4636 Gordon Dr, Boulder, CO 80305 Property Records

Boulder County property record for 4636 Gordon Dr, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	6 bd · 2.5 ba · 2,639 sqft · built 1972
Lot Size	0.175 acres (7,633 sqft)
Owner	Individual Name on Record
Last Sale	$500,000 (Dec 2014)
Tax Bill	$6,073 (2025)
Deeds & Mortgages	Mar 2024 Transfer Jun 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1577-09-3-04-011`

Property Details

APN / Parcel Number

Primary APN	`1577-09-3-04-011`
Alternative APNs	`R0013088` `0013088`

Interior

Bedrooms	6 Beds
Full Baths	2.5 Baths
Half Baths	2 Half Baths
Total Rooms	7 Rooms
Building Area	2,639 sqft Living Area
Gross Area	2,914 sqft
1st Floor Area	1,714 sqft
Basement Area	925 sqft
Finished Basement	300 sqft
Unfinished Basement	625 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1985
Architectural Style	Split Level
Exterior Material	Brick Veneer
Construction Type	Frame
Roof Material	Asphalt
Lot Area	7,633 sqft (0.175 acres)
Garage Type	Attached
Garage Area	275 sqft
Parking Spaces	1 Parking Space
Patio Area	356 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0013088
Street Address	4636 GORDON DR
City	BOULDER
State	CO
Zip	80305-6735
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 11 BLK 9 HY VIEW
Legal Range	70
Legal Township	1S
Legal Section	09
Legal Subdivision	HY VIEW - BO
Legal Block	9
Legal Lot Number	11
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1005
Census Tract	12508

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	Individual Name on Record
Mailing Address	4636 GORDON DR, BOULDER, CO 80305-6735
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 28, 2024	Intrafamily Transfer, Transfer
Jun 30, 2021	Deed of Trust, Mortgage · Conventional Mortgage SYNERGY ONE LENDING
Oct 4, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 8, 2014 · Amount on Record
Deed Sale	Dec 8, 2014 · Amount on Record
Prior Sale	Nov 1, 2006 · Amount on Record
Deed Document Number	20143417017
Last Transfer Date	Mar 23, 2023
Transfer Doc	0004041573
Record Updated	Oct 29, 2026

March 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Mar 28, 2024
Property Address	4636 GORDON DR, BOULDER, CO 80305-6735
Document Number	0004041573
Instrument Date	Mar 23, 2024
Instrument	4041573
Transaction Type	Transfer
Record Updated	May 1, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4636 GORDON DR, BOULDER, CO 80305-6735

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4636 GORDON DR, BOULDER, CO 80305-6735
Transaction Type	Mortgage
Record Updated	Feb 27, 2024
Title Company	CANTON TITLE, CANYON TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003896659
Date	Jun 30, 2021
Instrument	3896659

Lender

Name	SYNERGY ONE LENDING
Type	Mortgage Company
Address	SAN DIEGO, CA 92108

Agreement

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

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Oct 4, 2021
Property Address	4636 GORDON DR, BOULDER, CO 80305-6735
Document Number	0003918308
Instrument Date	Jun 25, 2021
Instrument	3918308
Transaction Type	Transfer
Record Updated	Jan 17, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4636 GORDON DR, BOULDER, CO 80305-6735

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		$64,546 (+1.33%) Land $28,656 Building $35,890	$1,019,200 (-) Land $491,400 Building $527,800
2025	$6,073.00 (+1.23%)	$63,701 (-12.93%) Land $30,713 Building $32,988	$1,019,200 (-6.66%) Land $491,400 Building $527,800
2023	$5,999.00 (+14.42%)	$73,157 (+29.57%) Land $36,294 Building $36,863	$1,091,900 (+34.4%) Land $541,700 Building $550,200
2022	$5,243.00	$56,462 Land $27,022 Building $29,440	$812,400 Land $388,800 Building $423,600

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	1 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	Moderate above 64% of the US · above 54% of Colorado
Wildfire Likelihood	0.2% 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 240 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
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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