9866 Bluegrass St, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 9866 Bluegrass St, Firestone, CO 80504

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,768 sqft · built 2007
Lot Size	0.234 acres (10,184 sqft)
Owner	2 Individual Names on File
Tax Bill	$5,475 (2025)
Deeds & Mortgages	Nov 2022 Line of Credit Sep 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1.31-31-3-E+-11`

Property Details

APN / Parcel Number

Primary APN	`1.31-31-3-E+-11`
Alternative APNs	`1313-13-2-03-027` `R4427906`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Plumbing Fixtures	15 Plumbing Fixtures
Stories	2 Stories
Building Area	2,768 sqft Living Area
Gross Area	5,374 sqft
Upper Floors Area	156 sqft
Basement Area	1,930 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Architectural Style	Bi-Level
Exterior Material	Frame/Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	10,184 sqft (0.234 acres)
Garage Type	Attached
Garage Area	676 sqft

Exterior Amenities

Porch	Slab
Porch Area	118 sqft
Deck Area	Deck Area
Patio Area	312 sqft
Balcony Area	312 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R4427906
Street Address	9866 BLUEGRASS ST
City	FIRESTONE
State	CO
Zip	80504-5917
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	FIR STN2 L27 STONERIDGE FG#2 (STONERIDGE ANNEX)
Legal Subdivision	STONERIDGE SUB FG#2
Legal Block	2
Legal Lot Number	27
Jurisdiction	WELD CO
Township / Civil Division	ERIE-FREDERICK
Census Block Group	2
Census Block	2030
Census Tract	2019

Owner

9866 Bluegrass St is owned and occupied by two individuals who acquired it in June 2013.

Source: Weld County records, as of October 21, 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	2 Individual Names on File
Mailing Address	9866 BLUEGRASS ST, FIRESTONE, CO 80504-5917
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 23, 2022	Deed of Trust, Mortgage · Line of Credit PREMIER MEMBERS CU
Sep 25, 2019	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP
Aug 24, 2020	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 1, 2009
Deed Sale	Jun 1, 2009
Prior Sale	Oct 19, 2007 · Amount on File
Deed Document Number	20093626587
Last Transfer Date	Jun 10, 2013
Transfer Doc	0003942500
Record Updated	Oct 29, 2026

November 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WELD CO
Property Address	9866 BLUEGRASS ST, FIRESTONE, CO 80504-5917
Transaction Type	Mortgage
Record Updated	Dec 1, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004868772
Date	Nov 23, 2022
Instrument	4868772

Lender

Name	PREMIER MEMBERS CU
Type	Credit Union
Address	BOULDER, CO 80303

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Nov 25, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WELD CO
Property Address	9866 BLUEGRASS ST, FIRESTONE, CO 80504-5917
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	TITLE COMPANY OF THE ROCKIES

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004526273
Date	Sep 25, 2019
Instrument	4526273

Lender

Name	PROVIDENT FUNDING ASSOCIATES LP
Type	Mortgage Company
Address	BURLINGAME, CA 94010

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	301 Months
Due	Oct 1, 2044

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WELD CO
Property Address	9866 BLUEGRASS ST, FIRESTONE, CO 80504-5917
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004622558
Date	Aug 24, 2020
Instrument	4622558

Lender

Name	PROVIDENT FUNDING ASSOCIATES LP
Type	Mortgage Company
Address	BURLINGAME, CA 94010

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 9866 Bluegrass St was $5,475, up 2.2% from the year before.

Source: Weld County assessment roll, as of May 27, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Weld County
Municipality	Firestone Town
Unified School District	St. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$41,070 (-2.1%) Land $7,220 Building $33,850	$671,164 (-) Land $118,000 Building $553,164
2025	$5,475.00 (+2.2%)	$41,950 Land $7,380 Building $34,570	$671,164 Land $118,000 Building $553,164
2024	$5,357.00 (+3.6%)
2023	$5,171.00	$48,010 Land $7,980 Building $40,030	$709,691 Land $118,000 Building $591,691

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.

Flood

FEMA maps place 9866 Bluegrass St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective June 28, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 9866 Bluegrass St is low, with a 0.02% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 95% of the US · lower than 98.1% of Colorado
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	TOWN OF FIRESTONE serves 27,798 people · EPA ID CO0162476
Water Source	Purchased surface water from CENTRAL WELD CNTY WD
Last State Inspection	Apr 2023
Lead	4 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 265 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ripple Fiber Fiber	2,000 / 2,000
Xfinity Cable	2,000 / 250
CenturyLink DSL · Fiber in parts of the area	140 / 20

May also be available: Verizon.

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