750 6th St, Boulder, CO 80302 Property Records

Boulder County property record for 750 6th St, Boulder, CO 80302

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,908 sqft · built 1950
Lot Size	0.255 acres (11,097 sqft)
Owner	Individual Name on Record
Last Sale	$1,895,000 (Jun 2017)
Tax Bill	$15,217 (2025)
Deeds & Mortgages	Sep 2021 Line of Credit Jul 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1461-36-4-23-009`

Property Details

APN / Parcel Number

Primary APN	`1461-36-4-23-009`
Alternative APNs	`R0008583` `0008583`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,908 sqft Living Area
1st Floor Area	2,316 sqft
Upper Floors Area	592 sqft
Basement Area	252 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1990
Architectural Style	Split Level
Exterior Material	Block
Construction Type	Masonry / Concrete Block
Roof Material	Other
Lot Area	11,097 sqft (0.255 acres)
Garage Type	Detached
Garage Area	429 sqft

Exterior Amenities

Porch	Porch
Porch Area	66 sqft
Deck Area	618 sqft
Patio Area	408 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0008583
Street Address	750 6TH ST
City	BOULDER
State	CO
Zip	80302-7417
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 33-34-35 BLK 7 CHAUTAUQUA HEIGHTS
Legal Range	71
Legal Township	1N
Legal Section	36
Legal Subdivision	CHAUTAUQUA HEIGHTS - BO
Legal Block	7
Legal Lot Number	33
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3037
Census Tract	12201

Owner

Source: Boulder County records, as of September 18, 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 Record
Mailing Address	PO BOX 783, MANITOWOC, WI 54221-0783
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 21, 2021	Deed of Trust, Mortgage · Line of Credit MIDFIRST BANK
Jul 17, 2020	Deed of Trust, Mortgage · Commercial Mortgage ALPINE BANK
Jun 2, 2017	Warranty Deed, Transfer · Commercial Mortgage FLATIRONS BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 2, 2017 · Amount on Record
Deed Sale	Jun 2, 2017 · Amount on Record
Prior Sale	May 4, 2015 · Amount on Record
Deed Document Number	20173595717
Record Updated	Oct 29, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	750 6TH ST, BOULDER, CO 80302-7417
Transaction Type	Mortgage
Record Updated	Feb 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	750 6TH ST, BOULDER, CO 80302-7417

Mortgage

Document Number	0003915360
Date	Sep 21, 2021
Instrument	3915360

Lender

Name	MIDFIRST BANK
Type	Bank
Address	OKLAHOMA CITY, OK 73162

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Aug 6, 2051

Interest

Rate Type	Adjustable Rate

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	750 6TH ST, BOULDER, CO 80302-7417
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	HERITAGE TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003798777
Date	Jul 17, 2020
Instrument	3798777

Lender

Name	ALPINE BANK
Type	Bank
Address	RIFLE, CO 81650

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

June 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 2, 2017
Property Address	750 6TH ST, BOULDER, CO 80302-7417
Document Number	0003595717
Instrument Date	May 30, 2017
Instrument	3595717
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	LAND TITLE GUARANTEE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$189.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	750 6TH ST, BOULDER, CO 80302-7417

Mortgage

Document Number	0003595718
Date	Jun 2, 2017
Instrument	3595718

Lender

Name	FLATIRONS BANK
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2047

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 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		$168,885 (+5.82%) Land $122,713 Building $46,172	$2,553,600 (-) Land $1,874,600 Building $679,000
2025	$15,217.00 (+7.56%)	$159,601 (-3.08%) Land $117,163 Building $42,438	$2,553,600 (+3.9%) Land $1,874,600 Building $679,000
2024	$14,147.00 (+1.76%)
2023	$13,902.00 (+10.25%)	$164,666 (+21.27%) Land $120,875 Building $43,791	$2,457,700 (+25.8%) Land $1,804,100 Building $653,600
2022	$12,609.00	$135,782 Land $101,977 Building $33,805	$1,953,700 Land $1,467,300 Building $486,400

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 34 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	34 in force
Nearby Flood Claims	29 (1983–2025)
Claims Outside the SFHA	10 of 29
Most Recent Claim	Apr 2025 · other causes
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 19 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 82% of the US · above 85% of Colorado
Wildfire Likelihood	0.6% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	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 80 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
CenturyLink Fiber	2,000 / 1,000
Xfinity Cable	1,200 / 35
LiveWireNet Fixed Wireless	250 / 100

May also be available: Verizon.

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