400 Christmas Tree Dr, Boulder, CO 80302 Property Records

Boulder County property record for 400 Christmas Tree Dr, Boulder, CO 80302

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.75 ba · 3,086 sqft · built 1985
Lot Size	0.287 acres (12,514 sqft)
Owner	Company Name on Record
Last Sale	$5,000,000 (Jul 2023)
Tax Bill	$23,406 (2025)
Deeds & Mortgages	Jul 2023 Sale Jun 2022 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1461-36-4-33-002`

Property Details

APN / Parcel Number

Primary APN	`1461-36-4-33-002`
Alternative APNs	`R0000391` `0000391`

Interior

Bedrooms	3 Beds
Full Baths	3.75 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Building Area	3,086 sqft Living Area
Gross Area	3,590 sqft
1st Floor Area	1,724 sqft
Upper Floors Area	680 sqft
Basement Area	682 sqft
Finished Basement	682 sqft

Exterior

Year Built	Built 1985
Effective Year Built	Effective 2010
Architectural Style	Split Level
Exterior Material	Combination
Construction Type	Frame
Roof Material	Other
Lot Area	12,514 sqft (0.287 acres)
Garage Type	Attached
Garage Area	504 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	136 sqft
Patio Area	442 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0000391
Street Address	400 CHRISTMAS TREE DR
City	BOULDER
State	CO
Zip	80302-7429
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 20 FLATIRONS PARK
Legal Subdivision	FLATIRONS PARK - BO
Legal Block	3
Legal Lot Number	20
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3031
Census Tract	12201

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	400 CHRISTMAS TREE DR, BOULDER, CO 80302-7429
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Jul 24, 2023	Special Warranty Deed, Transfer LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO
Jun 6, 2022	Deed of Trust, Mortgage · Line of Credit ENT CU
Jan 26, 2021	Warranty Deed, Transfer · Conventional Mortgage ELEVATIONS CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 24, 2023 · Amount on Record
Deed Sale	Jul 24, 2023 · Amount on Record
Prior Sale	Jan 26, 2021 · Amount on Record
Deed Document Number	20234015352
Prior Transfer Date	Sep 14, 2015
Prior Transfer Doc	0003473512
Record Updated	Oct 29, 2026

July 2023: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 24, 2023
Property Address	400 CHRISTMAS TREE DR, BOULDER, CO 80302-7429
Document Number	0004015352
Instrument Date	Jul 21, 2023
Instrument	4015352
Transaction Type	Transfer
Record Updated	Aug 16, 2023
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transaction

Amount	Amount Recorded
Tax	$500.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	400 CHRISTMAS TREE DR, BOULDER, CO 80302-7429

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	500 CHRISTMAS TREE DRIVE, BOULDER, CO 80302

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	400 CHRISTMAS TREE DR, BOULDER, CO 80302-7429
Transaction Type	Mortgage
Record Updated	Jun 22, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003965609
Date	Jun 6, 2022
Instrument	3965609

Lender

Name	ENT CU
Type	Credit Union
Address	COLORADO SPRINGS, CO 80921

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Jun 28, 2042

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 26, 2021
Property Address	400 CHRISTMAS TREE DR, BOULDER, CO 80302-7429
Document Number	0003853504
Instrument Date	Jan 21, 2021
Instrument	3853504
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	LAND TITLE GUARANTEE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$320.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	400 CHRISTMAS TREE DR, 400, BOULDER, CO 80302-7429

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	400 CHRISTMAS TREE DR, BOULDER, CO 80302-7429

Mortgage

Document Number	0003853505
Date	Jan 26, 2021
Instrument	3853505

Lender

Name	ELEVATIONS CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

Tax Assessment & Valuation

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		$262,317 (+6.86%) Land $148,363 Building $113,954	$3,927,600 (-) Land $2,251,800 Building $1,675,800
2025	$23,406.00 (+15.07%)	$245,476 (+2.62%) Land $140,738 Building $104,738	$3,927,600 (+1%) Land $2,251,800 Building $1,675,800
2023	$20,340.00 (+8.75%)	$239,217 (+18.77%) Land $144,673 Building $94,544	$3,570,400 (+23.2%) Land $2,159,300 Building $1,411,100
2022	$18,703.00	$201,411 Land $118,713 Building $82,698	$2,898,000 Land $1,708,100 Building $1,189,900

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
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

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	High above 86% of the US · above 89% of Colorado
Wildfire Likelihood	0.7% annual chance
Exposure	Indirect within 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 80 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	1,200 / 35
LiveWireNet Fixed Wireless	250 / 100

May also be available: Verizon.

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