23a, Flat 2, Silver Street, Kettering, NN16 0BN
About 23a
23a is a mid-terrace house in Kettering (NN16 0BN). It has a recorded floor area of 68 m² (around 732 sq ft) and construction records dating it to before 1900. The latest certificate (January 2026) shows a C (score 71). When first surveyed in February 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Very Good and window efficiency went from Very Poor to Average.
At 68 m² it's 17.2% larger than the typical home in the postcode (58 m² median across 11 EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 6 January 2036
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Heating controls upgraded for better temperature management
More low energy lighting installed
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
23a has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£154,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN16 0BN: £128,000 (2023–1997).
Versus other Silver Street homes
EPC Rating for 23a runs comfortably ahead of the street norm.
EPC Rating
71 (C)
Street avg 60 (D)
Floor Area
68 m²
Street avg 61 m²
CO₂ Emissions
2.0 t/year
Street avg 3.2 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Similar properties nearby
12 14, Flat 1, Silver Street
NN16 0BN
12 14, Flat 2, Silver Street
NN16 0BN
Church Court Apartments, Flat 5, St Peters Avenue
NN16 0EE
Crown Apartments, Flat 11, Dryland Street
NN16 0BE
23a, Flat 1, Silver Street
NN16 0BN
Church Court Apartments, Flat 6, St Peters Avenue
NN16 0EE
Crown Apartments, Flat 10, Dryland Street
NN16 0BE
Crown Apartments, Flat 15, Dryland Street
NN16 0BE
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
333/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Ebenezer Place — bus stop.
Closest school
0.7 km
St Mary's Church of England Voluntary Aided Primary School. 19 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
44.0dB







