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Get started3 Effingham Gardens is a three-bedroom detached house in Southampton (SO19 8GF). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2016) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2014. Between certificates, wall efficiency dropped from Average to Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sale prices here have outpaced Southampton HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £325,000 sits 54.8% above the 2014 sale of £210,000. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 100 m² it's 23.5% larger than the typical home in the postcode (81 m² median across 19 EPCs). Last sold in September 2014, so it's been off the market for around 12 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
A an extension application was refused at 3 Effingham Gardens in 2021.
Extension: Single storey · Front of property
Erection of a single storey front extension (amendment to 22/00232/FUL)
3 Effingham Gardens has more than tripled in price since its earliest registered sale in 1997.
£325,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 18 years.
£210,000
Growth on file: 6.9% per year over 18 years.
On co₂ emissions, 3 Effingham Gardens runs well behind the street norm.
Price per m²
£2,100
Street avg £2,719
Floor Area
100 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gladstone Road — bus stop.

Daytime· 07:00 – 23:00
52.3dB

Extension: Single storey
Erection of a single storey front extension and a first-floor side extension (resubmission of 21/01560/FUL)
1 more application for this property
Join to see all planning history.
26 September 2014Most recent
£210,000
+223.1%over 17 years27 March 1997
£65,000
Median price across the last 5 sales in SO19 8GF: £270,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 3.1 t/year
SO19 8QA
Closest school
0.6 km
Thornhill Primary School. 29 schools nearby.
Night-time· 23:00 – 07:00
41.0dB
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