4504 Northfield Ct, Boulder, CO 80301 Property Records

Boulder County property record for 4504 Northfield Ct, Boulder, CO 80301

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.25 ba · 3,140 sqft · built 1987
Lot Size	0.265 acres (11,552 sqft)
Owner	2 Individual Names on File
Last Sale	$415,000 (Feb 2002)
Tax Bill	$7,025 (2025)
Deeds & Mortgages	Oct 2025 Line of Credit Apr 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1463-13-2-15-030`

Property Details

APN / Parcel Number

Primary APN	`1463-13-2-15-030`
Alternative APNs	`R0100052` `0100052`

Interior

Bedrooms	5 Beds
Full Baths	3.25 Baths
Half Baths	2 Half Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,140 sqft Living Area
Gross Area	4,365 sqft
1st Floor Area	1,330 sqft
Upper Floors Area	1,330 sqft
Basement Area	900 sqft
Finished Basement	480 sqft
Unfinished Basement	420 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1992
Exterior Material	Brick Veneer
Construction Type	Frame
Lot Area	11,552 sqft (0.265 acres)
Garage Type	Attached
Garage Area	805 sqft
Parking Spaces	3 Parking Spaces
Deck Area	271 sqft
Patio Area	441 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0100052
Street Address	4504 NORTHFIELD CT
City	BOULDER
State	CO
Zip	80301-3953
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RR
Legal Description	LOT 18 SOUTH MEADOW GUN BARREL GREEN
Legal Range	70
Legal Township	1N
Legal Section	13
Legal Subdivision	SOUTH MEADOW GUNBARREL GREEN - BOV
Legal Block	2
Legal Lot Number	18
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2002
Census Tract	12708

Owner

4504 Northfield Ct is owned and occupied by two individuals who bought it in February 2002.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	4504 NORTHFIELD CT, BOULDER, CO 80301-3953
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 22, 2025	Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU
Apr 17, 2020	Deed of Trust, Mortgage · Conventional Mortgage ELEVATIONS CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 25, 2002 · Amount on File
Deed Sale	Feb 25, 2002 · Amount on File
Prior Sale	Jun 3, 1993 · Amount on File
Deed Document Number	20022257754
Record Updated	Oct 29, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4504 NORTHFIELD CT, BOULDER, CO 80301-3953
Transaction Type	Mortgage
Record Updated	Nov 19, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	7350 SHALLOW CREEK TRL B, B, VICTOR, NY 14564-9291

Mortgage

Document Number	0004106605
Date	Oct 22, 2025
Instrument	4106605

Lender

Name	ELEVATIONS CU
Type	Credit Union
Address	BOULDER, CO 80301

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	241 Months
Due	Nov 1, 2045

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4504 NORTHFIELD CT, BOULDER, CO 80301-3953
Document Number	0003778956
Instrument Date	Apr 17, 2020
Transaction Type	Mortgage
Record Updated	Jun 8, 2020
Title Company	LAND TITLE GUARANTEE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4504 NORTHFIELD CT BOULDER CO 803013953, BOULDER, CO 80301-3953

Mortgage

Document Number	0003778956
Date	Apr 22, 2020
Instrument	3778956

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 21, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 4504 Northfield Ct was $7,025.

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		$78,377 (+2.57%) Land $31,811 Building $46,566	$1,222,600 (-) Land $537,800 Building $684,800
2025	$7,025.00	$76,413 Land $33,613 Building $42,800	$1,222,600 Land $537,800 Building $684,800
2023	$6,414.00 (+24.66%)	$80,937 (+35.63%) Land $36,415 Building $44,522	$1,208,000 (+40.69%) Land $543,500 Building $664,500
2022	$5,145.00	$59,673 Land $27,112 Building $32,561	$858,600 Land $390,100 Building $468,500

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 4504 Northfield Ct in Zone X, an area of minimal flood risk.

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

Wildfire risk around 4504 Northfield Ct is moderate, ranking above 40% of the US, with a 0.06% annual chance of wildfire.

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

Wildfire Risk	Moderate above 40% of the US · lower than 76% of Colorado
Wildfire Likelihood	0.06% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 381 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	2,000 / 250
Verizon Fixed Wireless	300 / 20
CenturyLink DSL	140 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: LiveWireNet.

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