17b, Grove Road, Southampton, SO15 3HH
About 17b
17b is a semi-detached house in Southampton (SO15 3HH). It has a recorded floor area of 49 m² (around 527 sq ft) and construction records dating it to 1976-1982. At 49 m² this is the 4th smallest of 12 units on EPC record in the building, where floor areas span 25–137 m². The building's EPC ratings span E to C across 12 units on file. The latest certificate (January 2018) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72).
At 49 m² it sits well below the postcode median (84 m² across 11 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £225,000 is 20.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 100.7% above the typical sold price in the postcode. 8 years since the last transfer (May 2018).
Energy performance
EPC Rating
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Planning history
17b has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17b's sale-price growth has lagged the wider UK trajectory across its history on file.
£225,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.1% per year over 16 years.
£187,000
Growth on file: -0.1% per year over 16 years.
Sales timeline
10 May 2018Most recent
£187,000
-1.6%over 15 years7 August 2002
£190,000
Median price across the last 5 sales in SO15 3HH: £235,000 (2022–2019).
Nearby sales in SO15 3HH
Versus other Grove Road homes
On price per m², 17b stands well clear of the street.
Price per m²
£3,816
Street avg £2,547
Floor Area
49 m²
Street avg 32 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.3 t/year
Street avg 1.6 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Grove Road — bus stop.
Closest school
0.4 km
St Mark's Church of England School. 30 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
52.2dB

Night-time· 23:00 – 07:00
42.2dB







