3830 19th St, Boulder, CO 80304 Property Records

Boulder County property record for 3830 19th St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.25 ba · 2,925 sqft · built 2006
Lot Size	0.181 acres (7,893 sqft)
Owner	Individual Name on File
Last Sale	$1,085,000 (Jul 2018)
Tax Bill	$9,981 (2025)
Deeds & Mortgages	May 2021 Mortgage Apr 2017 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`1463-18-4-35-002`

Property Details

APN / Parcel Number

Primary APN	`1463-18-4-35-002`
Alternative APN	`R0511581`

Interior

Bedrooms	4 Beds
Full Baths	3.25 Baths
Half Baths	2 Half Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,925 sqft Living Area
Gross Area	3,373 sqft
1st Floor Area	1,147 sqft
Upper Floors Area	1,113 sqft
Basement Area	1,113 sqft
Finished Basement	665 sqft
Unfinished Basement	448 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2010
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	7,893 sqft (0.181 acres)
Garage Type	Detached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	118 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0511581
Street Address	3830 19TH ST
City	BOULDER
State	CO
Zip	80304-1309
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 2A GRENIS ADDITION REPLAT A
Legal Range	70
Legal Township	1N
Legal Section	18
Legal Subdivision	GRENIS REPLAT A
Legal Block	2
Legal Lot Number	2A
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2023
Census Tract	12103

Owner

Source: Boulder County assessment roll, 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	Individual Name on File
Mailing Address	3830 19TH ST, BOULDER, CO 80304-1309
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 17, 2021	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Apr 17, 2017	Deed of Trust, Mortgage · Commercial Mortgage COMPASS BANK
Dec 13, 2018	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Oct 3, 2019	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Feb 3, 2020	Deed of Trust, Mortgage · Line of Credit US BANK NA
Jul 31, 2018	Warranty Deed, Transfer · Conventional Mortgage CALIBER HM LOANS

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 31, 2018 · Amount on Record
Deed Sale	Jul 31, 2018 · Amount on Record
Prior Sale	Jul 20, 2007 · Amount on Record
Deed Document Number	20183668428
Record Updated	Sep 20, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3830 19TH ST, BOULDER, CO 80304-1309
Transaction Type	Mortgage
Record Updated	Jun 9, 2026
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003885379
Date	May 17, 2021
Instrument	3885379

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3830 19TH ST, BOULDER, CO 80304-1309
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003586795
Date	Apr 17, 2017
Instrument	3586795

Lender

Name	COMPASS BANK
Type	Bank
Address	BOULDER, CO 80303

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	420 Months
Due	Apr 5, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3830 19TH ST, BOULDER, CO 80304-1309
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003689851
Date	Dec 13, 2018
Instrument	3689851

Lender

Name	US BANK NA
Type	Bank
Address	00000

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2049

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3830 19TH ST, BOULDER, CO 80304-1309
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CANYON TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003740452
Date	Oct 3, 2019
Instrument	3740452

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2049

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3830 19TH ST, BOULDER, CO 80304-1309
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SOLIDIFI US INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003763864
Date	Feb 3, 2020
Instrument	3763864

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Jan 8, 2050

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 31, 2018
Property Address	3830 19TH ST, BOULDER, CO 80304-1309
Document Number	0003668428
Instrument Date	Jul 27, 2018
Instrument	3668428
Transaction Type	Transfer
Record Updated	Aug 14, 2018
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$108.50
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3830 19TH ST BOULDER CO 803041309, BOULDER, CO 80304-1309

Mortgage

Document Number	3668429
Date	Jul 31, 2018
Instrument	3668429

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	IRVING, TX 75063

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 30, 2048

Mortgage

Document Number	3668430,
Date	Jul 31, 2018
Instrument	3668430

Lender

Name	VECTRA BK/CO
Type	Bank
Address	1955 W 120TH AVE, WESTMINSTER, CO 80234-2878

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jul 30, 2048

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Boulder City
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$113,900 (+8.8%) Land $47,267 Building $66,633	$1,675,000 (-) Land $695,100 Building $979,900
2025	$9,981.00 (+1.04%)	$104,688 (-11.34%) Land $43,444 Building $61,244	$1,675,000 (-4.95%) Land $695,100 Building $979,900
2023	$9,878.00 (+22.36%)	$118,074 (+35.82%) Land $44,890 Building $73,184	$1,762,300 (+40.88%) Land $670,000 Building $1,092,300
2022	$8,073.00	$86,937 Land $36,404 Building $50,533	$1,250,900 Land $523,800 Building $727,100

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

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 Record median of 31 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	31 in force
Nearby Flood Claims	26 (1995–2014)
Claims Outside the SFHA	14 of 26
Most Recent Claim	May 2014 · other causes
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 22 claims

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

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

Wildfire Risk	Low lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 482 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Lumen Technologies Fiber · DSL in parts of the area	8,000 / 8,000
Ayva Fixed Wireless	2,500 / 2,500
Xfinity Cable	2,000 / 250
Live Wire Networks Fixed Wireless	250 / 100

May also be available: T-Mobile USA, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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