The Sunbury-On-Thames Grade Report

6,159 graded homes · updated from the EPC register

The average Sunbury-On-Thames home is a D — and 51% of the town's homes could reach a B or better.

D
Town Grade
The most common grade among current certificates in Sunbury-On-Thames. Average score 66.5.

Grade distribution

Share of Sunbury-On-Thames homes per grade, current certificates.

33
587
2324
2358
727
115
15
ABCDEFG

Grade by construction era

Older homes grade lower — and have the most headroom.

Pre-1900
D56
1900–1929
D58.8
1930–1949
D60.6
1950–1966
D62.4
1967–1982
D66.3
1983–1995
D67.7
1996 onwards
C77.1

Best-graded streets

Streets with at least 10 graded homes.

1DownsideTW16 · 39 homesB2Lawlor CloseTW16 · 18 homesB3Cagney CloseTW16 · 11 homesB4Blacksmith CloseTW16 · 33 homesB5Roper CrescentTW16 · 84 homesB

Most upgraded streets

Biggest average score gain from regrades, last 3 years.

1Heathcroft AvenueTW16 · 5 homes+16.8 pts2Windsor RoadTW16 · 5 homes+16.2 pts3Saxonbury AvenueTW16 · 5 homes+15.4 pts4Burgoyne RoadTW16 · 8 homes+13.9 pts5Kenton AvenueTW16 · 7 homes+13.7 pts

Sunbury-On-Thames by district

Most common grade per postcode district.

DTW16
E
0.4% of Sunbury-On-Thames rental stock sits below the MEES line.
Rentals need a minimum grade by law — E today, direction of travel C. 1,280 rented homes on record.
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