20 Valentine Avenue, Southampton, SO19 0ER
About 20 Valentine Avenue
20 Valentine Avenue is a four-bedroom semi-detached house in Southampton (SO19 0ER). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1930-1949 and council tax band C. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a balcony. Records show the property has been extended at some point in its history. The latest certificate (November 2012) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from November 2012, so improvements made since then won't be reflected.
At 160 m² the property is well over the postcode median (91 m² across 7 EPCs), placing it in the larger end of the local stock. Across 2021–2022, sale prices on this property compounded at 13.3% per year. On a £-per-square-foot basis, the last sale (£261/sq ft) was about 42.2% above the typical sold price in the postcode. Last sale on file: £450,000 in October 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- BalconyYes
Building
- Underfloor heatingYes
- Previously extendedYes
- RefurbishedYes
Energy performance
20 Valentine Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Nov 2022
EPC Rating
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Planning history
20 Valentine Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on 20 Valentine Avenue was the highest on Land Registry record across the postcode.
£453,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.3% per year over 2 years.
£450,000
Growth on file: 13.3% per year over 2 years.
Sales timeline
2 October 2022Most recent
£450,000
+24.1%over 1 year8 January 2021
£362,500
Median price across the last 5 sales in SO19 0ER: £265,000 (2024–2017).
Nearby sales in SO19 0ER
22 Valentine Avenue, Southampton, SO19 0ER
Sold Oct 2024
£199,2506 Valentine Avenue, Southampton, SO19 0ER
Sold Mar 2022
£375,0002 Valentine Avenue, Southampton, SO19 0ER
Sold May 2021
£265,00016 Valentine Avenue, Southampton, SO19 0ER
Sold May 2018
£325,0002b, Valentine Avenue, Southampton, SO19 0ER
Sold Jun 2017
£240,000
Versus other Valentine Avenue homes
Floor Area for 20 Valentine Avenue runs comfortably ahead of the street norm.
Price per m²
£2,813
Street avg £2,217
Floor Area
160 m²
Street avg 100 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.9 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Valentine Avenue — bus stop.
Closest school
0.1 km
Valentine Primary School & Nursery. 27 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
50.9dB

Night-time· 23:00 – 07:00
41.4dB







