123a, Gardiner Street, Gillingham, ME7 1DN
About 123a
123a is a semi-detached house in Gillingham (ME7 1DN). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2020) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in November 2010 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor; 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 electricity. At 48 m² this is the 8th smallest of 46 units on EPC record in the building, where floor areas span 31–102 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 79).
At 48 m² it's 26.2% smaller than the typical home in the postcode (65 m² median across 45 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about 123a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
123a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 14 December 2030
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property 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
123a has no planning applications on record.
But the area is active
37 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
123a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£138,000
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 ME7 1DN: £175,000 (2026–2025).
Nearby sales in ME7 1DN
102b, Gardiner Street, Gillingham, ME7 1DN
Sold Jun 2026
£165,000103 Gardiner Street, Gillingham, ME7 1DN
Sold Feb 2026
£230,00092 Gardiner Street, Gillingham, ME7 1DN
Sold Jan 2026
£175,00097 Gardiner Street, Gillingham, ME7 1DN
Sold Dec 2025
£162,000121 Gardiner Street, Gillingham, ME7 1DN
Sold Mar 2025
£270,000
Versus other Gardiner Street homes
On epc rating, 123a runs well behind the street norm.
EPC Rating
39 (E)
Street avg 64 (D)
Floor Area
48 m²
Street avg 46 m²
CO₂ Emissions
3.6 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 123a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
490/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cross Street — bus stop.
Closest school
0.2 km
Oasis Academy Skinner Street. 28 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
51.6dB
Night-time· 23:00 – 07:00
41.0dB