573 Upper Conway Cir, Chesterfield, MO 63017 Property Records

St. Louis County property record for 573 Upper Conway Cir, Chesterfield, MO 63017

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 5,860 sqft · built 2003
Lot Size	0.17 acres (7,405 sqft)
Owner	Individual Name on File
Last Sale	$665,000 (May 2020)
Tax Bill	$8,801 (2025)
Deeds & Mortgages	May 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`18R-11-0204`

Property Details

APN / Parcel Number

Primary APN	`18R-11-0204`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Plumbing Fixtures	15 Plumbing Fixtures
Total Rooms	10 Rooms
Stories	1 Story
Building Area	5,860 sqft Living Area
Gross Area	6,422 sqft
1st Floor Area	2,460 sqft
Basement Area	1,700 sqft
Finished Basement	1,700 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Exterior Material	Brick
Foundation Type	Raised
Lot Area	7,405 sqft (0.17 acres)
Lot Dimensions	55 ft deep x 55 ft wide
View / Lot	Cul-De-Sac
Garage Type	Attached
Garage Area	562 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Concrete/Masonry Porch
Porch Area	48 sqft
Patio Area	304 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	573 UPPER CONWAY CIR
City	CHESTERFIELD
State	MO
Zip	63017-6045
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	105R3
Legal Description	AUGUST HILL ON CONWAY PLAT ONE LOT 4
Legal Subdivision	AUGUST HILL ON CONWAY PLAT ONE
Legal Lot Number	4
Jurisdiction	ST LOUIS MO
Township / Civil Division	CHESTERFIELD
Census Block Group	2
Census Block	2003
Census Tract	215235

Owner

573 Upper Conway Cir is owned and occupied by an individual who bought it in May 2020.

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

Owner of Record	Individual Name on File
Mailing Address	573 UPPER CONWAY CIR, CHESTERFIELD, MO 63017-6045
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 Sale	May 29, 2020 · Amount on File
Deed Sale	May 29, 2020 · Amount on File
Prior Sale	Aug 10, 2007 · Amount on File
Deed Document Number	2020218
Deed Book / Page	24068 / 1354
Record Updated	Oct 29, 2026

May 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST LOUIS MO
Recording Date	May 29, 2020
Property Address	573 UPPER CONWAY CIR, CHESTERFIELD, MO 63017-6045
Document Number	0240681354
Book / Page	024068 / 001354
Instrument Date	Apr 29, 2020
Instrument	218
Transaction Type	Transfer
Record Updated	Jul 28, 2020
Title Company	INVESTORS TITLE COMPANY-CLAYTON, INVESTORS TITLE CO-CLAYTON

Transaction

Amount	Amount on Record
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
Address	573 UPPER CONWAY CIR CHESTERFIELD MO 630176045, CHESTERFIELD, MO 63017-6045

Mortgage

Document Number	240681357
Date	May 29, 2020
Book Page	024068/001357
Instrument	219

Lender

Name	CENTRAL BK/ST LOUIS
Address	SAINT LOUIS, MO 63105-1809

Agreement

Amount	Amount on Record
Term	180 Months
Due	May 28, 2035

Tax Assessment & Valuation

The 2025 property tax bill for 573 Upper Conway Cir was $8,801, up 0.1% from the year before.

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

Property Jurisdictions

Type	Name
State	Missouri
Municipality	Chesterfield City
County	St. Louis County
Unified School District	Parkway C-2 School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$166,770 (-) Land $44,690 Building $122,080	$877,700 (-) Land $235,200 Building $642,500
2025	$8,801.00 (+0.11%)	$166,770 Land $44,690 Building $122,080	$877,700 Land $235,200 Building $642,500
2024	$8,791.00 (+4.27%)
2023	$8,431.00 (+1.01%)	$133,190 (+10.61%) Land $15,880 Building $117,310	$701,000 Land $83,600 Building $617,400
2022	$8,347.00	$120,410 Land $27,800 Building $92,610
2021			$633,700 Land $146,300 Building $487,400

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 573 Upper Conway Cir in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective August 10, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 573 Upper Conway Cir is low, with 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 80% of the US · lower than 84% of Missouri
Wildfire Likelihood	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 236 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
i3 Broadband Fiber	8,000 / 8,000
AT&T Fiber · DSL	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20