17a, Upper Stone Street, Maidstone, ME15 6EU
About 17a
17a is an end-of-terrace house in Maidstone (ME15 6EU). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2020) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in January 2017 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Very Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on to be used only when there is no heating/hot. At 49 m² this is the 29th smallest of 34 units on EPC record in the building, where floor areas span 12–71 m². The building's EPC ratings span E to C, with this unit at the bottom.
At 49 m² the property is well over the postcode median (34 m² across 33 EPCs), placing it in the larger end of the local stock.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 1 December 2030
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Roof insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
17a has no planning applications on record.
But the area is active
26 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£150,000
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 4 sales in ME15 6EU: £98,250 (2026–1998).
Versus other Upper Stone Street homes
On co₂ emissions, 17a runs well behind the street norm.
EPC Rating
41 (E)
Street avg 54 (E)
Floor Area
49 m²
Street avg 39 m²
CO₂ Emissions
3.6 t/year
Street avg 2.6 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
0.2 km
Waterloo Street — bus stop.
Closest school
0.6 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
54.9dB

Night-time· 23:00 – 07:00
46.5dB







