4100 Oreon Ave, Saint Louis, MO 63121 Property Records

St. Louis County property record for 4100 Oreon Ave, Saint Louis, MO 63121

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,376 sqft · built 1959
Lot Size	0.127 acres (5,510 sqft)
Owner	Individual Name on File
Tax Bill	$3,954 (2025)
Deeds & Mortgages	Mar 2024 Transfer
Flood Zone	Zone X (minimal risk)
APN	`15H-54-0526`

Property Details

APN / Parcel Number

Primary APN	`15H-54-0526`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Half Baths	2 Half Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,376 sqft Living Area
Gross Area	1,856 sqft
1st Floor Area	1,376 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Architectural Style	Ranch
Exterior Material	Brick
Foundation Type	Raised
Lot Area	5,510 sqft (0.127 acres)
Lot Dimensions	37 ft deep x 60 ft wide
Garage Type	Attached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Patio Area	210 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4100 OREON AVE
City	SAINT LOUIS
State	MO
Zip	63121-2804
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	40RSING
Legal Description	ELECTRIC HOMESITES BLK 12 LOT PT 1 S PART
Legal Subdivision	ELECTRIC HOMESITES
Legal Block	12
Legal Lot Number	1
Jurisdiction	ST LOUIS MO
Township / Civil Division	NORMANDY
Census Block Group	1
Census Block	1022
Census Tract	212201

Owner

4100 Oreon Ave is owned and occupied by an individual who acquired it in September 2025.

Source: St. Louis County records, as of October 13, 2026

Owner of Record	Individual Name on File
Mailing Address	4100 OREON AVE, SAINT LOUIS, MO 63121-2804
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

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Sep 26, 2025
Transfer Doc	0000000319
Record Updated	Oct 29, 2026

March 2024: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	ST LOUIS MO
Recording Date	Mar 29, 2024
Property Address	4100 OREON AVE, SAINT LOUIS, MO 63121-2804
Document Number	2024032900434
Map Reference	MB 27 PG 46&47
Instrument Date	Mar 29, 2024
Instrument	2024032900434
Transaction Type	Transfer
Record Updated	May 22, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4100 OREON AVE, SAINT LOUIS, MO 63121-2804

Tax Assessment & Valuation

The 2025 property tax bill for 4100 Oreon Ave was $3,954, up 0.1% from the year before.

Source: St. Louis County assessment roll, as of September 29, 2026

Property Jurisdictions

Type	Name
State	Missouri
County	St. Louis County
Municipality	Northwoods City
Unified School District	Normandy Schools Collaborative (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$30,270 (-) Land $2,680 Building $27,590	$159,300 (-) Land $14,100 Building $145,200
2025	$3,954.00 (+0.05%)	$30,270 Land $2,680 Building $27,590	$159,300 Land $14,100 Building $145,200
2024	$3,952.00 (-3.04%)
2023	$4,076.00 (+76.3%)	$23,390 (+19.64%) Land $760 Building $22,630	$123,100 Land $4,000 Building $119,100
2022	$2,312.00	$19,550 Land $2,300 Building $17,250
2021			$102,900 Land $12,100 Building $90,800

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 4100 Oreon Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2015.

Source: FEMA National Flood Hazard Layer, effective August 10, 2025 · 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
Nearby Flood Policies	6 in force
Nearby Flood Claims	3 (2015–2025)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Dec 2025 · other causes

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

Wildfire risk around 4100 Oreon Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.6% of Missouri
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people · EPA ID MO6010716
Water Source	Surface water
Last State Inspection	Feb 2024
Lead	Under 1 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 485 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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