12a, Knightrider Street, Maidstone, ME15 6LP
About 12a
12a is a mid-terrace house in Maidstone (ME15 6LP). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1900-1929 and council tax band A. At 28 m² this is the smallest unit on EPC record across 12a (28–52 m²). The building's EPC ratings span E to D, with this unit at the top. The latest certificate (June 2022) shows a D (score 55), a step below the typical UK home. When first surveyed in August 2020 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor; while window efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
One historical planning record sits against the property in 2023. The record references listed-building consent, which constrain future alterations. At 28 m² it sits well below the postcode median (50 m² across 8 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 11 June 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12a has a listed-building consent on record — alterations to a listed property are tightly controlled.
1 application on record at 12a, Knightrider Street, Maidstone, ME15 6LP
- Nov 2023HeritageOutcome in report
Listed Building Consent to carry out localised exposure works in four areas to confirm building construction for insurance related purposes. All areas to be made good using matching materials and redecorated like-for-like.
Listed- Documents
- 13 docs on file
- Reference
- 23/504214/LBC
Unlock 12a, Knightrider Street, Maidstone, ME15 6LP's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 26 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£121,000
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 1 sales in ME15 6LP: £127,000 (2018–2018).
Nearby sales in ME15 6LP
Versus other Knightrider Street homes
Floor Area for 12a lags the street by a wide margin.
EPC Rating
55 (D)
Street avg 54 (E)
Floor Area
28 m²
Street avg 50 m²
CO₂ Emissions
2.6 t/year
Street avg 3.4 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
414/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Lower Stone Street — bus stop.
Closest school
0.7 km
Maidstone Grammar School. 33 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
55.9dB

Night-time· 23:00 – 07:00
47.2dB







