621 Kimbark St, Longmont, CO 80501 Property Records

Boulder County property record for 621 Kimbark St, Longmont, CO 80501

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.25 ba · 948 sqft · built 1900
Lot Size	0.108 acres (4,704 sqft)
Owner	2 Individual Names on File
Last Sale	$545,000 (Sep 2022)
Tax Bill	$3,497 (2025)
Deeds & Mortgages	Sep 2022 Sale & Mortgage Oct 2018 Line of Credit
Flood Zone	Zone X (moderate risk)
APN	`1315-03-1-21-013`

Property Details

APN / Parcel Number

Primary APN	`1315-03-1-21-013`
Alternative APNs	`R0047892` `0047892`

Interior

Bedrooms	2 Beds
Full Baths	2.25 Baths
Half Baths	2 Half Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	948 sqft Living Area
Gross Area	1,656 sqft
1st Floor Area	912 sqft
Basement Area	648 sqft
Finished Basement	36 sqft
Unfinished Basement	612 sqft
Interior Walls	Plaster

Exterior

Year Built	Built 1900
Effective Year Built	Effective 2015
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	4,704 sqft (0.108 acres)
Garage Area	240 sqft

Exterior Amenities

Porch	Enclosed Porch
Porch Area	96 sqft
Shed	1 Shed
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0047892
Street Address	621 KIMBARK ST
City	LONGMONT
State	CO
Zip	80501-4910
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S 1/2 LOT 30 & ALL LOT 31 BLK 27 LONGMONT O T
Legal Range	69
Legal Township	2N
Legal Section	03
Legal Subdivision	LONGMONT OT
Legal Block	27
Legal Lot Number	30
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	3
Census Block	3018
Census Tract	13401

Owner

621 Kimbark St is owned and occupied by two individuals who bought it in September 2022.

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

Owner of Record	2 Individual Names on File
Mailing Address	621 KIMBARK ST, LONGMONT, CO 80501-4910
Occupancy	Owner Occupied
Owner Type	Individual

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

Date	Document
Sep 26, 2022	Warranty Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Oct 1, 2018	Trustee's Deed, Construction Loan · Line of Credit HIGH PLAINS BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 26, 2022 · Amount on File
Deed Sale	Sep 26, 2022 · Amount on File
Prior Sale	Apr 14, 2016 · Amount on File
Deed Document Number	20223982433
Record Updated	Oct 29, 2026

September 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Sep 26, 2022
Property Address	621 KIMBARK ST, LONGMONT, CO 80501-4910
Document Number	0003982433
Instrument Date	Sep 19, 2022
Instrument	3982433
Transaction Type	Transfer
Record Updated	Feb 27, 2024
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$54.50
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	621 KIMBARK ST, LONGMONT, CO 80501-4910

Mortgage

Document Number	0003982434
Date	Sep 26, 2022
Instrument	3982434

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2052

October 2018: Trustee's Deed, Construction Loan

Document Type	Trustee's Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 1, 2018
Property Address	621 KIMBARK ST, LONGMONT, CO 80501-4910
Instrument Date	Sep 26, 2018
Instrument	3678876
Transaction Type	Construction Loan
Record Updated	Oct 10, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	621 KIMBARK ST LONGMONT CO 805014910, LONGMONT, CO 80501-4910

Mortgage

Document Number	0003678876
Date	Oct 1, 2018
Instrument	3678876

Lender

Name	HIGH PLAINS BK
Type	Bank
Address	LONGMONT, CO 80501

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	12 Months
Due	Sep 30, 2019

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 621 Kimbark St was $3,497.

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		$31,139 (-2.08%) Land $2,736 Building $28,403	$508,800 (-) Land $91,100 Building $417,700
2025	$3,497.00	$31,801 Land $5,694 Building $26,107	$508,800 Land $91,100 Building $417,700
2023	$3,047.00 (+114.58%)	$34,357 (+151.37%) Land $6,251 Building $28,106	$512,800 (+155.12%) Land $93,300 Building $419,500
2022	$1,420.00	$13,668 Land $4,379 Building $9,289	$201,000 Land $64,400 Building $136,600

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 621 Kimbark St in Zone X, an area of moderate flood risk.

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

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
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 621 Kimbark St 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 488 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
Verizon Fixed Wireless	300 / 20
CenturyLink DSL · Fiber in parts of the area	140 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Rise Broadband, TDS Telecom.

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