4783 Gemstone Ct, Mason, OH 45040 Property Records

Warren County property record for 4783 Gemstone Ct, Mason, OH 45040

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,520 sqft · built 2003
Lot Size	0.469 acres (20,430 sqft)
Owner	Individual Name on Record
Last Sale	$629,000 (Jun 2026)
Tax Bill	$7,716 (2025)
Deeds & Mortgages	Jun 2026 Sale & Mortgage Sep 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`12-25-490-012-0`

Property Details

APN / Parcel Number

Primary APN	`12-25-490-012-0`
Alternative APNs	`1225490012` `1132498`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	12 Plumbing Fixtures
Stories	2 Stories
Building Area	3,520 sqft Living Area
Gross Area	3,814 sqft
1st Floor Area	584 sqft
2nd Floor Area	1,468 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace
Elevator	Elevator

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Exterior Material	Brick/Stone
Construction Type	Frame
Foundation Type	Concrete
Lot Area	20,430 sqft (0.469 acres)
Garage Type	Attached
Garage Area	294 sqft
Parking Spaces	1 Parking Space
Deck Area	478 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	1132498
Street Address	4783 GEMSTONE CT
City	MASON
State	OH
Zip	45040-3308
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WEATHERSTONE 2 LOT 57
Legal Subdivision	WEATHERSTONE 2
Legal Block	498
Legal Lot Number	57
Jurisdiction	WARREN OH
Township / Civil Division	MASON
Census Block Group	2
Census Block	2029
Census Tract	31905

Owner

Source: Warren County records, as of June 17, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	4783 GEMSTONE CT, MASON, OH 45040-3308
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried

Deeds, Mortgages & Sale History

Date	Document
Jun 5, 2026	Warranty Deed, Transfer · Conventional Mortgage PRODIGY TITLE
Sep 19, 2017	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 5, 2026 · Amount on Record
Deed Sale	Jun 5, 2026 · Amount on Record
Prior Sale	Oct 22, 2003 · Amount on Record
Deed Document Number	202615342
Record Updated	Oct 29, 2026

June 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WARREN OH
Recording Date	Jun 5, 2026
Property Address	4783 GEMSTONE CT, MASON, OH 45040-3308
Document Number	0000015342
Instrument Date	May 29, 2026
Instrument	202615342
Transaction Type	Transfer
Record Updated	Jun 17, 2026
Title Company	PRODIGY TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$190,587.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4783 GEMSTONE CT, MASON, OH 45040-3308

Mortgage

Document Number	0000015343,
Date	Jun 5, 2026
Instrument	202615343

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.23%
Initial Type	Fixed Rate
Max Rate	-1%

September 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WARREN OH
Recording Date	Sep 19, 2017
Property Address	4783 GEMSTONE CT, MASON, OH 45040-3308
Document Number	0000028640
Map Reference	PL 50 PG 19-21
Instrument Date	Sep 15, 2017
Instrument	2017-028640
Transaction Type	Transfer
Record Updated	May 20, 2022

Transaction

Tax	$1,275.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Right of Survivorship
Address	4783 GEMSTONE CT, MASON, OH 45040-3308

Tax Assessment & Valuation

Source: Warren County assessment roll, as of February 9, 2026

Property Jurisdictions

Type	Name
State	Ohio
County	Warren County
Municipality	Mason City
Unified School District	Mason City School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,716.00 (-0.49%)	$191,070 (+33.31%) Land $49,000 Building $142,070	$545,900 (+33.31%) Land $140,000 Building $405,900
2024	$7,754.00 (+12.62%)
2023	$6,885.00 (+1.31%) Homeowner's exemption	$143,325 (-) Land $30,800 Building $112,525
2022	$6,796.00 Homeowner's exemption	$143,325 Land $30,800 Building $112,525	$409,500 (-) Land $88,000 Building $321,500
2021			$409,500 Land $88,000 Building $321,500

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

Source: FEMA National Flood Hazard Layer, effective June 25, 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	1 in force

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	Low lower than 99.1% of the US · lower than 96% of Ohio
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	CINCINNATI PUBLIC WATER SYSTEM serves 800,000 people · EPA ID OH3102612
Water Source	Surface water
Last State Inspection	Dec 2024
Lead	2 ppb (2026) 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 287 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
altafiber Network Solutions Fiber	3,000 / 3,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Verizon.

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