1133 Timber Ln, Boulder, CO 80304 Property Records

Boulder County property record for 1133 Timber Ln, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	4 bd · 7.5 ba · 8,065 sqft · built 2003
Lot Size	8 acres (348,726 sqft)
Owner	Company Name on Record
Last Sale	$4,400,000 (Nov 2020)
Tax Bill	$30,860 (2025)
Deeds & Mortgages	Nov 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`1461-23-0-17-001`

Property Details

APN / Parcel Number

Primary APN	`1461-23-0-17-001`
Alternative APNs	`R0502079` `0502079`

Interior

Bedrooms	4 Beds
Full Baths	7.5 Baths
Half Baths	2 Half Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	8,065 sqft Living Area
Gross Area	9,572 sqft
1st Floor Area	3,548 sqft
Upper Floors Area	2,443 sqft
Basement Area	2,623 sqft
Finished Basement	2,074 sqft
Unfinished Basement	549 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Architectural Style	A-Frame
Exterior Material	Combination
Construction Type	Frame
Roof Material	Built-Up Asphalt
Lot Area	348,726 sqft
Garage Type	Attached
Garage Area	958 sqft
Parking Spaces	4 Parking Spaces
Porch	Porch
Porch Area	102 sqft
Deck Area	1,122 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Radiant

Location & Zoning

Account Number	R0502079
Street Address	1133 TIMBER LN
City	BOULDER
State	CO
Zip	80304-0451
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	F
Legal Description	LOT 1 PINE BROOK HILLS UNIT 3 REPLAT C
Legal Range	71
Legal Township	1N
Legal Section	23
Legal Subdivision	PINE BROOK HILLS UNIT 3 REPLAT C
Legal Block	2
Legal Lot Number	1
Legal Unit	3
Jurisdiction	BOULDER CO
Township / Civil Division	BALD MOUNTAIN
Census Block Group	2
Census Block	2005
Census Tract	13704

Owner

Source: Boulder County records, as of September 18, 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	1133 TIMBER LN, BOULDER, CO 80304-0451
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 4, 2020 · Amount on Record
Deed Sale	Nov 4, 2020 · Amount on Record
Deed Document Number	20203829793
Prior Transfer Date	Oct 20, 2015
Prior Transfer Doc	0003482022
Record Updated	Oct 29, 2026

November 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 4, 2020
Property Address	1133 TIMBER LN, BOULDER, CO 80304-0451
Document Number	0003829793
Instrument Date	Oct 30, 2020
Instrument	3829793
Transaction Type	Transfer
Record Updated	Nov 25, 2020
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Tax	$440.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1133 TIMBER LN BOULDER CO 803040451, BOULDER, CO 80304-0451
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$336,348 (+7.28%) Land $56,644 Building $279,704	$5,016,300 (-) Land $903,000 Building $4,113,300
2025	$30,860.00 (+23.16%)	$313,519 (+10.06%) Land $56,438 Building $257,081	$5,016,300 (+17.98%) Land $903,000 Building $4,113,300
2023	$25,057.00 (-26.81%)	$284,870 (-19.02%) Land $54,263 Building $230,607	$4,251,800 (-16%) Land $809,900 Building $3,441,900
2022	$34,235.00	$351,795 Land $43,827 Building $307,968	$5,061,800 Land $630,600 Building $4,431,200

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

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	6 in force
Nearby Flood Claims	1 (2013)
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

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

Wildfire Risk	Very High above 94% of the US · above 97.7% of Colorado
Wildfire Likelihood	1% annual chance
Exposure	Direct burnable vegetation

Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.

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	PINE BROOK HILLS WD serves 1,100 people · EPA ID CO0107610
Water Source	Surface water
Last State Inspection	Dec 2022
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 43 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
Xfinity Cable	1,200 / 35

May also be available: LiveWireNet, Visionary Broadband.

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