3189 6th St, Boulder, CO 80304 Property Records

Boulder County property record for 3189 6th St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 4,309 sqft · built 2019
Lot Size	0.144 acres (6,270 sqft)
Owner	2 Individual Names on File
Last Sale	$3,750,000 (Oct 2022)
Tax Bill	$18,432 (2025)
Deeds & Mortgages	Oct 2022 Sale & Mortgage Jun 2020 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1461-24-4-22-020`

Property Details

APN / Parcel Number

Primary APN	`1461-24-4-22-020`
Alternative APNs	`R0008128` `0008128`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	4,309 sqft Living Area
Gross Area	4,454 sqft
1st Floor Area	1,541 sqft
Upper Floors Area	1,372 sqft
Basement Area	1,541 sqft
Finished Basement	1,396 sqft
Unfinished Basement	145 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2019
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	6,270 sqft (0.144 acres)
Garage Type	Detached
Garage Area	440 sqft
Parking Spaces	4 Parking Spaces
Porch	Porch
Porch Area	223 sqft
Patio Area	212 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0008128
Street Address	3189 6TH ST
City	BOULDER
State	CO
Zip	80304-2507
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 47-48 BLK 32 NEWLANDS
Legal Range	71
Legal Township	1N
Legal Section	24
Legal Subdivision	NEWLANDS - BO
Legal Block	32
Legal Lot Number	47
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2025
Census Tract	12101

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	2 Individual Names on File
Mailing Address	1 HOLLY LN, SAINT AUGUSTINE, FL 32080-5410
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 12, 2022	Warranty Deed, Transfer · ARM MORGAN STANLEY PRIVATE BANK NA
Jun 2, 2020	Special Warranty Deed, Transfer · Conventional Mortgage FIRSTBANK
May 9, 2019	Trustee's Deed, Construction Loan · Line of Credit ELEVATIONS CU
Oct 10, 2017	Warranty Deed, Transfer · Line of Credit ELEVATIONS CU

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 12, 2022 · Amount on Record
Deed Sale	Oct 12, 2022 · Amount on Record
Prior Sale	Jun 2, 2020 · Amount on Record
Deed Document Number	20223984758
Prior Transfer Date	Jun 10, 2016
Prior Transfer Doc	0003524826
Record Updated	Sep 20, 2026

October 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 12, 2022
Property Address	3189 6TH ST, BOULDER, CO 80304-2507
Document Number	0003984758
Instrument Date	Sep 13, 2022
Instrument	3984758
Transaction Type	Transfer
Record Updated	Oct 18, 2022
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$375.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1 HOLLY CT, SHIPPENSBURG, PA 17257-8749

Mortgage

Document Number	0003984759
Date	Oct 12, 2022
Instrument	3984759

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	4.55%
Adjustable	Adjustable Rate Rider
Type Change Date	Oct 1, 2032
Change Frequency	Annually
Min Rate At Change	3%
Max Rate At Change	9.55%
Index	Other
Margin	3
Max Rate	9.55%

June 2020: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 2, 2020
Property Address	3189 6TH ST, BOULDER, CO 80304-2507
Document Number	0003788382
Instrument Date	Jun 1, 2020
Instrument	3788382
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$280.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	PO BOX 31, BOULDER, CO 80306-0031

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3189 6TH ST, BOULDER, CO 80304-2507

Mortgage

Document Number	0003788383
Date	Jun 2, 2020
Instrument	3788383

Lender

Name	FIRSTBANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Adjustable	Adjustable Rate Rider
Type Change Date	Jun 1, 2025
Change Frequency	Annually
Min Rate At Change	3.12%
Max Rate At Change	5.12%
Index	1-Year CMT
Max Rate	8.12%

May 2019: Trustee's Deed, Construction Loan

Document Type	Trustee's Deed
Jurisdiction	BOULDER CO
Recording Date	May 9, 2019
Property Address	3189 6TH ST, BOULDER, CO 80304-2507
Instrument Date	May 9, 2019
Instrument	3711521
Transaction Type	Construction Loan
Record Updated	May 16, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	PO BOX 31 BOULDER CO 803060031, BOULDER, CO 80306-0031

Mortgage

Document Number	0003711521
Date	May 9, 2019
Instrument	3711521

Lender

Name	ELEVATIONS CU
Address	PO BOX 9004, BOULDER, CO 80301-9004

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

October 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 10, 2017
Property Address	3189 6TH ST, BOULDER, CO 80304-2507
Document Number	0003619270
Instrument Date	Oct 2, 2017
Instrument	3619270
Transaction Type	Transfer
Record Updated	Oct 16, 2017
Title Company	HERITAGE TITLE COMPANY, HERITAGE TITLE CO.

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$88.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	PO BOX 31 BOULDER CO 803060031, BOULDER, CO 80306-0031

Mortgage

Document Number	3619271
Date	Oct 10, 2017
Instrument	3619271

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301-9004

Agreement

Type	Line of Credit
Amount	Amount Recorded

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		$210,324 (+8.8%) Land $93,432 Building $116,892	$3,093,000 (-) Land $1,374,000 Building $1,719,000
2025	$18,432.00 (-1.73%)	$193,313 (-10.96%) Land $85,875 Building $107,438	$3,093,000 (-4.55%) Land $1,374,000 Building $1,719,000
2024	$18,756.00 (+1.77%)
2023	$18,430.00 (+13.68%)	$217,107 (+24.36%) Land $95,174 Building $121,933	$3,240,400 (+29%) Land $1,420,500 Building $1,819,900
2022	$16,212.00	$174,584 Land $68,346 Building $106,238	$2,512,000 Land $983,400 Building $1,528,600

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 63 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	63 in force
Nearby Flood Claims	25 (1990–2026)
Claims Outside the SFHA	17 of 25
Most Recent Claim	Jun 2026 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 16 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	High above 77% of the US · above 78% of Colorado
Wildfire Likelihood	0.6% 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 431 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Fixed Wireless	2,500 / 2,500
Lumen Technologies Fiber	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Live Wire Networks Fixed Wireless	250 / 100

May also be available: T-Mobile USA.

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