39a, Botley Road, Park Gate, Southampton, SO31 1AY
About 39a
39a is a semi-detached house in Park Gate, Southampton, Southampton (SO31 1AY). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to 2007-2011. The latest certificate (April 2025) shows a C (score 76), near the top of the C band. When first surveyed in May 2015 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 83). Main heating runs on electricity. At 43 m² this is the 8th smallest of 10 units on EPC record in the building, where floor areas span 27–137 m². The building's EPC ratings span D to B across 10 units on file.
Held since September 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £474,000 is 18.5% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£864/sq ft) was about 185.7% above the typical sold price in the postcode.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Floor insulation added or improved
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 £1,020 · Includes VAT
Planning history
39a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 39a was the highest on Land Registry record across the postcode.
£474,000
Modelled from EPC, postcode comparables.
£400,000
Recorded with HM Land Registry.
Sales timeline
7 September 2006Most recent
£400,000
Median price across the last 5 sales in SO31 1AY: £150,000 (2025–2018).
Nearby sales in SO31 1AY
33 Botley Road, Park Gate, Southampton, SO31 1AY
Sold Mar 2025
£375,000Flat 1, 39 Botley Road, Park Gate, Southampton, SO31 1AY
Sold Jan 2023
£157,000Flat 4, 39 Botley Road, Park Gate, Southampton, SO31 1AY
Sold May 2022
£95,000Flat 3, 39 Botley Road, Park Gate, Southampton, SO31 1AY
Sold Feb 2021
£150,000Flat 6, 39 Botley Road, Park Gate, Southampton, SO31 1AY
Sold Feb 2018
£135,000
Versus other Botley Road homes
Price per m² for 39a runs comfortably ahead of the street norm.
Price per m²
£9,302
Street avg £3,733
Floor Area
43 m²
Street avg 37 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.1 t/year
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Village Inn — bus stop.
Closest school
0.6 km
Park Gate Primary School. 10 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
58.7dB

Night-time· 23:00 – 07:00
50.5dB







