835 8th St, Boulder, CO 80302 Property Records

Boulder County property record for 835 8th St, Boulder, CO 80302

Property Summary

Property Type	Single Family Home
Details	6 bd · 4.5 ba · 5,170 sqft · built 2021
Lot Size	0.287 acres (12,505 sqft)
Owner	Individual Name on File
Last Sale	$1,520,000 (Aug 2019)
Tax Bill	$25,191 (2025)
Deeds & Mortgages	Aug 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`1461-36-4-21-002`

Property Details

APN / Parcel Number

Primary APN	`1461-36-4-21-002`
Alternative APNs	`R0000448` `0000448`

Interior

Bedrooms	6 Beds
Full Baths	4.5 Baths
Half Baths	5 Half Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	5,170 sqft Living Area
Gross Area	6,542 sqft
1st Floor Area	2,269 sqft
Upper Floors Area	506 sqft
Basement Area	2,204 sqft
Finished Basement	1,273 sqft
Unfinished Basement	931 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2021
Effective Year Built	Effective 2021
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	12,505 sqft (0.287 acres)
Garage Type	Attached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	124 sqft
Deck Area	50 sqft
Patio Area	1,174 sqft
Shed	1 Shed
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0000448
Street Address	835 8TH ST
City	BOULDER
State	CO
Zip	80302-7408
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 3-4-5-6 BLK 5 CHAUTAUQUA HEIGHTS
Legal Range	71
Legal Township	1N
Legal Section	36
Legal Subdivision	CHAUTAUQUA HEIGHTS - BO
Legal Block	5
Legal Lot Number	3
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3028
Census Tract	12201

Owner

Source: Boulder County records · APN 1461-36-4-21-002

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	Individual Name on File
Mailing Address	835 8TH ST, BOULDER, CO 80302-7408
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 01, 2019 · Amount on Record
Deed Sale	Aug 01, 2019 · Amount on Record
Prior Sale	Aug 19, 1980 · Amount on Record
Deed Document Number	20193727773
Prior Transfer Date	May 14, 2014
Prior Transfer Doc	0003382003
Record Updated	Sep 20, 2026

August 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 01, 2019
Property Address	835 8TH ST, BOULDER, CO 80302-7408
Document Number	0003727773
Instrument Date	Jul 30, 2019
Instrument	3727773
Transaction Type	Transfer
Record Updated	Aug 12, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA

Transaction

Amount	Amount Recorded
Tax	$152.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	835 8TH ST BOULDER CO 803027408, BOULDER, CO 80302-7408

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		$287,449 (+8.8%) Land $135,313 Building $152,136	$4,227,200 (-) Land $1,989,900 Building $2,237,300
2025	$25,191.00 (+4.59%)	$264,200 (-4.88%) Land $124,369 Building $139,831	$4,227,200 (+1.97%) Land $1,989,900 Building $2,237,300
2024	$24,085.00 (+1.77%)
2023	$23,667.00 (+13.37%)	$277,749 (+23.55%) Land $128,312 Building $149,437	$4,145,500 (+28.16%) Land $1,915,100 Building $2,230,400
2022	$20,876.00	$224,811 Land $108,253 Building $116,558	$3,234,700 Land $1,557,600 Building $1,677,100

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 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

Wildfire

Wildfire Risk	High above 74% of the US · above 72% of Colorado
Wildfire Likelihood	0.3% 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
Lumen Technologies Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
Live Wire Networks Fixed Wireless	250 / 100
T-Mobile USA Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Magnolia Road Internet Cooperative, Verizon.

Based on FCC filings for 550 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

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.