SO23·Southampton·South East

14 Verified Properties in SO23 9DT

Discover verified property information for SO23 9DT. Property Passport UK consolidates data from official UK sources including the Energy Performance Certificate (EPC) Register, HM Land Registry, and local authority records. Access verified property passports with complete histories and official documents.

Properties
14
Indexed in this postcode
Best EPC band
C
Energy rating
Common type
Flat
Property type
Avg. score
25%
Passport completion

EPC Rating Distribution — SO23 9DT

Energy Performance Certificate ratings across 14 properties in this postcode. Band A is most efficient, G is least efficient.

A
0%0
B
0%0
C
14%2
D
36%5
E
21%3
F
21%3
G
7%1

Source: official EPC Register. What do EPC bands mean?

All properties in SO23 9DT (14)

Flat 1, Black Swan Buildings, SO23 9DT

UPRN 100062016162
EPC C

Flat 10, Black Swan Buildings, SO23 9DT

UPRN 100062016173
EPC E

Flat 11, Black Swan Buildings, SO23 9DT

UPRN 100062016174
EPC F

Flat 12, Black Swan Buildings, SO23 9DT

UPRN 100062016175
EPC G

Flat 13, Black Swan Buildings, SO23 9DT

UPRN 100062016176
EPC D

Flat 15, Black Swan Buildings, SO23 9DT

UPRN 100062016178
EPC F

Flat 2 Black Swan Buildings, Southgate Street, SO23 9DT

UPRN 100062016163
EPC E

Flat 3, Black Swan Buildings, SO23 9DT

UPRN 100062016165
EPC D

Flat 4 Black Swan Buildings, Southgate Street, SO23 9DT

UPRN 100062016167
EPC D

Flat 5, Black Swan Buildings, SO23 9DT

UPRN 100062016168
EPC D

Flat 6 Black Swan Buildings, Southgate Street, SO23 9DT

UPRN 100062016169
EPC C

Flat 7, Black Swan Buildings, SO23 9DT

UPRN 100062016170
EPC D

Flat 8 Black Swan Buildings, Southgate Street, SO23 9DT

UPRN 100062016171
EPC E

Flat 9, Black Swan Buildings, SO23 9DT

UPRN 100062016172
EPC F

Property data available for SO23 9DT

  • EPC energy ratings (A–G) from the official EPC Register
  • Sold prices and transaction history from HM Land Registry
  • UPRN (Unique Property Reference Number) for every address
  • Flood risk zone from the Environment Agency
  • Title tenure (freehold / leasehold) from Land Registry
  • Property Completion Scores and verified passport records

UK property data for SO23 9DT

Own a property in SO23 9DT?

Create your free Property Passport and share verified EPC data, sold price history, and official records with buyers, tenants, agents, and conveyancers.

Get started free →

Related property guides

About 14 Verified Properties in SO23 9DT

SO23 9DT is a unit postcode in the SO23 district, South East. Property Passport UK has indexed 14 properties in SO23 9DT, drawing on verified data from the Energy Performance Certificate (EPC) Register (maintained by the Ministry of Housing, Communities & Local Government), HM Land Registry Price Paid Data, Ordnance Survey AddressBase (which assigns the UPRN — Unique Property Reference Number — to every address), and the Environment Agency's flood risk assessments. The most common EPC energy rating for properties in SO23 9DT is Band C. EPC ratings run from A (most energy efficient, SAP score 92+) to G (least efficient, SAP score 1–20). The most common property type indexed in SO23 9DT is Flat. Every address in SO23 9DT is identified by its UPRN, the persistent 12-digit reference used across all government property records. Search any address in SO23 9DT on Property Passport UK to check its EPC certificate, sold price history, flood risk zone, and title tenure (freehold or leasehold) — all free and sourced from official UK data registers.

Nearby postcodes

SO23 9DT Properties | 14 Verified Passports | Property Passport UK