3660 19th St, Boulder, CO 80304 Property Records

Boulder County property record for 3660 19th St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	5 bd · 6 ba · 5,968 sqft · built 1995
Lot Size	0.768 acres (33,458 sqft)
Owner	Company Name on File
Last Sale	$4,500,000 (Mar 2019)
Tax Bill	$24,014 (2025)
Deeds & Mortgages	Mar 2020 Mortgage Mar 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`1463-19-1-31-007`

Property Details

APN / Parcel Number

Primary APN	`1463-19-1-31-007`
Alternative APNs	`R0117925` `0117925`

Interior

Bedrooms	5 Beds
Full Baths	6 Baths
Half Baths	3 Half Baths
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	5,968 sqft Living Area
Gross Area	7,126 sqft
1st Floor Area	3,027 sqft
Upper Floors Area	1,037 sqft
Basement Area	702 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1995
Effective Year Built	Effective 2016
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	33,458 sqft (0.768 acres)
Garage Type	Attached
Garage Area	864 sqft
Parking Spaces	3 Parking Spaces

Exterior Amenities

Porch	Enclosed Porch
Porch Area	754 sqft
Deck Area	136 sqft
Patio Area	1,530 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0117925
Street Address	3660 19TH ST
City	BOULDER
State	CO
Zip	80304-1602
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 5 21ST/LINDEN SUB
Legal Range	70
Legal Township	1N
Legal Section	19
Legal Subdivision	21ST/LINDEN SUB - BO
Legal Block	1
Legal Lot Number	5
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1000
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	Company Name on File
Mailing Address	1011 WALNUT ST, 400, BOULDER, CO 80302-5182
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Mar 13, 2020	Deed of Trust, Mortgage BANK OF AMERICA
Mar 12, 2019	Warranty Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 12, 2019 · Amount on Record
Deed Sale	Mar 12, 2019 · Amount on Record
Prior Sale	Feb 4, 2014 · Amount on Record
Deed Document Number	20193701581
Record Updated	Sep 20, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3660 19TH ST, BOULDER, CO 80304-1602
Document Number	0003772517
Instrument Date	Mar 13, 2020
Transaction Type	Mortgage
Record Updated	Jun 8, 2020
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3660 19TH ST BOULDER CO 803041602, BOULDER, CO 80304-1602

Mortgage

Document Number	0003772517
Date	Mar 17, 2020
Instrument	3772517

Lender

Name	BANK OF AMERICA
Type	Bank
Address	20 GREENWAY PLZ # 900, HOUSTON, TX 77046-2007

Agreement

Amount	Amount Recorded
Term	180 Months
Due	Mar 16, 2035

March 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Mar 12, 2019
Property Address	3660 19TH ST, BOULDER, CO 80304-1602
Document Number	0003701581
Instrument Date	Mar 4, 2019
Instrument	3701581
Transaction Type	Transfer
Record Updated	Mar 21, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$450.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1011 WALNUT ST #400 BOULDER CO 803025182, 400, BOULDER, CO 80302-5182

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		$274,020 (+8.8%) Land $85,762 Building $188,258	$4,029,700 (-) Land $1,261,200 Building $2,768,500
2025	$24,014.00 (+2.25%)	$251,856 (-7.04%) Land $78,825 Building $173,031	$4,029,700 (-0.34%) Land $1,261,200 Building $2,768,500
2024	$23,485.00 (+1.76%)
2023	$23,078.00 (+11.9%)	$270,921 (+21.99%) Land $81,988 Building $188,933	$4,043,600 (+26.54%) Land $1,223,700 Building $2,819,900
2022	$20,623.00	$222,087 Land $64,107 Building $157,980	$3,195,500 Land $922,400 Building $2,273,100

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 18 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	18 in force
Nearby Flood Claims	3 (2013)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 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	0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

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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