Gantry Court, Flat 36, Blechynden Terrace, Southampton, SO15 1AR
About Gantry Court
Gantry Court is a mid-terrace house in Southampton (SO15 1AR). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 2012 onwards and council tax band B. The latest certificate (February 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in January 2012 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good; while main heating dropped from Very Good to Good. Main heating runs on biogas. At 66 m² this is the 36th smallest of 38 units on EPC record in Gantry Court, where floor areas span 50–67 m². The building's EPC ratings span D to B, with this unit at the top.
It changed hands recently, sold April 2026 for £87,500. Today's modelled estimate of £117,000 is 33.7% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£123/sq ft) was about 47% below the postcode norm.
Energy performance
Gantry Court's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 21 February 2034
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Gantry Court has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£117,000
Modelled from EPC, postcode comparables.
£87,500
Recorded with HM Land Registry.
Sales timeline
30 April 2026Most recent
£87,500
Median price across the last 5 sales in SO15 1AR: £160,000 (2025–2017).
Nearby sales in SO15 1AR
Gantry Court, Flat 15, Blechynden Terrace, Southampton, SO15 1AR
Sold Dec 2025
£87,500Gantry Court, Flat 19, Blechynden Terrace, Southampton, SO15 1AR
Sold May 2024
£178,000Gantry Court, Flat 25, Blechynden Terrace, Southampton, SO15 1AR
Sold Feb 2024
£183,000Gantry Court, Flat 24, Blechynden Terrace, Southampton, SO15 1AR
Sold May 2018
£160,000
Versus other Blechynden Terrace homes
On price per m², Gantry Court runs well behind the street norm.
Price per m²
£1,326
Street avg £2,407
Floor Area
66 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
0.7 t/year
Street avg 0.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
460/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Mayflower Halls — bus stop.
Closest school
0.7 km
Springhill Catholic Primary School. 27 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
57.4dB

Night-time· 23:00 – 07:00
47.3dB







