10090 Deerfield St, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 10090 Deerfield St, Firestone, CO 80504

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,244 sqft · built 2013
Lot Size	0.184 acres (8,000 sqft)
Owner	2 Individual Names on File
Last Sale	$449,900 (Jun 2019)
Tax Bill	$4,306 (2025)
Deeds & Mortgages	Aug 2021 Mortgage May 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1.31-10-7-E+-11`

Property Details

APN / Parcel Number

Primary APN	`1.31-10-7-E+-11`
Alternative APNs	`1311-07-3-63-014` `R1176502`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Plumbing Fixtures	14 Plumbing Fixtures
Stories	1 Story
Building Area	3,244 sqft Living Area
Gross Area	4,492 sqft
1st Floor Area	1,835 sqft
Basement Area	1,835 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2013
Effective Year Built	Effective 2013
Architectural Style	Ranch
Exterior Material	Frame Hardboard
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	8,000 sqft (0.184 acres)
Garage Type	Attached
Garage Area	822 sqft
Porch	Slab
Porch Area	229 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R1176502
Street Address	10090 DEERFIELD ST
City	FIRESTONE
State	CO
Zip	80504-6564
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	FIR 6SVR L14 BLK2 ST VRAIN RANCH FG VI
Legal Range	67W
Legal Township	2N
Legal Section	7
Legal Subdivision	ST VRAIN RANCH SUB FG#6
Legal Block	2
Legal Lot Number	14
Jurisdiction	WELD CO
Township / Civil Division	ERIE-FREDERICK
Census Block Group	3
Census Block	3020
Census Tract	2020

Owner

10090 Deerfield St is owned and occupied by two individuals who bought it in June 2019.

Source: Weld County records, as of October 21, 2026

Owner of Record	2 Individual Names on File
Mailing Address	10090 DEERFIELD ST, FIRESTONE, CO 80504-6564
Occupancy	Owner Occupied
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.

Deeds, Mortgages & Sale History

Date	Document
Aug 17, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
May 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage ELEVATIONS CU
Jun 7, 2019	Warranty Deed, Transfer · Conventional Mortgage ELEVATIONS CU
May 7, 2019	Trustee's Deed, Construction Loan · Line of Credit FIRSTBANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 7, 2019 · Amount on File
Deed Sale	Jun 7, 2019 · Amount on File
Prior Sale	Dec 9, 2013 · Amount on File
Deed Document Number	20194495503
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WELD CO
Property Address	10090 DEERFIELD ST, FIRESTONE, CO 80504-6564
Transaction Type	Mortgage
Record Updated	Jul 26, 2022
Title Company	FIRST AMERICAN TITLE NCS-ON, FIRST AMERICAN TITLE INSC O

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004746923
Date	Aug 17, 2021
Instrument	4746923

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2051

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WELD CO
Property Address	10090 DEERFIELD ST, FIRESTONE, CO 80504-6564
Document Number	0004595868
Instrument Date	May 27, 2020
Transaction Type	Mortgage
Record Updated	Jun 15, 2020
Title Company	GUARDIAN TITLE AGENCY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	10090 DEERFIELD ST FIRESTONE CO 805046564, FIRESTONE, CO 80504-6564

Mortgage

Document Number	0004595868
Date	Jun 4, 2020
Instrument	4595868

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 3, 2050

June 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WELD CO
Recording Date	Jun 7, 2019
Property Address	10090 DEERFIELD ST, FIRESTONE, CO 80504-6564
Document Number	0004495503
Instrument Date	Jun 3, 2019
Instrument	4495503
Transaction Type	Transfer
Record Updated	Jun 17, 2019
Title Company	GUARDIAN TITLE COMPANY, GUARDIAN TITLE CO.

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$44.99
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	10090 DEERFIELD ST FIRESTONE CO 805046564, FIRESTONE, CO 80504-6564

Mortgage

Document Number	4495504
Date	Jun 7, 2019
Instrument	4495504

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 6, 2049

May 2019: Trustee's Deed, Construction Loan

Document Type	Trustee's Deed
Jurisdiction	WELD CO
Recording Date	May 7, 2019
Property Address	10090 DEERFIELD ST, FIRESTONE, CO 80504-6564
Instrument Date	Apr 25, 2019
Instrument	4487235
Transaction Type	Construction Loan
Record Updated	May 21, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10090 DEERFIELD ST FIRESTONE CO 805046564, FIRESTONE, CO 80504-6564

Mortgage

Document Number	0004487235
Date	May 7, 2019
Instrument	4487235

Lender

Name	FIRSTBANK
Type	Bank
Address	LAKEWOOD, CO 80215

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	12 Months
Due	May 6, 2020

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 10090 Deerfield St was $4,306, up 16.7% 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		$37,580 (-2.08%) Land $7,220 Building $30,360	$614,041 (-) Land $118,000 Building $496,041
2025	$4,306.00 (+16.66%)	$38,380 Land $7,380 Building $31,000	$614,041 Land $118,000 Building $496,041
2024	$3,691.00 (+4.27%)
2023	$3,540.00	$39,430 Land $9,580 Building $29,850	$582,780 Land $141,600 Building $441,180

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 10090 Deerfield 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 10090 Deerfield St is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 97% of the US · lower than 98.8% of Colorado
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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 479 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
Verizon Fixed Wireless	300 / 20
CenturyLink DSL	140 / 20

May also be available: AT&T.

Nearby Properties on Deerfield St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures