Areas/Postcode districts/TR3
Postcode district
TR3
4,025 domestic properties carry a TR3 postcode, all within Cornwall.
4,025properties matched to a UPRN
62%rated D or below on their current EPC
Dmost common current energy band
1local authority
Energy performance
Where the stock sits today
TR3's current EPC mix, read directly from the certificates.
A 1%
B 13%
C 23%
D 32%
E 21%
F 8%
G 2%
Distance from standard
61.2→81.5
Average current efficiency score against average potential score, on the certificate's own SAP scale. The gap is what a certificate's own recommendations are already aimed at closing — a reading of the certificates as issued, not a projection.
Properties matched
4,025
Matched to a UPRN in the current release, out of a national total of 19,274,677.
Flood, heritage & conservation
Constraints on the ground
Three separate checks, kept separate on purpose — a property can sit in more than one at once.
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124properties in flood zone 2 or 3
▦
202properties in a designated conservation area
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4,025properties within roughly 2.2km of a listed building
A proximity signal, not a listed-status check — this counts nearby listed buildings, not properties confirmed to be listed themselves.
Deprivation & fuel poverty
Neighbourhood context, England-wide
The English Indices of Deprivation rank every small area nationally, from 1 (most deprived) to 10 (least). Here's how this area's neighbourhoods sit against the rest of England.
11.3%households in fuel poverty (DESNZ sub-regional estimate)
7%of homes are social rented (Census 2021)
This is the aggregate picture. Every property behind it has its own record.
Certificate history, exact flood zone, planning constraints, deprivation and tenure — matched to the UPRN and searchable one property at a time inside CrierData.
Search properties in TR3 →UPRN 100023...EPC D → C
UPRN 100023...Flood zone 1
UPRN 100023...Conservation area
UPRN 100023...EPC E → D
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Other TR postcode districts
27 published