31 Ash Tree Road, Southampton, SO18 1LY
About 31 Ash Tree Road
31 Ash Tree Road is a four-bedroom semi-detached house in Southampton (SO18 1LY). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2018) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump.
At 116 m² it's 18.4% larger than the typical home in the postcode (98 m² median across 24 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £395,000 is 37.6% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 38.7% above the typical sold price in the postcode. Most recent transfer: June 2018 at £287,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
31 Ash Tree Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
31 Ash Tree Road has an approved single-storey side and rear extension on the planning record.
- Jan 2024ExtensionFullIn report
Extension: Single storey · Side and rear of property
Erection of single storey side and rear extension.
- Documents
- 4 docs on file
- Reference
- 23/01577/FUL
We flagged 1 thing worth checking at 31 Ash Tree Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
31 Ash Tree Road valuation sits well clear of the typical sold price in this postcode.
£395,000
Modelled from EPC, postcode comparables.
£287,000
Recorded with HM Land Registry.
Sales timeline
21 June 2018Most recent
£287,000
Median price across the last 5 sales in SO18 1LY: £185,000 (2025–2021).
Nearby sales in SO18 1LY
21b, Ash Tree Road, Southampton, SO18 1LY
Sold Jul 2025
£185,00021d, Ash Tree Road, Southampton, SO18 1LY
Sold Aug 2023
£175,00035 Ash Tree Road, Southampton, SO18 1LY
Sold Mar 2023
£325,00049 Ash Tree Road, Southampton, SO18 1LY
Sold Dec 2022
£155,00045 Ash Tree Road, Southampton, SO18 1LY
Sold Sept 2021
£270,000
Versus other Ash Tree Road homes
On habitable rooms, 31 Ash Tree Road stands well clear of the street.
Price per m²
£2,474
Street avg £2,474
Floor Area
116 m²
Street avg 105 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.7 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Ashtree Road — bus stop.
Closest school
0.3 km
Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools. 32 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.4dB

Night-time· 23:00 – 07:00
41.5dB







