The Knebworth Grade Report

2,314 graded homes · updated from the EPC register

The average Knebworth home is a C — and 57% of the town's homes could reach a B or better.

C
Town Grade
The most common grade among current certificates in Knebworth. Average score 67.7.

Grade distribution

Share of Knebworth homes per grade, current certificates.

6
306
913
844
215
27
4
ABCDEFG

Grade by construction era

Older homes grade lower — and have the most headroom.

Pre-1900
E52.8
1900–1929
D59
1930–1949
D62.4
1950–1966
D65.9
1967–1982
D66.1
1983–1995
D68.2
1996 onwards
C80.6

Best-graded streets

Streets with at least 10 graded homes.

1Creamery CloseSG3 · 10 homesB2Dunnock CloseSG3 · 86 homesB3White Cross DriveSG3 · 13 homesB4Constance PlaceSG3 · 26 homesB5Milk Churn WaySG3 · 25 homesB

Most upgraded streets

Biggest average score gain from regrades, last 3 years.

1Hornbeam SpringSG3 · 5 homes+14 pts2New CloseSG3 · 5 homes+13.2 pts3Gun LaneSG3 · 7 homes+12.3 pts4Station RoadSG3 · 5 homes+11.8 pts5Pondcroft RoadSG3 · 11 homes+10.1 pts

Knebworth by district

Most common grade per postcode district.

CSG3
E
0% of Knebworth rental stock sits below the MEES line.
Rentals need a minimum grade by law — E today, direction of travel C. 609 rented homes on record.
Landlord hub

What grade is your Knebworth home?

Check your grade