2026 taxable assessment $470,400 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $368,600; it is not the 2026 billed-year value.
Multi-family report
1704 Diamond St
6 bd · 3 ba · 3 stories · 2,364 sqft · RM1 · built 1915
Investor / LLC · assessed $470K (2026) · 2027 OPA assessment $369K · 3 licensed units · sold 3×. On the 1700 block of Diamond St.
Property summary
Assessment$470,4002026 OPA assessment · 2027: $368,600
Last sale$407KRecorded 2022
Est. tax bill$6,585/year2026 taxable assessment × 1.3998%
Tax delinquencyNo 2022 matchNot proof account is current
Permits0Every fetched City permit
Violations0 open11 historical across 1 case
“Open” reflects records available then historical records keep their source dates estimates are labeled
BlockReport AI · cited public records
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Question or correct this record
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Property tax
The estimate, live balance, and back-tax record are different.
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.
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 3211760002026 taxable assessment equals the full assessed value.
Historical delinquency sources No current conclusion
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.”
What stands out
From the public recordFrequently traded
Why it mattersTraded 3×: $340K in 2011 → $407K in 2022 (+20%).
View supporting records →City Property History
Fetched L&I and zoning records
Every row successfully fetched for this report is counted below. Dataset availability and matching can differ from the City's interactive file; use the official link for current detail.
- Recorded owner
- Independent Vo LLC
- Tax mailing address
- 519 N FRONT ST, PHILADELPHIA PA, 19123
- L&I district
- NORTH
- Building ID (BIN)
- 1003863
- OPA account
- 321176000
Permits0No match
Violation cases111 violation records · 0 open
Investigations43 failed · 1 passed · 0 closed
Building certifications2Latest result: Certified
Business licenses41 active
Appeals0No match
PermitsPermit number, issued date, work and City status0
No permits matched this parcel in the fetched City dataset.
Violation cases11 individual violation records; resolved history remains visible1
Case CF-2026-054131CLOSED
NOTICE OF VIOLATION · Opened May 18, 2026 · completed Jun 29, 2026
- INTERIOR SURFACESViolation VI-2026-033769May 19, 2026 COMPLIED
- SECURITY GRILLES Violation VI-2026-033755May 19, 2026 COMPLIED
- FIRE EXTINGUISHERS Violation VI-2026-033758May 19, 2026 COMPLIED
- UNAPPROVED CONDITIONS Violation VI-2026-033759May 19, 2026 COMPLIED
- CARBON MONOXIDE ALARMS Violation VI-2026-033761May 19, 2026 COMPLIED
- SMOKE ALARM LOCATION Violation VI-2026-033763May 19, 2026 COMPLIED
- PLUMBING SYSTEMS- GENERALViolation VI-2026-033764May 19, 2026 COMPLIED
- EXTERIOR STRUCTURE WINDOWS, SKYLIGHTS DOOR FRAMESViolation VI-2026-033776May 19, 2026 COMPLIED
- EXTERIOR STRUCTURE ROOF DRAINAGEViolation VI-2026-033781May 19, 2026 COMPLIED
- EXTERIOR AREA RODENT HARBORAGEViolation VI-2026-033783May 19, 2026 COMPLIED
- HANDRAILS & GUARDSViolation VI-2026-033785May 19, 2026 COMPLIED
InvestigationsEvery inspector visit, including CLOSED outcomes4
L&I investigationCase CF-2026-054131
May 18, 2026 FAILED
L&I investigationCase CF-2026-054131
May 19, 2026 FAILED
L&I investigationCase CF-2026-054131
Jun 25, 2026 FAILED
L&I investigationCase CF-2026-054131
Jun 29, 2026 PASSED
Building certificationsInspection result and filed expiration date by L&I building ID2
Sprinkler CertificationCertification BC-2026-005592
Inspected Feb 4, 2026 Certified Expires Feb 4, 2027
Fire Alarm CertificationCertification BC-2026-005590
Inspected Feb 4, 2026 Certified Expires Feb 4, 2027
Business licensesHistorical and active licenses are both retained4
Vacant Residential Property / LotLicense 274895
JESSIE JOHNSON
Revenue code 3219 · First issued Aug 14, 1998 Closed Expiration Feb 28, 1999
RentalLicense 419748
BERRY STEVEN ALLEN-BERRY LYDIA
Revenue code 3202 · First issued Aug 8, 2007 Closed Expiration Feb 28, 2010 Inactive Dec 22, 2012
RentalLicense 741618
ASHRUT SHAH
Revenue code 3202 · First issued Jun 10, 2017 Inactive Expiration Jun 9, 2022 Inactive Aug 8, 2022
RentalLicense 901199
Phuong Vo (Independent Vo LLC)
Revenue code 3202 · First issued Jul 21, 2022 Active Expiration Jul 20, 2027
AppealsApplication status and decision are separate City fields0
No appeals matched this parcel in the fetched City dataset.
City of Philadelphia OPA, L&I and Zoning Board records, shown as filed. A CLOSED investigation is an outcome label, not a missing visit; an appeal's application status and decision may differ.
Legal due diligence
What this record proves—and what it does not.
These checks are triggered by this property’s actual City rows. They identify the controlling document to verify; they do not declare a use legal, a building safe, or title clear.
1 resolve before relying
5 verify
2 favorable dated record
Resolve before relyingZoning approval is not the occupancy fileThe record identifies more than one dwelling/use.
Why it mattersPhiladelphia says a zoning approval or Property Sales Certification can identify a use without proving that it was established under the Building Code. A change of use, unit count, exits, or fire rating can require a Building Permit and Certificate of Occupancy.
Verify nextVerify the lawful use, unit count, associated construction permits, and Certificate of Occupancy with L&I.
Open the controlling City guidance ↗VerifyA rental license does not transfer with the deed1 active Rental License record matched.
Why it mattersIf dwelling space is rented, the buyer must obtain a new annual Rental License; the seller’s license is not transferable. New applications require proof of ownership and legal occupancy, tax compliance, no open L&I violations, and lead compliance where applicable.
Verify nextPlan the buyer’s replacement license before settlement.
Open the controlling City guidance ↗VerifyLead compliance is a separate recordOPA records a 1915 build year; BlockReport does not receive the Health Department’s unit-level lead certificate file.
Why it mattersPhiladelphia requires covered pre-March-1978 rentals to be certified lead-safe or lead-free for a new or renewed lease and for a new or renewed Rental License. A certificate is unit-specific; a renovation does not by itself create an exemption.
Verify nextRequest the current lead certificate or City exemption for every dwelling unit.
Open the controlling City guidance ↗VerifyFailed inspections are dated events—not the current condition3 failed, 1 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Jun 29, 2026.
Why it mattersA PASSED or FAILED value applies to that inspection visit. CLOSED is a separate source status; none of the three alone proves the parent permit or violation case closed—or describes today’s condition.
Verify nextOpen the parent case/permit for each material failure and confirm its later disposition.
Open the controlling City guidance ↗VerifyA historical business license is not current operating authorityVacant Residential Property / Lot #274895: Closed
Why it mattersA license record proves the licensed activity existed at that time. An inactive or expired license does not establish that the business still operates—or that it may legally reopen under the same use.
Verify nextIf business income matters, verify the current tenant, use registration, and active license in eCLIPSE.
Open the controlling City guidance ↗VerifyA separate Commercial Trash account may applyOPA classifies the parcel as multi-family. BlockReport does not receive a current Commercial Trash account balance.
Why it mattersPhiladelphia charges qualifying small commercial, mixed-use, and multi-unit properties that use City collection; exemptions and private collection can change applicability. A use category alone does not prove a fee is due.
Verify nextCheck the Commercial Trash account inside the date-effective Property Payoff.
Open the controlling City guidance ↗Favorable dated recordNo open violation; closed history remains relevantThe fetched record shows 0 open and 11 historical violations across 1 case.
Why it mattersA closed case is materially better than an open one, but it does not by itself prove that every altered use, unit, or concealed condition matches today’s approvals.
Verify nextUse the closed cases to target the inspection and occupancy-file review.
Open the controlling City guidance ↗Favorable dated recordFiled system certifications are current in this datasetSprinkler Certification: Certified through Feb 4, 2027; Fire Alarm Certification: Certified through Feb 4, 2027
Why it mattersFire-protection certifications apply to the named system and inspection period only; they are not a whole-building safety certificate. Philadelphia generally requires annual sprinkler, standpipe, fire-alarm, special-hazard, and emergency-power inspections where those systems exist.
Verify nextConfirm the certificate covers every applicable system and remains accepted by L&I.
Open the controlling City guidance ↗Closing file: checks no public-record summary can replace5 documents/searches to assign before settlement
Property Sales Certification
The seller must obtain Philadelphia’s certificate showing the base zoning, last use in the zoning record, and open violations. The City warns that it does not prove Building Code occupancy or show zoning overlays.
Next: Obtain the fresh certificate and compare it with the CO, permits, and Atlas overlays.
Official guidance ↗Date-effective City Property Payoff
The Tax Center Property Payoff covers Real Estate Tax, Commercial Trash, and L&I abatement-work invoices. Philadelphia says it does not include business-tax debts or liens, water and sewer charges, or fines for code violations.
Next: Request the City statement effective through settlement; read every period and invoice.
Official guidance ↗Professional title and water-lien searches
OPA ownership, deed summaries, and a zero tax balance are not clear title. Mortgages, judgments, municipal claims, water liens, easements, heirs, and other encumbrances require separate searches.
Next: Use a Pennsylvania lawyer/title company and obtain owner’s title insurance; order the separate water search/payoff.
Official guidance ↗Separate water-lien guidance ↗Seller-specific tax relief is not the buyer’s bill
LOOP and low-income or senior Real Estate Tax freezes depend on the qualifying owner and continued program eligibility; a buyer cannot assume the seller’s capped or frozen bill continues. A separately verified property abatement often remains with the property for its remaining term, but program-specific new-owner filing, use, and tax-compliance conditions still must be confirmed—not inferred from the reduced assessment alone.
Next: Have Revenue or OPA identify every current benefit, model the buyer’s bill without seller-specific relief, and confirm any verified abatement in writing.
Official guidance ↗Separate water-lien guidance ↗Seller disclosure and independent inspections
For a covered Pennsylvania residential transfer, obtain the statutory seller disclosure. It reports the seller’s knowledge; it is not a warranty, title search, code review, or substitute for inspections. Because OPA dates this building before 1978, separately obtain the required federal/City lead disclosures and any test results.
Next: Have the agreement and disclosure reviewed for this transaction’s coverage and exceptions.
Official guidance ↗Informational only—not a legal opinion, title report, code inspection, tax payoff, or substitute for a Pennsylvania lawyer, title company, inspector, or tax professional.
What to do with this
The record, translated into moves — what a buyer, the owner, and a landlord would each want to check next under Philadelphia's actual rules.
If you’re buying
Built 1915: lead rules apply
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.
If you’re the landlord
Lead certificate is not optional
Built 1915: 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.
Licensed rental — keep it that way
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.
Who's behind it
Independent Vo LLC · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $826K combined
• Tax bills mail to 519 N Front St, Philadelphia PA, 19123
• Holds an active rental license for this address
The investment read
How this building has moved and where it's pointed: the city's assessed value (not a listing price) over 12 years, charted against its block; appreciation is that history's pace, and the 5-year figure simply extends it. Yield estimates rent-vs-price from area rents. Ask the record to dig into any number.
Assessed value
$470,400
2026 billed-year assessment · 2027: $368,600 · built 1915
Price / sq ft
$156
block $134 · above block
Appreciation
+35%
+3%/yr, city 6.5%
In 5 years (~2031)
~$369K
+3%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax bill / yr
$6,585
1.79% effective
Jun 2022 tax snapshot
No match
not proof the account is current
Gross yield
2.4%
≈$749/mo rent
Times sold
3
licensed rental
Value vs. the block, over time — sales, permits & L&I events marked on the line
This houseBlock median & rangeSaleL&I violationPermit
The paper trail
Frequently tradedTraded 3×: $340K in 2011 → $407K in 2022 (+20%).
- 2011 $340KSold
- 2016 $315KSold
- 2022 $407KSold
- 2026 11 L&I violationsL&IL&I: 3 failed, 1 passedL&I visit
Flags: active rental license. Informational only — not investment advice or a consumer report (FCRA).
The property, on paper
The city assessor's field record — the physical spec sheet behind the assessed number.
Bedrooms
6
Bathrooms
3
Stories
3
Interior
2,364 sqft
livable area
Lot
1,530 sqft
Basement
Full, unfinished
city code C
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
C+
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 1704 Diamond St takes, at your price and your rate. Taxes start with an annual estimate from the City’s taxable assessment, not a current bill or balance; rent starts at 3 licensed units × ~85% of the area's median unit rent — the whole building's income, not one unit's. Assessed value is not an asking price — set the price slider to the real one.
When this house last sold (2022) a 30-year mortgage ran about 5.34% — Freddie Mac's average that year.
Mortgage
—
P&I · 30-yr fixed
All-in monthly
—
+ taxes & insurance
Cash to close
—
down + ~4% costs
Cash flow
—
rent − all costs · /mo
Cap rate
—
NOI ÷ price
Cash-on-cash
—
year-1 return on cash in
Estimates for orientation, not advice. Assumes a 30-year fixed loan, $2,100/yr insurance, 1% of price/yr maintenance; taxes use this parcel's taxable assessment, not a live Tax Center balance.
Block context
1704 Diamond St sits on the 1700 block of Diamond St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 1702 Diamond St · 1706 Diamond St
Where this comes from
- Assessment, spec sheet & owner — OPA Property Assessments, Office of Property Assessment
- Sales & deed history — Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections — L&I Property History · Atlas
- Tax delinquency snapshot · June 2022 — Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016 — Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance — Verify with Philadelphia Revenue
- Zoning appeals — L&I & Zoning Board appeals
- Neighborhood income & rents — US Census ACS 5-year estimates
- Historical mortgage rates — Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery — Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 10, 2026, 1:38 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)