31 Cecil Avenue, Southampton, SO16 4GP
About 31 Cecil Avenue
31 Cecil Avenue is a three-bedroom mid-terrace house in Southampton (SO16 4GP). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (November 2025) shows a C (score 70). When first surveyed in July 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor.
10 years since the last transfer (February 2016). Across the public record there are 4 sales, relatively high churn for a single property. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). Across 1997–2016, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £269,000 is 41.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 28.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
31 Cecil Avenue has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1997.
£269,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 18 years.
£190,000
Growth on file: 7.2% per year over 18 years.
Sales timeline
9 February 2016Most recent
£190,000
+20.6%over 10 years19 September 2005
£157,500
+46.5%over 3 years25 April 2002
£107,500
+102.8%over 4 years25 September 1997
£53,000
Median price across the last 5 sales in SO16 4GP: £265,000 (2022–2021).
Nearby sales in SO16 4GP
Versus other Cecil Avenue homes
On co₂ emissions, 31 Cecil Avenue stands well clear of the street.
Price per m²
£2,436
Street avg £2,382
Floor Area
78 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Mendip Road
SO16 4BL
1 Cotswold Road
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1 Cecil Avenue
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1 Clarendon Road
SO16 4GB
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1 Newman Street
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1 Chiltern Green
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1 Lockerley Crescent
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Grange Road — bus stop.
Closest school
0.3 km
Regents Park Community College. 31 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
54.3dB

Night-time· 23:00 – 07:00
44.9dB







