4928 Maxwell Ave, Longmont, CO 80503 Property Records

Boulder County property record for 4928 Maxwell Ave, Longmont, CO 80503

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,813 sqft · built 2018
Lot Size	0.157 acres (6,837 sqft)
Owner	2 Individual Names on Record
Last Sale	$716,487 (Feb 2019)
Tax Bill	$7,189 (2025)
Deeds & Mortgages	Apr 2020 Mortgage Oct 2019 Mortgage + 7 more
Flood Zone	Zone X (minimal risk)
APN	`1315-18-3-20-004`

Property Details

APN / Parcel Number

Primary APN	`1315-18-3-20-004`
Alternative APN	`R0608707`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,813 sqft Living Area
Gross Area	6,061 sqft
1st Floor Area	1,995 sqft
Upper Floors Area	1,818 sqft
Basement Area	1,971 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Exterior Material	Composition/Composite
Construction Type	Frame
Roof Material	Asphalt
Lot Area	6,837 sqft (0.157 acres)
Garage Type	Attached
Garage Area	739 sqft
Parking Spaces	3 Parking Spaces
Porch	Porch
Porch Area	86 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0608707
Street Address	4928 MAXWELL AVE
City	LONGMONT
State	CO
Zip	80503-2728
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 4 BLK 3 CLOVER BASIN RANCH
Legal Range	69
Legal Township	2N
Legal Section	18
Legal Subdivision	CLOVER BASIN RANCH
Legal Block	3
Legal Lot Number	4
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	1
Census Block	1005
Census Tract	13214

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	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Apr 22, 2020	Deed of Trust, Mortgage · Conventional Mortgage CMG MORTGAGE INC
Oct 10, 2019	Deed of Trust, Mortgage · Conventional Mortgage CMG MORTGAGE INC
Nov 4, 2020	Deed of Trust, Mortgage · Conventional Mortgage PENNYMAC LOAN SERVICES LLC
Dec 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION
Feb 28, 2019	Special Warranty Deed, Transfer · Conventional Mortgage US BANK NA
Mar 21, 2018	Grant Deed, Transfer GOLDEN DOG TITLE AND TRUST
Mar 21, 2018	Quit Claim Deed, Transfer GOLDEN DOG TITLE AND TRUST
Mar 20, 2018	Loan Modification, Mortgage · Line of Credit COBIZ BK
Feb 12, 2018	Grant Deed, Transfer GOLDEN DOG TITLE AND TRUST

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 28, 2019 · Amount on Record
Deed Sale	Feb 28, 2019 · Amount on Record
Deed Document Number	20193700023
Prior Transfer Date	Mar 16, 2018
Prior Transfer Doc	0003646229
Record Updated	Oct 29, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CANYON TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003779052
Date	Apr 22, 2020
Instrument	3779052

Lender

Name	CMG MORTGAGE INC
Type	Mortgage Company
Address	SAN RAMON, CA 94583

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2050

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CANYON TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003741741
Date	Oct 10, 2019
Instrument	3741741

Lender

Name	CMG MORTGAGE INC
Type	Mortgage Company
Address	SAN RAMON, CA 94583

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2049

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CANYON TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003829859
Date	Nov 4, 2020
Instrument	3829859

Lender

Name	PENNYMAC LOAN SERVICES LLC
Type	Mortgage Company
Address	WESTLAKE VILLAGE, CA 91361

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2050

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003844021
Date	Dec 21, 2020
Instrument	3844021

Lender

Name	BETTER MORTGAGE CORPORATION
Type	Mortgage Company
Address	NEW YORK, NY 10271

Agreement

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

February 2019: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Feb 28, 2019
Property Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Document Number	0003700023
Instrument Date	Feb 27, 2019
Instrument	3700023
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	GOLDEN DOG TITLE & TRUST

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$71.65
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728

Mortgage

Document Number	0003700024
Date	Feb 28, 2019
Instrument	3700024

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2049

March 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Mar 21, 2018
Property Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Document Number	0003646230
Instrument Date	Mar 16, 2018
Instrument	3646230
Transaction Type	Transfer
Record Updated	Apr 2, 2018
Title Company	GOLDEN DOG TITLE AND TRUST

Transaction

Amount	Amount Recorded
Tax	$48.53
Amount Accuracy	Confirmed
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2727 BRYANT ST #200 DENVER CO 802114152, 200, DENVER, CO 80211-4152
Investor	Possibly a Property Investor

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Mar 21, 2018
Property Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Document Number	0003646229
Instrument Date	Mar 16, 2018
Instrument	3646229
Transaction Type	Transfer
Record Updated	Apr 2, 2018
Title Company	GOLDEN DOG TITLE AND TRUST

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2727 BRYANT ST #200 DENVER CO 802114152, 200, DENVER, CO 80211-4152
Investor	Possibly a Property Investor

March 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	BOULDER CO
Recording Date	Mar 20, 2018
Property Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Instrument Date	Mar 16, 2018
Instrument	3646140
Transaction Type	Mortgage
Record Updated	Apr 2, 2018

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Investor	Possibly a Property Investor

Mortgage

Document Number	0003646140
Date	Mar 20, 2018
Instrument	3646140

Lender

Name	COBIZ BK
Type	Bank
Address	1401 LAWRENCE ST # 1200, DENVER, CO 80202-2521

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

February 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Feb 12, 2018
Property Address	4928 MAXWELL AVE, LONGMONT, CO 80503-2728
Document Number	0003640138
Instrument Date	Feb 8, 2018
Instrument	3640138
Transaction Type	Transfer
Record Updated	Feb 16, 2018
Title Company	GOLDEN DOG TITLE AND TRUST

Transaction

Amount	Amount Recorded
Tax	$137.02
Amount Accuracy	Confirmed
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2727 BRYANT ST #200 DENVER CO 802114152, 200, DENVER, CO 80211-4152

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Longmont City
Unified School District	St. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$69,754 (+1.85%) Land $6,432 Building $63,322	$1,095,800 (-) Land $164,600 Building $931,200
2025	$7,189.00 (+11.3%)	$68,488 (-5.08%) Land $10,288 Building $58,200	$1,095,800 (+1.76%) Land $164,600 Building $931,200
2023	$6,459.00 (+16.53%)	$72,153 (+28.81%) Land $10,687 Building $61,466	$1,076,900 (+33.61%) Land $159,500 Building $917,400
2022	$5,543.00	$56,017 Land $8,166 Building $47,851	$806,000 Land $117,500 Building $688,500

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

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	5 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 62% of the US · lower than 78% of Colorado
Wildfire Likelihood	0.06% 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 LONGMONT serves 104,178 people · EPA ID CO0107485
Water Source	Surface water
Last State Inspection	Sep 2025
Lead	2 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 648 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
NextLight Fiber	10,000 / 10,000
Xfinity Cable	1,200 / 35
CenturyLink DSL · Fiber in parts of the area	140 / 20

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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