Model valuation£417,0008 Busby Close
Local market context
19 Highnam Gardens is a four-bedroom detached house in Sarisbury Green, Southampton, Southampton (SO31 7TL). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (May 2015) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2011. Between certificates, lighting went from Very Poor to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 77). The latest certificate is from May 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £507,000 is 30.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£308/sq ft) was about 56.4% above the typical sold price in the postcode. 11 years since the last transfer (November 2015).
19 Highnam Gardens's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 27 May 2025
Certificate validity
Expired on 27 May 2025
Changes detected from historical EPC data
More low energy lighting installed
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19 Highnam Gardens has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
19 Highnam Gardens valuation sits well clear of the typical sold price in this postcode.
£507,000
Modelled from EPC, postcode comparables.
£387,500
Recorded with HM Land Registry.
23 November 2015Most recent
£387,500
Median price across the last 5 sales in SO31 7TL: £495,000 (2025–2017).
9 Highnam Gardens, Sarisbury Green, Southampton, SO31 7TL
Sold Jan 2025
8 Highnam Gardens, Sarisbury Green, Southampton, SO31 7TL
Sold Jul 2024
20 Highnam Gardens, Sarisbury Green, Southampton, SO31 7TL
Sold Jul 2022
23 Highnam Gardens, Sarisbury Green, Southampton, SO31 7TL
Sold Aug 2020
18 Highnam Gardens, Sarisbury Green, Southampton, SO31 7TL
Sold Dec 2017
Floor Area for 19 Highnam Gardens lags the street by a wide margin.
Price per m²
£3,312
Street avg £3,543
Floor Area
117 m²
Street avg 131 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.8 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchSO31 7PH
SO31 7TQ
SO31 7FB
SO31 7SL
SO31 7HQ
SO31 7ZF
SO31 7AB
SO31 7DT
Crime
233/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Locks Heath Centre — bus stop.
Closest school
0.5 km
Brookfield Community School. 11 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
50.5dB

Night-time· 23:00 – 07:00
38.8dB