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Methodology in practice

One continuous workflow, from official record to recorded decision.

Acren does not present a single blended score built from anonymous inputs. Each stage below can be inspected, and each conclusion carries the record it came from and the limitation that applies to it.

What happens here

Official county, state, and municipal records are retained with their agency, jurisdiction, and observation date.

EXAMPLE VALUE AT THIS STAGECOUNTY RECORDER · INSTRUMENT 2019-0041882 · OBSERVED 2019-04-11

Illustrative lineage. Record classes and counts vary by jurisdiction and workspace scope.

Pipeline

Six stages, each with a stated output and a stated limit.

  1. 01Acquire

    Official sources first

    County assessment rolls, recorder indexes and instruments, state business registries, permit systems, and court dockets. Each ingestion keeps its agency, jurisdiction, and observation date.

  2. 02Normalize

    Different agencies, one shape

    Field names, land-use codes, address formats, and party strings are normalized into a shared schema. The original value stays attached so a reviewer can compare against the filed text.

  3. 03Resolve

    Match records to identities with confidence

    Property, owner, and entity resolution links records that describe the same subject. Matches below the review threshold are surfaced as candidates instead of being asserted as fact.

  4. 04Relate

    Observed and derived stay separate

    A recorded grantee is an observation. A candidate parent inferred from a shared officer name is a derivation. Acren labels them differently everywhere they appear.

  5. 05Prioritize

    Rank with reasons attached

    Research priority combines observed record activity with buy-box fit. Every contributing observation is listed with its source and observation date.

  6. 06Workflow

    Decisions become part of the record

    Saves, watches, assignments, notes, and passes carry a reviewer and a timestamp, so a research conclusion can be revisited with its full context.

Evidence model

Four states, never collapsed into one.

A conclusion is supported, needs review, conflicting, or missing. Treating a missing record as a negative finding is the most common research error Acren is designed to prevent.

Conclusions
Supporting evidence

The county assessment record and the most recent recorded deed both name the same grantee. No later transfer is observed in the retained window.

Recorded deedCounty Recorder · 2019-04-11
GRANTOR
MERIDIAN INDUSTRIAL TRUST
GRANTEE
RIVERSIDE COMMERCE LLC
PARCEL
72-120-005
RECORDED
2019-04-11

Instrument 2019-0041882

A recorded instrument shows what was filed, not who controls the entity.

Assessment recordCounty Assessor · 2026-01-14
OWNER OF RECORD
RIVERSIDE COMMERCE LLC
SITE AREA
84,000 SF
LAND USE
INDUSTRIAL / FLEX

Assessment owner fields lag recording and can carry stale mailing names.

Confidence

What a confidence value means here.

Observed
The value appears in a retained record from a named agency, with an observation date.
Derived
The value is produced by Acren resolution from one or more observed records, and is labeled as derived wherever it appears.
Candidate
A match that falls below the assertion threshold. Presented as a research question with its supporting and conflicting signals.
Conflicting
Two retained records disagree. Both are shown; Acren does not silently pick a winner.
Missing
No retained record exists for that class in that jurisdiction and window. Absence is reported as absence.
Limits

What this system does not claim.

  • Availability describes records loaded into the product, not completeness for every field or jurisdiction.
  • Residential permit counts are aggregate market context and are never represented as property-level permit evidence.
  • Official links open authoritative public systems; they do not indicate that records have been normalized into Acren.
  • Research priority is not a prediction of seller intent, a valuation, or an underwriting conclusion.
  • Acren is a research system. It does not provide legal, tax, appraisal, or investment advice.
Next

See the methodology applied to one property.

The sample property review shows conclusions, supporting records, and the questions that remain open.

Search is free. Request access for the full research workspace, or open the sample property review.