1770 Sunset Blvd, Boulder, CO 80304 Property Records

Boulder County property record for 1770 Sunset Blvd, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	5 bd · 5.25 ba · 7,028 sqft · built 2025
Lot Size	0.38 acres (16,531 sqft)
Owner	Company Name on Record
Last Sale	$3,600,000 (Feb 2023)
Tax Bill	$13,374 (2025)
Deeds & Mortgages	Jul 2026 Construction Loan Jul 2024 Construction Loan + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1463-30-2-78-001`

Property Details

APN / Parcel Number

Primary APN	`1463-30-2-78-001`
Alternative APN	`R0601653`

Interior

Bedrooms	5 Beds
Full Baths	5.25 Baths
Half Baths	6 Half Baths
Total Rooms	12 Rooms
Stories	1 Story
Building Area	7,028 sqft Living Area
Gross Area	7,838 sqft
1st Floor Area	3,109 sqft
Basement Area	2,942 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2025
Effective Year Built	Effective 2025
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Roof Material	Metal
Lot Area	16,531 sqft (0.38 acres)
Garage Type	Attached
Garage Area	563 sqft
Parking Spaces	2 Parking Spaces
Deck Area	112 sqft
Patio Area	406 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0601653
Street Address	1770 SUNSET BLVD
City	BOULDER
State	CO
Zip	80304-4243
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 1B SCARRITT SUBDIVISION
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	SCARRITT SUB
Legal Block	1
Legal Lot Number	1B
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1012
Census Tract	12106

Owner

Source: Boulder County records, as of October 16, 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 Record
Mailing Address	1770 SUNSET BLVD, BOULDER, CO 80304-4243
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Jul 15, 2026	Special Warranty Deed, Transfer · Construction Mortgage FLATIRONS BANK
Jul 29, 2024	Deed of Trust, Mortgage · Construction Mortgage FLATIRONS BANK
Jun 7, 2023	Deed of Trust, Mortgage · Line of Credit FIRSTBANK
Feb 21, 2023	Warranty Deed, Transfer LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 21, 2023 · Amount on Record
Deed Sale	Feb 21, 2023 · Amount on Record
Deed Document Number	20233998001
Record Updated	Oct 29, 2026

July 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 15, 2026
Property Address	1770 SUNSET BLVD, BOULDER, CO 80304-4243
Document Number	0004140115
Instrument Date	Jul 15, 2026
Instrument	20264140115
Transaction Type	Transfer
Record Updated	Jul 30, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	1770 SUNSET BLVD, BOULDER, CO 80304-4243

Mortgage

Document Number	0004140404,
Date	Jul 15, 2026
Instrument	20264140404

Lender

Name	FLATIRONS BANK

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Jul 15, 2027

Interest

Rate	6.48%
Max Rate	-1%

July 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1770 SUNSET BLVD, BOULDER, CO 80304-4243
Transaction Type	Mortgage
Record Updated	Feb 9, 2026
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	141 POORMAN RD, BOULDER, CO 80302-8737

Mortgage

Document Number	0004054990
Date	Jul 29, 2024
Instrument	4054990

Lender

Name	FLATIRONS BANK
Type	Bank
Address	BOULDER, CO 80302

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	24 Months
Due	Jul 26, 2026

June 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1770 SUNSET BLVD, BOULDER, CO 80304-4243
Transaction Type	Mortgage
Record Updated	Feb 9, 2026
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004010122
Date	Jun 7, 2023
Instrument	4010122

Lender

Name	FIRSTBANK
Type	Bank
Address	DENVER, CO 80215

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	36 Months
Due	Jun 5, 2026

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Feb 21, 2023
Property Address	1770 SUNSET BLVD, BOULDER, CO 80304-4243
Document Number	0003998001
Instrument Date	Feb 17, 2023
Instrument	3998001
Transaction Type	Transfer
Record Updated	Feb 9, 2026
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transaction

Amount	Amount Recorded
Tax	$360.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4900 THUNDERBIRD DR UNIT 537, 537, BOULDER, CO 80303-3854

Transferred To (Grantee/Buyer)

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

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		$250,621 (+78.67%) Land $122,162 Building $128,459	$3,755,600 (+67.34%) Land $1,866,500 Building $1,889,100
2025	$13,374.00 (-8.4%)	$140,270 (-17.4%) Land $116,656 Building $23,614	$2,244,320 (-11.45%) Land $1,866,500 Building $377,820
2024	$14,600.00 (+6.04%)
2023	$13,768.00 (+23.24%)	$169,818 (+33.45%) Land $122,409 Building $47,409	$2,534,600 (+38.43%) Land $1,827,000 Building $707,600
2022	$11,172.00	$127,255 Land $92,922 Building $34,333	$1,831,000 Land $1,337,000 Building $494,000

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 27 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	102 units insured incl. 75 condo units
Nearby Flood Claims	4 (2013–2023)
Most Recent Claim	Mar 2023 · other causes
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	Not rated no burnable land within 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	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 544 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	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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