14a, Lacon Close, Southampton, SO18 1JA
About 14a
14a is a detached house in Southampton (SO18 1JA). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (September 2020) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (January 2015); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 82), a 3-band jump.
Held since July 2005 — that's 21 years off the open market, well above the local norm. Across 1997–2005, sale prices on this property compounded at 11.1% per year. Today's modelled estimate of £403,000 sits 64.5% above the 2005 sale of £245,000.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
Planning history
14a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 14a
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
Sale price has at least doubled since 1997.
£403,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.1% per year over 8 years.
£245,000
Growth on file: 11.1% per year over 8 years.
Sales timeline
14 July 2005Most recent
£245,000
+136.3%over 8 years8 May 1997
£103,700
Median price across the last 5 sales in SO18 1JA: £370,000 (2022–2017).
Nearby sales in SO18 1JA
Versus other Lacon Close homes
14a is notably below the street on epc rating.
Price per m²
£2,663
Street avg £3,028
Floor Area
92 m²
Street avg 104 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Dalmally Gardens — bus stop.
Closest school
0.7 km
Beechwood Junior School. 35 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
50.8dB

Night-time· 23:00 – 07:00
41.0dB







