Property overview

8449 Riverside Dr

Powell, OH 43065

Who owns 8449 Riverside Dr, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordYamakawa Keiko (tax mailing address 8449 Riverside Dr, Powell, OH 43065)Observed Sep 22, 2026 · Franklin County Auditor, Tax Accounting extract 2026-09-15 (parcel, owner, tax detail)

Parcel 273-008402-00 · Public research profile

Motivated Seller IndexDRAFT MODEL

46/100

About 0.5 in 100 homes with these signals sold within two months (0.7× the Franklin County rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 1 positive signal observed. It is a base rate for homes like this, not a statement about this owner. How it works ↓

Satellite · © Google

Assessed valueUnavailable

Tax statusUnverified

Ownership tenureUnverified

Property typeSingle-family home on acreage, cape cod (land use 511)

THE INDEX

Why this MSI reads 46

Draft model

3 of 15 checked public signals observed, covering 100% of the model. The score is public; the signal-by-signal reasons, source documents, and owner details are in LienSuite.

Method and limits. MSI v0.2-franklin-2026-09 weights fifteen public signals by how much each one changed the recorded two-month arm’s-length sale rate across all 315,000 one- to three-family parcels in Franklin County, reading every owner-side signal from the Auditor’s July-2026 records so no signal reads the buyer’s state, checked on a holdout the model never saw (the top 0.5% of homes by score sold at 6.7x the countywide rate, the top 1% at 5.5x).: owner does not live at the property +14, nuisance-abatement assessment +9, prior-year taxes owed, $2,000 or more +8, tax penalty on the bill +8, bought in the last two years +7, owned by a company or trust +7, delinquent utility or refuse charge assessed +5, alteration or addition permit +4, rated poor, very poor or unsound +3, roof, siding, window or deck permit -2, prior-year taxes owed -4, permit valued at $25,000 or more -5, owned for 20 years or more -8, rental registration — no response -8, registered rental -14. The "in 100 homes" figure is the model's fitted probability for this combination of signals. It describes homes like this one in aggregate; it is not a claim about this owner's intentions, and it is not LienSuite's paid deal score.

THE RECORD

Property details

Dated sources

Property type: Single-family home on acreage, cape cod (land use 511)
Owner of record: Yamakawa Keiko (tax mailing address 8449 Riverside Dr, Powell, OH 43065)
Market value (Auditor): $821,200 (land $484,000, improvements $337,200), tax year 2025
Property tax: $18,224 annual net tax; $9,357 prior-year delinquency
Homestead exemption: No homestead exemption on the record
Rental registration: Not on the Auditor’s rental-contact registry
Dwelling: 3,198 sq ft, 4 bedrooms, 3 full baths, condition average
Year built: 1935
Lot size: 2.04 acres
Last recorded sale: Amount not stated, November 16, 2005; 3 transfers on the Auditor’s record

Parcel reference: 273-008402-00. Facts reflect the listed observation dates and may have changed since then.

OWNERSHIP AND TAXES

Research snapshot

Observed tax balanceNot verified

Delinquency periodNot verified

Last recorded transferNot connected

Transfer amountNot connected

Source details not yet connected. A tax balance is not proof that a property is for sale.

CHANGES OVER TIME

Property timeline

Nov 16, 2005
Recorded transfer
Amount not stated to Yamakawa Keiko Yamakawa Isao (For Taxation Only).
Franklin County Auditor, Tax Accounting extract 2026-09-15 (parcel, owner, tax detail) · checked Sep 22, 2026
Aug 19, 2002
Recorded transfer
$285,000 to Yamakawa Keiko Yamakawa Isao (Split).
Franklin County Auditor, Tax Accounting extract 2026-09-15 (parcel, owner, tax detail) · checked Sep 22, 2026
Sep 16, 1992
Recorded transfer
$182,500 to Dicenzo K Allen & (DTE100).
Franklin County Auditor, Tax Accounting extract 2026-09-15 (parcel, owner, tax detail) · checked Sep 22, 2026

NEARBY

More records nearby

Other homes on Riverside Dr

Highest sell signal in Powell 43065

Facts on this page reflect their observation dates. Confirm the parcel and current records with the county before acting.