3800 Olde Mill Dr, Byrnes Mill (House Springs), MO 63051 Property Records

Jefferson County property record for 3800 Olde Mill Dr, Byrnes Mill, MO 63051

Property Summary

Property Type	Single Family Home
Details	3 ba · 1,660 sqft · built 2001
Lot Size	1.03 acres (45,302 sqft)
Owner	2 Individual Names on File
Last Sale	$451,136 (Jul 2025)
Tax Bill	$4,748 (2025)
Deeds & Mortgages	Feb 2026 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`03-8.0-28.0-4-001-001.31`

Property Details

APN / Parcel Number

Primary APN	`03-8.0-28.0-4-001-001.31`

Interior

Full Baths	3 Baths
Stories	2 Stories
Building Area	1,660 sqft Living Area
Gross Area	3,343 sqft
1st Floor Area	561 sqft
Basement Area	1,245 sqft

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Architectural Style	Bi-Level
Construction Type	Frame
Lot Area	45,302 sqft
Garage Type	Attached
Garage Area	438 sqft

Exterior Amenities

Porch	Open Frame Porch
Porch Area	206 sqft
Patio Area	796 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	3800 OLDE MILL DR
City	BYRNES MILL
State	MO
Zip	63051-1235
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	OLDE MILL ESTS LOT 38
Legal Range	4E
Legal Township	43N
Legal Section	28
Legal Subdivision	OLDE MILL ESTS
Legal Block	4
Legal Lot Number	38
Jurisdiction	JEFFERSON MO
Township / Civil Division	HIGH RIDGE
Census Block Group	4
Census Block	4028
Census Tract	700302

Owner

3800 Olde Mill Dr is owned and occupied by two individuals who bought it in July 2025.

Source: Jefferson County records, as of August 25, 2026

Owner of Record	2 Individual Names on File
Mailing Address	3800 OLDE MILL DR, BYRNES MILL, MO 63051-1235
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Married Couple

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	2 Names on Deed
Last Sale	Jul 9, 2025 · Amount on File
Deed Sale	Jul 9, 2025 · Amount on File
Prior Sale	Oct 5, 2011 · Amount on File
Deed Document Number	202516721
Prior Transfer Date	Oct 14, 2011
Prior Transfer Doc	2011R032404
Record Updated	Oct 29, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	JEFFERSON MO
Property Address	3800 OLDE MILL DR, BYRNES MILL, MO 63051-1235
Transaction Type	Mortgage
Record Updated	Mar 4, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3800 OLDE MILL DR, BYRNES MILL, MO 63051-1235

Mortgage

Document Number	0000003981
Date	Feb 17, 2026
Instrument	2026R-003981

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2056

Tax Assessment & Valuation

The 2025 property tax bill for 3800 Olde Mill Dr was $4,748, up 7.2% from the year before.

Source: Jefferson County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	Missouri
County	Jefferson County
Municipality	Byrnes Mill City
Unified School District	Northwest R-I School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$66,100 (-) Land $7,700 Building $58,400	$348,300 (-) Land $40,700 Building $307,600
2025	$4,748.00 (+7.2%)	$66,100 Land $7,700 Building $58,400	$348,300 (-) Land $40,700 Building $307,600
2024	$4,429.00 (+0.59%)		$348,300 (+8.54%) Land $40,700 Building $307,600
2023	$4,403.00	$60,900 Land $7,700 Building $53,200	$320,900 Land $40,700 Building $280,200

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 3800 Olde Mill Dr in Zone X, an area of minimal flood risk, though there have been 16 flood claims nearby since 2008.

Source: FEMA National Flood Hazard Layer, effective October 2, 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
Flood Insurance Cost	Premium on File median of 24 policies
Nearby Flood Policies	24 in force
Nearby Flood Claims	16 (2008–2024)
Most Recent Claim	Nov 2024 · rainfall accumulation
Claims by Event	Severe Storms, Tornadoes, Straight-line Winds And Flooding, May 2017 · 6 claims Severe Storms, Tornadoes, Straight-line Winds, And Flooding, Dec 2015 · 3 claims Severe Storms And Flooding, Mar 2008 · 2 claims

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 3800 Olde Mill Dr 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	Indirect within ember reach
Adjoins Burnable Land	Yes

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	JEFFERSON COUNTY PWSD 6 serves 7,500 people · EPA ID MO6024298
Water Source	Groundwater
Last State Inspection	Jan 2024
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 198 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Wisper ISP Fixed Wireless	400 / 30
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Olde Mill Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures