3090 Ash Ave, Boulder, CO 80305 Property Records

Boulder County property record for 3090 Ash Ave, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 988 sqft · built 1955
Lot Size	0.141 acres (6,151 sqft)
Owner	Trust Name on File
Last Sale	$282,500 (Jul 2003)
Tax Bill	$4,308 (2025)
Deeds & Mortgages	May 2026 Sale
Flood Zone	Zone X (minimal risk)
APN	`1577-05-2-12-002`

Property Details

APN / Parcel Number

Primary APN	`1577-05-2-12-002`
Alternative APNs	`R0000878` `0000878`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	988 sqft Living Area
Gross Area	1,248 sqft
1st Floor Area	988 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1965
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	6,151 sqft (0.141 acres)
Garage Type	Attached
Garage Area	260 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0000878
Street Address	3090 ASH AVE
City	BOULDER
State	CO
Zip	80305-3419
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 2 BLK 15 HIGHLAND PARK 3
Legal Range	70
Legal Township	1S
Legal Section	05
Legal Subdivision	HIGHLAND PARK 3 - BO
Legal Block	15
Legal Lot Number	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2011
Census Tract	12507

Owner

3090 Ash Ave is held in a trust since June 2005.

Source: Boulder County records, as of September 18, 2026

Owner of Record	Trust Name on File
Mailing Address	875 UNION AVE, BOULDER, CO 80304-0708
Owner Type	Company
Vesting	Trust, Family Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 30, 2003 · Amount on File
Deed Sale	Jul 30, 2003 · Amount on File
Prior Sale	Apr 22, 1988 · Amount on File
Deed Document Number	20032479759
Last Transfer Date	Jun 21, 2005
Transfer Doc	0002698046
Record Updated	Oct 29, 2026

May 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 26, 2026
Property Address	3090 ASH AVE, BOULDER, CO 80305-3419
Document Number	0004133274
Instrument Date	May 21, 2026
Instrument	20264133274
Transaction Type	Transfer
Record Updated	Aug 29, 2026
Title Company	NONE LISTED ON DOCUMENT

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	Family Trust
Address	875 UNION AVE, BOULDER, CO 80304-0708

Tax Assessment & Valuation

The 2025 property tax bill for 3090 Ash Ave was $4,308.

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		$43,486 (-1.93%) Land $24,310 Building $19,176	$709,500 (-) Land $427,500 Building $282,000
2025	$4,308.00	$44,344 Land $26,719 Building $17,625	$709,500 Land $427,500 Building $282,000
2023	$4,154.00 (+8.49%)	$50,927 (+25.97%) Land $31,430 Building $19,497	$760,100 (+30.67%) Land $469,100 Building $291,000
2022	$3,829.00	$40,428 Land $23,804 Building $16,624	$581,700 Land $342,500 Building $239,200

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

FEMA maps place 3090 Ash Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2013.

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	9 in force
Nearby Flood Claims	1 (2013)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides

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

Wildfire risk around 3090 Ash Ave is low, with a 0.02% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond 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 294 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