3455 Endicott Dr, Boulder, CO 80305 Property Records

Boulder County property record for 3455 Endicott Dr, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.25 ba · 2,390 sqft · built 1967
Lot Size	0.164 acres (7,131 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,620,000 (Sep 2021)
Tax Bill	$8,039 (2025)
Deeds & Mortgages	Sep 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1577-08-3-19-020`

Property Details

APN / Parcel Number

Primary APN	`1577-08-3-19-020`
Alternative APNs	`R0011210` `0011210`

Interior

Bedrooms	4 Beds
Full Baths	2.25 Baths
Half Baths	2 Half Baths
Total Rooms	9 Rooms
Building Area	2,390 sqft Living Area
Gross Area	2,600 sqft
1st Floor Area	1,164 sqft
Upper Floors Area	650 sqft
Basement Area	576 sqft
Finished Basement	576 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1967
Effective Year Built	Effective 2000
Architectural Style	Split Level
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	7,131 sqft (0.164 acres)
Garage Type	Attached
Garage Area	210 sqft
Parking Spaces	1 Parking Space
Porch	Porch
Porch Area	176 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0011210
Street Address	3455 ENDICOTT DR
City	BOULDER
State	CO
Zip	80305-6908
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 20 BLK 13 TABLE MESA 2
Legal Range	70
Legal Township	1S
Legal Section	08
Legal Subdivision	TABLE MESA 2
Legal Block	13
Legal Lot Number	20
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3000
Census Tract	12509

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	2 Individual Names on Record
Mailing Address	3455 ENDICOTT DR, BOULDER, CO 80305-6908
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 22, 2021 · Amount on Record
Deed Sale	Sep 22, 2021 · Amount on Record
Prior Sale	May 1, 2014 · Amount on Record
Deed Document Number	20213915828
Prior Transfer Date	Aug 19, 2016
Prior Transfer Doc	0003541268
Record Updated	Oct 29, 2026

September 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Sep 22, 2021
Property Address	3455 ENDICOTT DR, BOULDER, CO 80305-6908
Document Number	0003915828
Instrument Date	Sep 20, 2021
Instrument	3915828
Transaction Type	Transfer
Record Updated	Oct 13, 2021
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$162.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3455 ENDICOTT DR, 3455, BOULDER, CO 80305-6908

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3455 ENDICOTT DR, BOULDER, CO 80305-6908

Mortgage

Document Number	0003915829
Date	Sep 22, 2021
Instrument	3915829

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 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		$86,979 (+3.15%) Land $54,026 Building $32,953	$1,349,100 (-) Land $864,500 Building $484,600
2025	$8,039.00 (+1.9%)	$84,319 (-11.29%) Land $54,031 Building $30,288	$1,349,100 (-4.9%) Land $864,500 Building $484,600
2023	$7,889.00 (+16.39%)	$95,047 (+30.21%) Land $62,009 Building $33,038	$1,418,600 (+35.07%) Land $925,500 Building $493,100
2022	$6,778.00	$72,996 Land $45,613 Building $27,383	$1,050,300 Land $656,300 Building $394,000

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	4 in force

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	Low lower than 63% of the US · lower than 80% of Colorado
Wildfire Likelihood	0.08% 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 510 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 · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100