421 Kemper St, Saint Joseph, MO 64501 Property Records

Buchanan County property record for 421 Kemper St, Saint Joseph, MO 64501

Property Summary

Property Type	Single Family Home
Details	964 sqft · built 1917
Lot Size	0.09 acres (3,920 sqft)
Owner	Company Name on File
Last Sale	$33,250 (Feb 2026)
Tax Bill	$493 (2025)
Deeds & Mortgages	Jan 2020 Sale
APN	`06-2.0-09-002-004-114.001`

Property Details

APN / Parcel Number

Primary APN	`06-2.0-09-002-004-114.001`

Interior

Building Area	964 sqft Base Area
1st Floor Area	964 sqft

Exterior

Year Built	Built 1917
Effective Year Built	Effective 1917
Lot Area	3,920 sqft (0.09 acres)
Lot Dimensions	111 ft deep x 39.8 ft wide

Location & Zoning

Street Address	421 KEMPER ST
City	SAINT JOSEPH
State	MO
Zip	64501-2088
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITY
Legal Description	SUB:KEMPER'S LOT:1 BLK:1LGL DESC:COMM NW COR LOT 1 SE 85.04' TO POB E 111.83' S 19' E 7.5' S 16' SW 105.5' NW 39.83' TO POB
Legal Subdivision	KEMPER'S
Legal Block	1
Legal Lot Number	1
Jurisdiction	BUCHANAN MO
Township / Civil Division	WASHINGTON
Census Block Group	1
Census Block	1027
Census Tract	1000

Historic Designation

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

Historic District	Within the Harris Addition Historic District listed 2003 · 312 contributing resources · NRIS 01000723

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

Owner

421 Kemper St is owned by a company that bought it in February 2026.

Source: Buchanan County records, as of May 27, 2026

Owner of Record	Company Name on File
Mailing Address	8116 N ELMWOOD AVE, KANSAS CITY, MO 64119-8602
Owner Type	Company
Vesting	Limited Liability Partnership

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	Name on Deed
Last Sale	Feb 3, 2026 · Amount on File
Deed Sale	Feb 3, 2026 · Amount on File
Prior Sale	Jan 21, 2020
Deed Document Number	2026755
Deed Book / Page	3815 / 569
Record Updated	Sep 20, 2026

January 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BUCHANAN MO
Recording Date	Jan 21, 2020
Property Address	421 KEMPER ST, SAINT JOSEPH, MO 64501-2088
Document Number	003745/276
Book / Page	3745 / 276
Instrument Date	Jan 21, 2020
Instrument	2020000411
Transaction Type	Transfer
Record Updated	Aug 16, 2022
Title Company	ADVANTAGEONE TITLE, ADVANTAGE TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	421 KEMPER ST, SAINT JOSEPH, MO 64501-2088

Tax Assessment & Valuation

The 2025 property tax bill for 421 Kemper St was $493, up 0.2% from the year before.

Source: Buchanan County assessment roll, as of November 4, 2025

Property Jurisdictions

Type	Name
State	Missouri
County	Buchanan County
Municipality	St. Joseph City
Unified School District	St. Joseph School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$493.00 (+0.2%)	$6,850 Land $1,440 Building $5,410	$36,060 Land $7,600 Building $28,460
2024	$492.00 (+15.49%)
2023	$426.00 (-0.7%)	$6,470 (-) Land $1,440 Building $5,030	$34,080 Land $7,600 Building $26,480
2022	$429.00	$6,470 Land $1,440 Building $5,030
2021			$34,080 Land $7,600 Building $26,480

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 has no flood map on file for 421 Kemper St; there have been 4 flood claims nearby since 1993.

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Policies	4 in force
Nearby Flood Claims	4 (1993–2005)
Claims Outside the SFHA	1 of 4
Most Recent Claim	May 2005 · rainfall accumulation

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

The area around 421 Kemper 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	MO AMERICAN ST JOSEPH private · serves 89,171 people · EPA ID MO1010714
Water Source	Groundwater
Last State Inspection	Nov 2023
Lead	3 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 684 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Metronet Fiber	5,120 / 5,120
United Fiber Fiber	1,000 / 1,000
Optimum Cable	940 / 35
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
Mercury Fiber Fixed Wireless	150 / 20

May also be available: AT&T.

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