921 3rd Ave, Longmont, CO 80501 Property Records

Boulder County property record for 921 3rd Ave, Longmont, CO 80501

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 1,864 sqft · built 1923
Lot Size	0.176 acres (7,672 sqft)
Owner	2 Individual Names on Record
Last Sale	$370,000 (Nov 2007)
Tax Bill	$5,479 (2025)
Deeds & Mortgages	Jan 2024 Second Mortgage Oct 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1315-03-3-16-005`

Property Details

APN / Parcel Number

Primary APN	`1315-03-3-16-005`
Alternative APNs	`R0044642` `0044642`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,864 sqft Living Area
Gross Area	2,472 sqft
1st Floor Area	1,184 sqft
Basement Area	1,064 sqft
Finished Basement	680 sqft
Unfinished Basement	384 sqft
Interior Walls	Plaster

Exterior

Year Built	Built 1923
Effective Year Built	Effective 2007
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	7,672 sqft (0.176 acres)
Garage Type	Detached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Enclosed Porch
Porch Area	224 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0044642
Street Address	921 3RD AVE
City	LONGMONT
State	CO
Zip	80501-5413
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CENTER 60 FT LOT 1 & CENTER 60 FT OF NLY PT LOT 2 BLK 79 LONGMONT OT
Legal Range	69
Legal Township	2N
Legal Section	03
Legal Subdivision	LONGMONT OT
Legal Block	79
Legal Lot Number	1
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	2
Census Block	2015
Census Tract	13302

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the West Side Historic District listed 1987 · 117 contributing resources · NRIS 86002846

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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	921 3RD AVE, LONGMONT, CO 80501-5413
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jan 8, 2024	Deed of Trust, Mortgage · Stand-Alone Second Mortgage ELEVATIONS CU
Oct 4, 2021	Intrafamily Transfer, Transfer
May 16, 2017	Deed of Trust, Mortgage · Conventional Mortgage COLORADO ST BK&TR

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 27, 2007 · Amount on Record
Deed Sale	Nov 27, 2007 · Amount on Record
Prior Sale	Sep 28, 2004 · Amount on Record
Deed Document Number	20072896631
Last Transfer Date	Jul 9, 2009
Transfer Doc	0003016057
Record Updated	Oct 29, 2026

January 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	921 3RD AVE, LONGMONT, CO 80501-5413
Transaction Type	Mortgage
Record Updated	Jan 29, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004033332
Date	Jan 8, 2024
Instrument	4033332

Lender

Name	ELEVATIONS CU
Type	Credit Union
Address	BOULDER, CO 80301

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Jan 15, 2044

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Oct 4, 2021
Property Address	921 3RD AVE, LONGMONT, CO 80501-5413
Document Number	0003918364
Instrument Date	Sep 1, 2021
Instrument	3918364
Transaction Type	Transfer
Record Updated	Oct 26, 2021

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	921 3RD AVE, LONGMONT, CO 80501-5413

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	921 3RD AVE, LONGMONT, CO 80501-5413
Document Number	0003593900
Instrument Date	May 16, 2017
Transaction Type	Mortgage
Record Updated	Jun 2, 2017
Title Company	LAND TITLE GUARANTEE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	921 3RD AVE LONGMONT CO 805015413, LONGMONT, CO 80501-5413

Mortgage

Document Number	0003593900
Date	May 24, 2017
Instrument	3593900

Lender

Name	COLORADO ST BK&TR
Type	Bank
Address	TULSA, OK 74153

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 23, 2047

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		$52,034 (-0.32%) Land $6,168 Building $45,866	$835,200 (-) Land $160,700 Building $674,500
2025	$5,479.00 (+9.43%)	$52,200 (-8.03%) Land $10,044 Building $42,156	$835,200 (-1.4%) Land $160,700 Building $674,500
2023	$5,007.00 (+17.29%)	$56,756 (+31.55%) Land $10,948 Building $45,808	$847,100 (+36.45%) Land $163,400 Building $683,700
2022	$4,269.00	$43,145 Land $8,020 Building $35,125	$620,800 Land $115,400 Building $505,400

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	Not rated no burnable land 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 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 187 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
NextLight Fiber	10,000 / 10,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250

May also be available: CenturyLink, T-Mobile, TDS Telecom, Verizon.

Nearby Properties on 3rd Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures