4337 Grasso Ave, Saint Louis, MO 63123 Property Records

St. Louis County property record for 4337 Grasso Ave, Saint Louis, MO 63123

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,451 sqft · built 1951
Lot Size	0.138 acres (5,998 sqft)
Owner	2 Individual Names on Record
Last Sale	$140,000 (Nov 2019)
Tax Bill	$2,713 (2025)
Deeds & Mortgages	Nov 2019 Sale & Mortgage Oct 2018 Loan Modification + 1 more
Flood Zone	Zone X (minimal risk)
APN	`25H-22-0601`

Property Details

APN / Parcel Number

Primary APN	`25H-22-0601`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,451 sqft Living Area
Gross Area	1,739 sqft
1st Floor Area	936 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Architectural Style	Cape Cod
Exterior Material	Brick
Foundation Type	Raised
Lot Area	5,998 sqft (0.138 acres)
Lot Dimensions	100 ft deep x 60 ft wide
Garage Type	Attached
Garage Area	288 sqft
Parking Spaces	1 Parking Space

Exterior Amenities

Porch	Open Frame Porch
Porch Area	35 sqft
Patio Area	210 sqft
Shed	1 Shed
Shed Area	80 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	4337 GRASSO AVE
City	SAINT LOUIS
State	MO
Zip	63123-6805
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R5
Legal Description	SAN ANITA LOT 9
Legal Subdivision	SAN ANITA
Legal Block	1
Legal Lot Number	9
Jurisdiction	ST LOUIS MO
Township / Civil Division	CONCORD
Census Block Group	2
Census Block	2009
Census Tract	219900

Historic Designation

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

Historic District	Within the St. Stanislaus Seminary listed 1972 · 3 contributing resources · NRIS 72001491

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

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	4337 GRASSO AVE, SAINT LOUIS, MO 63123-6805
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 14, 2019	Warranty Deed, Transfer NEW AMERICAN FNDG
Oct 24, 2018	Loan Modification, Mortgage · Line of Credit ROYAL BK/MO
Jan 12, 2018	Deed of Trust, Mortgage · Line of Credit ROYAL BK/MO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 14, 2019 · Amount on Record
Deed Sale	Nov 14, 2019 · Amount on Record
Prior Sale	Dec 4, 2013 · Amount on Record
Deed Document Number	2019218
Deed Book / Page	23788 / 1723
Prior Transfer Date	Nov 22, 2013
Prior Transfer Doc	0207851139
Record Updated	Oct 29, 2026

November 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST LOUIS MO
Recording Date	Nov 14, 2019
Property Address	4337 GRASSO AVE, SAINT LOUIS, MO 63123-6805
Document Number	0237881723
Book / Page	023788 / 001723
Instrument Date	Nov 7, 2019
Instrument	218
Transaction Type	Transfer
Record Updated	Feb 7, 2020
Title Company	CONTINENTAL, CONTINENTAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4337 GRASSO AVE ST LOUIS MO 631236805, ST LOUIS, MO 63123-6805

Mortgage

Document Number	237881726
Date	Nov 14, 2019
Book Page	023788/001726
Instrument	219

Lender

Name	NEW AMERICAN FNDG
Type	Funding / Finance Company
Address	TUSTIN, CA 92780

Agreement

Amount	Amount Recorded
Term	180 Months
Due	Nov 13, 2034

October 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	ST LOUIS MO
Property Address	4337 GRASSO AVE, SAINT LOUIS, MO 63123-6805
Document Number	0232582429
Instrument Date	Oct 24, 2018
Transaction Type	Mortgage
Record Updated	Nov 13, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4337 GRASSO AVE ST LOUIS MO 631236805, ST LOUIS, MO 63123-6805

Mortgage

Document Number	0232582429
Date	Oct 29, 2018
Book Page	023258/002429
Instrument	457

Lender

Name	ROYAL BK/MO
Type	Bank
Address	SAINT CHARLES, MO 63304

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

January 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ST LOUIS MO
Property Address	4337 GRASSO AVE, SAINT LOUIS, MO 63123-6805
Document Number	0228642234
Book / Page	022864 / 002234
Instrument Date	Jan 12, 2018
Transaction Type	Mortgage
Record Updated	Jan 24, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4337 GRASSO AVE ST LOUIS MO 631236805, ST LOUIS, MO 63123-6805

Mortgage

Document Number	0228642234
Date	Jan 19, 2018
Book Page	022864/002234
Instrument	335

Lender

Name	ROYAL BK/MO
Type	Bank
Address	CREVE COEUR, MO 63141

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Missouri
County	St. Louis County
Unified School District	Bayless School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$40,490 (-) Land $13,570 Building $26,920	$213,100 (-) Land $71,400 Building $141,700
2025	$2,713.00 (+0.18%)	$40,490 (+7.92%) Land $13,570 Building $26,920	$213,100 (+7.9%) Land $71,400 Building $141,700
2024	$2,708.00 (+1.65%)
2023	$2,664.00 (+8.96%)	$37,520 (+19.34%) Land $6,780 Building $30,740	$197,500 (+19.34%) Land $35,700 Building $161,800
2022	$2,445.00	$31,440 Land $7,750 Building $23,690
2021			$165,500 Land $40,800 Building $124,700

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 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	4 in force
Nearby Flood Claims	6 (1979–2023)
Most Recent Claim	May 2023 · river or lake flooding

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

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Wisper ISP Fixed Wireless	800 / 250
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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