37 Janson Road, Southampton, SO15 5FU
About 37 Janson Road
37 Janson Road is a four-bedroom semi-detached house in Southampton (SO15 5FU). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (October 2014) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected.
Across 1995–2015, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £423,000 is 49.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£205/sq ft) was about 35.4% above the typical sold price in the postcode. On the market in February 2015 and unlisted since — roughly 11 years.
What this property has
Inside
- Bedrooms4
Everything you need to know about 37 Janson Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Oct 2024
EPC Rating
Certificate validity
Expired on 27 October 2024
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
37 Janson Road has no planning applications on record.
But the area is active
29 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
37 Janson Road has more than tripled in price since its earliest registered sale in 1995.
£423,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 19 years.
£283,000
Growth on file: 6.4% per year over 19 years.
Sales timeline
12 February 2015Most recent
£283,000
+232.9%over 19 years1 October 1995
£85,000
Median price across the last 5 sales in SO15 5FU: £372,000 (2025–2021).
Nearby sales in SO15 5FU
Versus other Janson Road homes
On floor area, 37 Janson Road runs well behind the street norm.
Price per m²
£2,211
Street avg £2,203
Floor Area
128 m²
Street avg 142 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.8 t/year
Everything you need to know about 37 Janson Road
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
460/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Grove Road — bus stop.
Closest school
0.4 km
St Mark's Church of England School. 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
51.6dB

Night-time· 23:00 – 07:00
41.5dB






