43 E 17th Ave, Longmont, CO 80504 Property Records

Boulder County property record for 43 E 17th Ave, Longmont, CO 80504

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 2,338 sqft · built 1964
Lot Size	0.169 acres (7,347 sqft)
Owner	2 Individual Names on Record
Last Sale	$445,000 (Apr 2022)
Tax Bill	$3,069 (2025)
Deeds & Mortgages	Apr 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1205-35-2-05-005`

Property Details

APN / Parcel Number

Primary APN	`1205-35-2-05-005`
Alternative APNs	`R0046193` `0046193`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,338 sqft Living Area
Gross Area	2,444 sqft
1st Floor Area	1,378 sqft
Basement Area	1,066 sqft
Finished Basement	960 sqft
Unfinished Basement	106 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1964
Effective Year Built	Effective 2000
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	7,347 sqft (0.169 acres)
Garage Type	Attached
Garage Area	312 sqft
Parking Spaces	1 Parking Space
Deck Area	98 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0046193
Street Address	43 E 17TH AVE
City	LONGMONT
State	CO
Zip	80504-2903
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 5 BLK 11 HOLIDAY PARK 5
Legal Range	69
Legal Township	3N
Legal Section	34
Legal Subdivision	HOLIDAY PARK 5 - LG
Legal Block	11
Legal Lot Number	5
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	2
Census Block	2001
Census Tract	13503

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	43 E 17TH AVE, LONGMONT, CO 80504-2903
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 5, 2022 · Amount on Record
Deed Sale	Apr 5, 2022 · Amount on Record
Prior Sale	Aug 1, 2016 · Amount on Record
Deed Document Number	20223954852
Record Updated	Oct 29, 2026

April 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Apr 5, 2022
Property Address	43 E 17TH AVE, LONGMONT, CO 80504-2903
Document Number	0003954852
Instrument Date	Apr 4, 2022
Instrument	3954852
Transaction Type	Transfer
Record Updated	Apr 19, 2022
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$44.50
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	43 E 17TH AVE, LONGMONT, CO 80504-2903
Investor	Possibly a Property Investor

Mortgage

Document Number	0003954853
Date	Apr 5, 2022
Instrument	3954853

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2052

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		$31,218 (+6.77%) Land $4,419 Building $26,799	$510,100 (+9.04%) Land $116,000 Building $394,100
2025	$3,069.00 (+18.22%)	$29,238 (-6.29%) Land $7,250 Building $21,988	$467,800 (+0.45%) Land $116,000 Building $351,800
2023	$2,596.00 (+9.91%)	$31,202 (+30.7%) Land $8,027 Building $23,175	$465,700 (+35.57%) Land $119,800 Building $345,900
2022	$2,362.00	$23,873 Land $5,845 Building $18,028	$343,500 Land $84,100 Building $259,400

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

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

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 650 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
NextLight Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
CenturyLink DSL	140 / 20

May also be available: T-Mobile, Verizon.

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