2026 taxable assessment $166,700 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $173,800; it is not the 2026 billed-year value.
House report
3 bd · 1 ba · 2 stories · 1,046 sqft · RSA5 · built 1950
Individual, other or unknown mailing address · assessed $167K (2026) · 2027 OPA assessment $174K · sold 2×. On the 6500 block of Tulip St.

Open the research chat with this property already in context. Curated questions are free.
“Open” reflects records available then historical records keep their source dates estimates are labeled
BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:
Property tax
BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.
2026 taxable assessment $166,700 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $173,800; it is not the 2026 billed-year value.
A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit—or an amount due—is not automatically “back taxes.”
OPA 4114515002026 taxable assessment equals the full assessed value.
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
2 non-nominal transfers recorded: $57K in 2001 → $88K in 2006 (+55% between recorded amounts).
View supporting records →The record, translated into moves — what a buyer, the owner, and a landlord would each want to check next under Philadelphia's actual rules.
Federal law requires a lead-paint disclosure at sale for any pre-1978 home. If it will be rented, Philadelphia also requires a lead-safe or lead-free certificate before a rental license can issue.
Single-family rowhouse (the classic Philly row). Converting to a duplex or apartments needs a use variance the zoning board rarely grants — Pennsylvania courts require a physical hardship of the lot itself, and economics alone do not qualify.
Built 1950: every rental unit needs a lead-safe or lead-free certificate on file with the City. Without one: fines up to $2,000/day per unit, tenants may withhold rent, courts can order rent refunded — and no eviction will stand.
Renewal requires city tax clearance and zero open L&I violations on the property. A lapsed license suspends the right to collect rent or evict.
Derived from the fetched property records and linked City guidance as of 2026. Assessment treatment is not a substitute for an exemption approval, live balance, title report, license, occupancy certificate, or inspection. Informational only — not legal, tax, or investment advice.
Every fetched annual City assessment for this house, compared with its block and ZIP. The figures show assessment change, the billed-year tax estimate, dated tax records, and recorded transfers. They do not estimate market appreciation or investment return.
Assessment vs. the block and ZIP · every dated City record marked on the line
Scroll horizontally to move through the years. Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
2 non-nominal transfers recorded: $57K in 2001 → $88K in 2006 (+55% between recorded amounts).
Records behind the chart
The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.
Case 658354 · Violation 4835056 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 658354 · Violation 4835055 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 643261 · Violation 4735049 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 643261 · Violation 4735048 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 612073 · Violation 4507891 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 612073 · Violation 4507893 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 612073 · Violation 4507892 · Code CP-305 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 553646 · Violation 4071620 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 553646 · Violation 4071619 · Code CP-305 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 553646 · Violation 4071618 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 490509 · Violation 3629761 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 490509 · Violation 3629762 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 431244 · Violation 3178690 · Code CP-305 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 431244 · Violation 3178689 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 431244 · Violation 3178691 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 393913 · Violation 2877998 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 393913 · Violation 2877999 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 122702 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
Case 122702 · Violation 642198 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 122702 · Violation 642199 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 122702 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 116168 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
Case 116168 · Violation 593672 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 116168 · Violation 593671 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 116168 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
License 388879 · Active
MOROZOV ALEXANDRE · Expires 2027-02-28
Case 79162 · CLOSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. City marked the record closed; open the case for the closing reason.
Case 79162 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 76036 · CLOSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. City marked the record closed; open the case for the closing reason.
Case 76036 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 67134 · CLOSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. City marked the record closed; open the case for the closing reason.
Case 67134 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 58492 · CLOSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. City marked the record closed; open the case for the closing reason.
Case 58492 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
2006
Case 47532 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 47532 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 40833 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 40833 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 39101 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 39101 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 37541 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 37541 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 35310 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 35310 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 33900 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 33900 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 27081 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 27081 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 9871 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 9871 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
2001
What this record suggests
The dated deed and City-record sequence is assembled below. Read timing as a research lead, not proof of renovation, condition, or motive.
Flags: active rental license. Informational only — not investment advice or a consumer report (FCRA).
The city assessor's field record — the physical spec sheet behind the assessed number.
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
6551 Tulip St sits on the 6500 block of Tulip St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 6549 Tulip St · 6553 Tulip St
This report was assembled Jul 11, 2026, 1:48 AM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: queried. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)