SO21·Southampton·South East

23 Verified Properties in SO21 3BU

Discover verified property information for SO21 3BU. 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
23
Indexed in this postcode
Best EPC band
C
Energy rating
Common type
House
Property type
Avg. score
25%
Passport completion

EPC Rating Distribution — SO21 3BU

Energy Performance Certificate ratings across 23 properties in this postcode. Band A is most efficient, G is least efficient.

A
0%0
B
0%0
C
52%12
D
48%11
E
0%0
F
0%0
G
0%0

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

All properties in SO21 3BU (23)

10, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597620
EPC C

16, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597621
EPC D

17, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597622
EPC C

18 Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597623
EPC C

20 BLACKTHORN CLOSE, SOUTH WONSTON, SO21 3BU

UPRN 100060597625
EPC C

23, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597628
EPC C

24, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597629
EPC C

25 Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597630
EPC D

27, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597632
EPC D

28 Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597633
EPC D

29, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597634
EPC C

3, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597613
EPC C

30, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597635
EPC C

31 Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597636
EPC C

32, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597637
EPC C

34 Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597639
EPC D

35, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597640
EPC C

39, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597644
EPC D

4, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597614
EPC D

40 Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597645
EPC D

5, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597615
EPC D

6, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597616
EPC D

9, Blackthorn Close, South Wonston, SO21 3BU

UPRN 100060597619
EPC D

Showing 23 of 23 properties

Property data available for SO21 3BU

  • 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 SO21 3BU

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About 23 Verified Properties in SO21 3BU

SO21 3BU is a unit postcode in the SO21 district, South East. Property Passport UK has indexed 23 properties in SO21 3BU, 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 SO21 3BU 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 SO21 3BU is House. Every address in SO21 3BU is identified by its UPRN, the persistent 12-digit reference used across all government property records. Search any address in SO21 3BU 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.

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