: Broomfield City records, as of May 27, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 370 AGATE ST, BROOMFIELD, CO 80020-1924 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 2, 2004 · Amount on File |
| Deed Sale | Nov 2, 2004 · Amount on File |
| Prior Sale | Aug 22, 1985 · Amount on File |
| Deed Document Number | 200416251 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 370 Agate St was $2,906, up 2.1% from the year before.
Source: Broomfield City assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County / Municipality | Broomfield City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $31,680 Land $9,180 Building $22,500 | $465,940 Land $135,000 Building $330,940 | |
| 2025 | $2,906.00 (+2.11%) | ||
| 2024 | $2,846.00 (+0.18%) | $33,370 (+33.27%) Land $8,860 Building $24,510 | $493,350 Land $131,020 Building $362,330 |
| 2023 | $2,841.00 | $25,040 Land $6,600 Building $18,440 | |
| 2022 | $360,280 Land $95,000 Building $265,280 |
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 has no flood map on file for 370 Agate St; there have been 2 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 2 (1978–1980) |
| Most Recent Claim | Aug 1980 · tidal / storm surge |
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.
The area around 370 Agate St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 | COUNTY OF BROOMFIELD CITY AND serves 106,153 people · EPA ID CO0107155 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | 3 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2022 |
| 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 325 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband.
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