Data operations history

Red Deer condo refresh history.

A dated ledger of acquisition runs that makes source health, building coverage, and Matrix movement comparable over time.

7Recorded runs: Most recent first

80Building clusters: Latest run 2026-07-29

51Permit joins: 64% of clusters

8Latest source alerts: 0 vs prior run

Latest run

What changed since the prior recorded refresh?

Run 2026-07-29 was marked review. Deltas are run-to-run changes, not claims about individual condo units.

Rows

2,962 (0)

Imported Matrix rows

Permit joins

51 (0)

Matched building clusters

Assessment joins

79 (0)

Parcel assessment context

Source alerts

8 (0)

Freshness or acquisition alerts

Run ledger

Coverage trend by acquisition date.

Green means the run completed without the recorded review triggers. Watch and review states remain explicit.

Run	State	Matrix rows	Buildings	Permit joins	Assessment joins	Source alerts	Changed buildings
2026-07-29 Jul 29, 2026	review	2,962 0	80 0	51 / 80 0	79 / 80 0	8 0	0
2026-07-29 Jul 29, 2026	review	2,962 0	80 0	51 / 80 0	79 / 80 0	8 +6	0
2026-07-20 Jul 20, 2026	review	2,962 0	80 0	51 / 80 0	79 / 80 0	2 0	0
2026-07-20 Jul 20, 2026	review	2,962 0	80 0	51 / 80 0	79 / 80 0	2 0	0
2026-07-20 Jul 20, 2026	review	2,962 0	80 0	51 / 80 0	79 / 80 0	2 0	0
2026-07-20 Jul 20, 2026	review	2,962 0	80 0	51 / 80 0	79 / 80 0	2 -13	0
2026-07-20 Jul 20, 2026	review	2,962 Baseline	80 Baseline	51 / 80 Baseline	79 / 80 Baseline	15 Baseline	80

Field completeness

Did the source export get healthier?

No field coverage regressions detected against the prior run. Field coverage is measured across the imported rows before building aggregation; a percentage-point change is a QA signal, not a market signal.

Field	Available	Reading
Observed date statDate	2,962 / 2,962 100%	Stable
Listing status status	2,962 / 2,962 100%	Stable
Address address	2,962 / 2,962 100%	Stable
Price price	2,962 / 2,962 100%	Stable
Condo fee condoFee	2,961 / 2,962 99.97%	Stable
Annual tax taxAmount	2,960 / 2,962 99.93%	Stable
Size squareFeet	2,959 / 2,962 99.9%	Stable
Days on market dom	2,962 / 2,962 100%	Stable

Source-health movement

Which civic feeds changed state or payload?

0 source status or payload changes was recorded against the prior run. Review any current-to-stale, current-to-unknown, record-count, or artifact movement before publishing. Source status describes acquisition freshness and artifact checks, not the quality of a condominium or the validity of a market number. Full-history runs now retain record-count movement for full datasets and downloaded artifact bytes where available.

Dataset	Current state	Last source update	Records	Movement	Alerts
Building Permits building-permits	Current	Jul 29, 2026 0 days old	No record change	Stable	0
Parcel Addresses parcel-addresses	Current	Jul 29, 2026 0 days old	No record change	Stable	1
Neighbourhoods neighbourhoods	Current	Jul 29, 2026 0 days old	No record change	Stable	1
Zoning zoning	Current	Jul 29, 2026 0 days old	No record change	Stable	0
Zoning Constraints zoning-constraints	Current	Jul 29, 2026 0 days old	No record change	Stable	0
Points of Interest points-of-interest	Current	Jul 29, 2026 0 days old	No record change	Stable	1
Trails trails	Current	Jul 29, 2026 0 days old	No record change	Stable	1
Road Network road-network	Current	Jul 29, 2026 0 days old	No record change	Stable	1
Road Closures road-closures	Current	Jul 29, 2026 0 days old	No record change	Stable	0
Property Assessed Values property-assessed-values	Current	Jul 29, 2026 0 days old	No record change	Stable	0
Statutory Plans statutory-plans	Stale	Sep 25, 2024 672 days old	No record change	Stable	1
Sidewalks sidewalks	Stale	Sep 25, 2024 672 days old	No record change	Stable	1
BackLane backlane	Current	Jul 29, 2026 0 days old	No record change	Stable	1
GTFS Data Feed gtfs-data-feed	Current	Aug 23, 2024 705 days old	No record change	Stable	0
Waste Collection waste-collection	Current	Jul 29, 2026 0 days old	No record change	Stable	0
Business Licences business-licences	Current	Jul 29, 2026 0 days old	No record change	Stable	0
RPC Programs rpc-programs	Current	Jul 29, 2026 0 days old	No record change	Stable	0

How to read this ledger.

A higher row count can reflect a broader export rather than stronger market conditions.
Permit and assessment deltas describe join coverage, not building quality.
Field regressions point to an incomplete or changed source export and should be investigated before publication.
Source alerts identify acquisition or freshness problems; a preserved local snapshot may still support a qualified public context layer.
Changed-building counts are aggregate movement flags and should be checked against sample size and the source date range.

Use the operational outputs

Pair the timeline with the current readiness report and the full acquisition log before publishing new data claims.

Open refresh control center Download history JSON Open Matrix change feed