503 Ames Pl, Saint Louis, MO 63135 Property Records

St. Louis County property record for 503 Ames Pl, Saint Louis, MO 63135

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,012 sqft · built 1950
Lot Size	0.161 acres (7,000 sqft)
Owner	Company Name on File
Last Sale	$121,400 (Jan 2018)
Tax Bill	$1,437 (2025)
Deeds & Mortgages	Jan 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`11H-51-0307`

Property Details

APN / Parcel Number

Primary APN	`11H-51-0307`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Plumbing Fixtures	5 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,012 sqft Living Area
1st Floor Area	816 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Foundation Type	Raised
Lot Area	7,000 sqft (0.161 acres)
Lot Dimensions	140 ft deep x 50 ft wide
Terrain	Above Road/Slope
Garage Type	Carport
Garage Area	468 sqft
Carport	Carport
Carport Area	468 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Frame Porch
Porch Area	32 sqft
Patio Area	280 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	503 AMES PL
City	SAINT LOUIS
State	MO
Zip	63135-2007
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	22R-1D
Legal Description	FERGUSON HOME SITE LOT 19
Legal Subdivision	FERGUSON HOME SITE
Legal Block	1
Legal Lot Number	19
Jurisdiction	ST LOUIS MO
Township / Civil Division	FERGUSON
Census Block Group	4
Census Block	4001
Census Tract	211700

Owner

503 Ames Pl is owned by a company that bought it in January 2018.

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

Owner of Record	Company Name on File
Mailing Address	1194 LAKE SAINT LOUIS BLVD, 1, LAKE SAINT LOUIS, MO 63367-1486
Owner Type	Company

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	Jan 9, 2018 · Amount on File
Deed Sale	Jan 9, 2018 · Amount on File
Prior Sale	Jun 14, 2010 · Amount on File
Deed Document Number	2018388
Deed Book / Page	22850 / 1850
Prior Transfer Date	Jun 7, 2010
Prior Transfer Doc	0189680547
Record Updated	Oct 29, 2026

January 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST LOUIS MO
Recording Date	Jan 9, 2018
Property Address	503 AMES PL, SAINT LOUIS, MO 63135-2007
Document Number	0228501850
Book / Page	022850 / 001850
Instrument Date	Jan 5, 2018
Instrument	388
Transaction Type	Transfer
Record Updated	Jun 12, 2018
Title Company	TITLE PARTNERS AGENCY LLC

Transaction

Amount	Amount on Record
Tax	$0.00
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	613 WESTRIDGE DR O FALLON MO 633662439, O FALLON, MO 63366-2439

Tax Assessment & Valuation

The 2025 property tax bill for 503 Ames Pl was $1,437, up 9.7% 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	Ferguson City
Unified School District	Ferguson-Florissant R-II School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$20,530 (-) Land $2,380 Building $18,150	$108,000 (-) Land $12,500 Building $95,500
2025	$1,437.00 (+9.69%)	$20,530 Land $2,380 Building $18,150	$108,000 Land $12,500 Building $95,500
2024	$1,310.00 (+0.54%)
2023	$1,303.00 (+26.26%)	$18,000 (+41.73%) Land $1,580 Building $16,420	$94,700 Land $8,300 Building $86,400
2022	$1,032.00	$12,700 Land $2,720 Building $9,980
2021			$66,800 Land $14,300 Building $52,500

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 maps place 503 Ames Pl in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.

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 Claims	2 (1979–1986)
Most Recent Claim	Oct 1986 · Severe Storms & 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

The area around 503 Ames Pl 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 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 579 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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