21a, First Floor Flat, Bank Street, Ashford, TN23 1DG
About 21a
21a is a mid-terrace house in Ashford (TN23 1DG). It has a recorded floor area of 72 m² (around 775 sq ft) and construction records dating it to 1900-1929. At 72 m² this is the largest unit on EPC record across 21a (57–72 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (39 versus a best of 69). The latest certificate (June 2026) shows an E (score 39), well below the UK norm with real room to improve. Earlier certificates rated it D (July 2016); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Average and lighting dropped from Very Good to Average. The recommended improvements would push it to D (score 68). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 72 m² it's 22% larger than the typical home in the postcode (59 m² median across 3 EPCs).
Energy performance
21a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 23 June 2036
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
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
21a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£158,000
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 3 sales in TN23 1DG: £327,500 (2026–2008).
Versus other Bank Street homes
21a is notably below the street on epc rating.
EPC Rating
39 (E)
Street avg 66 (D)
Floor Area
72 m²
Street avg 69 m²
CO₂ Emissions
1.3 t/year
Street avg 1.3 t/year
Similar properties nearby
21a, Second Floor Flat, Bank Street
TN23 1DG
2a, Flat 1, Castle Street
TN23 1JQ
Apartment 2, 12 Tufton Street
TN23 1QP
Apartment 1, 12 Tufton Street
TN23 1QP
Apartment 6, 12 Tufton Street
TN23 1QP
Calgarth House 39 41, Apartment 2, Bank Street
TN23 1DQ
Calgarth House 39 41, Apartment 5, Bank Street
TN23 1DQ
2a, Flat 4, Castle Street
TN23 1JQ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
247/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Bank Street — bus stop.
Closest school
0.3 km
Victoria Road Primary School. 22 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
55.2dB

Night-time· 23:00 – 07:00
45.7dB







