525 E 16th Ave, Longmont, CO 80504 Property Records

Boulder County property record for 525 E 16th Ave, Longmont, CO 80504

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,085 sqft · built 1995
Lot Size	0.219 acres (9,550 sqft)
Owner	2 Individual Names on File
Last Sale	$550,000 (Aug 2021)
Tax Bill	$4,201 (2025)
Deeds & Mortgages	Aug 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1205-35-1-10-011`

Property Details

APN / Parcel Number

Primary APN	`1205-35-1-10-011`
Alternative APNs	`R0119207` `0119207`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,085 sqft Living Area
Gross Area	3,631 sqft
1st Floor Area	1,094 sqft
Upper Floors Area	1,071 sqft
Basement Area	1,026 sqft
Finished Basement	920 sqft
Unfinished Basement	106 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1995
Effective Year Built	Effective 1996
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	9,550 sqft (0.219 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces
Deck Area	204 sqft
Patio Area	284 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0119207
Street Address	525 E 16TH AVE
City	LONGMONT
State	CO
Zip	80504-3069
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 11 BLK 3 DODD 2ND FLG
Legal Range	69
Legal Township	3N
Legal Section	35
Legal Subdivision	DODD 2ND FLG - LG
Legal Block	3
Legal Lot Number	11
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	2
Census Block	2012
Census Tract	13507

Owner

525 E 16th Ave is owned by two individuals who bought it in August 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	PO BOX 1326, LONGMONT, CO 80502-1326
Owner Type	Individual
Vesting	Joint Tenants

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 24, 2021 · Amount on File
Deed Sale	Aug 24, 2021 · Amount on File
Prior Sale	Mar 18, 2014 · Amount on File
Deed Document Number	20213909060
Prior Transfer Date	Jun 5, 2015
Prior Transfer Doc	0003452720
Record Updated	Oct 29, 2026

August 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 24, 2021
Property Address	525 E 16TH AVE, LONGMONT, CO 80504-3069
Document Number	0003909060
Instrument Date	Aug 23, 2021
Instrument	3909060
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	HERITAGE TITLE COMPANY, HERITAGE TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$55.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	PO BOX 1326, LONGMONT, CO 80502-1326

Mortgage

Document Number	0003909061
Date	Aug 24, 2021
Instrument	3909061

Lender

Name	CELEBRITY HOME LOANS LLC

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 525 E 16th Ave was $4,201.

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		$39,186 (-2.08%) Land $5,805 Building $33,381	$640,300 (-) Land $149,400 Building $490,900
2025	$4,201.00	$40,019 Land $9,338 Building $30,681	$640,300 Land $149,400 Building $490,900
2023	$3,632.00 (+12.45%)	$42,184 (+29.22%) Land $10,305 Building $31,879	$629,600 (+34.04%) Land $153,800 Building $475,800
2022	$3,230.00	$32,644 Land $7,749 Building $24,895	$469,700 Land $111,500 Building $358,200

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 525 E 16th Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 14, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 525 E 16th Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 520 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
Verizon Fixed Wireless	300 / 20
CenturyLink DSL	140 / 20
T-Mobile Fixed Wireless	100 / 20