13a, Blendworth Lane, Southampton, SO18 5GY
About 13a
13a is a two-bedroom semi-detached house in Southampton (SO18 5GY). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (January 2023) shows a C (score 73). When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and main heating went from Poor to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Very Poor. Other recorded features include outbuildings and a loft.
At 100 m² the property is well over the postcode median (69 m² across 39 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £190,000 sits 57% above the 2012 sale of £121,000. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 23.6% below the postcode norm. 14 years since the last transfer (July 2012).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- LoftYes
Outside
- Private gardenWest-facing
- OutbuildingsYes
Building
- Heating systemAir source
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Planning history
13a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
13a valuation sits well clear of the typical sold price in this postcode.
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.3% per year over 8 years.
£121,000
Growth on file: 0.3% per year over 8 years.
Sales timeline
26 July 2012Most recent
£121,000
+2.5%over 8 years28 April 2004
£118,000
Median price across the last 5 sales in SO18 5GY: £167,500 (2024–2017).
Nearby sales in SO18 5GY
11 Blendworth Lane, Southampton, SO18 5GY
Sold Feb 2024
£193,00025a, Blendworth Lane, Southampton, SO18 5GY
Sold Nov 2022
£195,00037a, Blendworth Lane, Southampton, SO18 5GY
Sold May 2022
£167,50013 Blendworth Lane, Southampton, SO18 5GY
Sold Oct 2019
£127,50017a, Blendworth Lane, Southampton, SO18 5GY
Sold May 2016
£138,000
Versus other Blendworth Lane homes
On price per m², 13a runs well behind the street norm.
Price per m²
£1,210
Street avg £2,088
Floor Area
100 m²
Street avg 69 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.2 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
Exford Avenue — bus stop.
Closest school
0.4 km
Woodlands Community College. 29 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
51.0dB

Night-time· 23:00 – 07:00
40.8dB







