Motsele.Property research, made useful
Property overview

658 Mayfair St

Philadelphia, PA 19120

Who owns 658 Mayfair St, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordZheng Shu JinMailing address: 54-25 153RD St, Flushing NY 11355Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)
Parcel 351064400 · Public research profile
Motivated Seller IndexDRAFT MODEL
39/100
About 2.5 in 100 homes with these signals sold within four months (1.5× the Philadelphia 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 ↓

Aerial 2025 with parcel boundary · City of Philadelphia
Street View · © Google
Satellite · © Google
Assessed valueUnavailable
Tax statusNot on the June 2022 Revenue list
Ownership tenureSince January 2014
Property typeRow B/Gar 2 Sty Masonry, 2 stories, construction code A

THE INDEX

Why this MSI reads 39

Draft model

2 of 19 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-philadelphia-2026-09 weights nineteen public signals by how much each one changed the recorded four-month deed-transfer rate across all 465,000 Philadelphia single- and multi-family homes, checked on a holdout the model never saw (the top 0.5% of homes by score changed hands at 5.7× the citywide rate): trade permit +26, new-construction permit +18, vacant-structure violation +12, unsafe-structure violation +12, construction complaint +11, sheriff-sale flag (june 2022 list) +9, upkeep violation +3, maintenance complaint +3, delinquent property tax (june 2022 list) +3, structure violation +2, owner mails out of state +2, dangerous-building complaint +1, make-safe permit -2, bought since 2024 -3, owner mails elsewhere -13, no recorded sale -15, alteration permit -17, owned for 20 years or more -28, homestead exemption (owner-occupied) -35. 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
Row B/Gar 2 Sty Masonry, 2 stories, construction code A
Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)
Owner of record
Zheng Shu Jin (mailing address 54-25 153RD St, Flushing NY 11355)
Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)
Assessed market value
$200,000 (taxable land $40,000 · taxable building $160,000); Philadelphia assesses at 100% of market value
Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)
Homestead exemption
None on file
Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)
Living area
1,180 sq ft
Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)
Beds and baths
3 beds · 1 baths
Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)
Year built
1950 (estimated), exterior condition 4 (OPA scale 1 best – 7 sealed)
Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)
Lot size
1,701 sq ft
Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)
Last recorded sale
$10, deed, January 27, 2014
Observed Sep 19, 2026 · Philadelphia Office of Property Assessment (property.phila.gov)

Parcel reference: 351064400. Facts reflect the listed observation dates and may have changed since then.

OWNERSHIP AND TAXES

Research snapshot

Observed tax balanceNot on the June 2022 Revenue list
Delinquency period—
Last recorded transferJanuary 27, 2014
Transfer amount$10

Observed Sep 19, 2026 · Revenue Department delinquency list (June 2022) and Department of Records transfers. A tax balance is not proof that a property is for sale.

CHANGES OVER TIME

Property timeline

  1. History not yet connected to a verified source.

NEARBY

More records nearby

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