1605 Upland Ave, Boulder, CO 80304 Property Records

Boulder County property record for 1605 Upland Ave, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 825 sqft · built 1959
Lot Size	0.513 acres (22,327 sqft)
Owner	Individual Name on File
Last Sale	$100,000 (Jun 1992)
Tax Bill	$4,864 (2025)
Flood Zone	Zone AE (high risk)
APN	`1463-18-2-02-014`

Property Details

APN / Parcel Number

Primary APN	`1463-18-2-02-014`
Alternative APNs	`R0033208` `0033208`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	825 sqft Living Area
1st Floor Area	825 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	22,327 sqft (0.513 acres)
Porch	Porch
Porch Area	96 sqft

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0033208
Street Address	1605 UPLAND AVE
City	BOULDER
State	CO
Zip	80304-0830
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 11 & 24 BLK 4 MOORES SPLIT TO ID 129333 PER DEED 1779226&9
Legal Range	70
Legal Township	1N
Legal Section	18
Legal Subdivision	MOORES & REPLAT LOT 15 BLK 30 - BO
Legal Block	4
Legal Lot Number	10
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2012
Census Tract	12105

Owner

Source: Boulder County records · APN 1463-18-2-02-014

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	1605 UPLAND AVE, BOULDER, CO 80304-0830
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 12, 1992 · Amount on Record
Deed Sale	Jun 12, 1992 · Amount on Record
Prior Sale	Jul 22, 1988
Deed Document Number	19921193330
Last Transfer Date	Feb 27, 1998
Transfer Doc	0001779227
Record Updated	Sep 20, 2026

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		$62,309 (+8.8%) Land $56,078 Building $6,231	$916,300 (-) Land $824,670 Building $91,630
2025	$4,864.00 (-5.33%)	$57,269 (-9.37%) Land $51,542 Building $5,727	$916,300 (-2.84%) Land $824,670 Building $91,630
2023	$5,138.00 (+12.16%)	$63,188 (+28.07%) Land $56,869 Building $6,319	$943,100 (+32.85%) Land $848,790 Building $94,310
2022	$4,581.00	$49,338 Land $44,404 Building $4,934	$709,900 Land $638,910 Building $70,990

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121052, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 46 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	46 in force
Nearby Flood Claims	39 (1995–2013)
Claims Outside the SFHA	7 of 39
Most Recent Claim	Dec 2013 · other causes
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 36 claims

Wildfire

Wildfire Risk	Moderate above 52% of the US · lower than 64% of Colorado
Wildfire Likelihood	0.2% annual chance
Exposure	Direct burnable vegetation at the parcel

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
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T, Lumen Technologies.

Based on FCC filings for 460 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, water system CO0107152, 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.