4780 8th St, Boulder, CO 80304 Property Records

Boulder County property record for 4780 8th St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 2,984 sqft · built 2015
Lot Size	0.159 acres (6,934 sqft)
Owner	2 Individual Names on File
Tax Bill	$9,450 (2025)
Deeds & Mortgages	Aug 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1461-12-0-84-002`

Property Details

APN / Parcel Number

Primary APN	`1461-12-0-84-002`
Alternative APN	`R0604107`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	2 Half Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,984 sqft Living Area
1st Floor Area	943 sqft
Upper Floors Area	1,098 sqft
Basement Area	943 sqft
Finished Basement	943 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2015
Effective Year Built	Effective 2015
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	6,934 sqft (0.159 acres)
Garage Type	Detached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	162 sqft
Patio Area	200 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0604107
Street Address	4780 8TH ST
City	BOULDER
State	CO
Zip	80304-4456
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 2 820 LEE HILL SUBDIVISION
Legal Range	71
Legal Township	1N
Legal Section	12
Legal Subdivision	820 LEE HILL
Legal Block	1
Legal Lot Number	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1002
Census Tract	12104

Owner

Source: Boulder County records · APN 1461-12-0-84-002

Assessment roll updated June 15, 2026 · Last verified June 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	4780 8TH ST, BOULDER, CO 80304-4456
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4780 8TH ST, BOULDER, CO 80304-4456
Transaction Type	Mortgage
Record Updated	Aug 31, 2021
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003908374
Date	Aug 23, 2021
Instrument	3908374

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 01, 2051

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 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

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$107,841 (+8.8%) Land $67,476 Building $40,365	$1,585,900 (-) Land $992,300 Building $593,600
2025	$9,450.00 (+2.63%)	$99,119 (-10.15%) Land $62,019 Building $37,100	$1,585,900 (-3.68%) Land $992,300 Building $593,600
2023	$9,208.00 (+22.76%)	$110,315 (+36.56%) Land $67,683 Building $42,632	$1,646,500 (+41.66%) Land $1,010,200 Building $636,300
2022	$7,501.00	$80,780 Land $54,231 Building $26,549	$1,162,300 Land $780,300 Building $382,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 58 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	63 units insured incl. 5 condo units
Nearby Flood Claims	14 (2013–2015)
Claims Outside the SFHA	6 of 14
Most Recent Claim	May 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 13 claims

Wildfire

Wildfire Risk	High above 81% of the US · above 84% of Colorado
Wildfire Likelihood	0.6% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Ayva Fixed Wireless	2,500 / 2,500
Xfinity Cable	2,000 / 250
Live Wire Networks Fixed Wireless	250 / 100
Lumen Technologies DSL	140 / 20
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 222 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF BOULDER serves 166,080 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.