100a, Pound Street, Southampton, SO18 6BP
About 100a
100a is a three-bedroom semi-detached house in Southampton (SO18 6BP). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (February 2014) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2013. Between certificates, roof efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). The latest certificate is from February 2014, so improvements made since then won't be reflected.
Held since February 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1998–2007, sale prices on this property compounded at 11.9% per year. Today's modelled estimate of £273,000 sits 59.2% above the 2007 sale of £171,500. One historical planning record sits against the property in 2017.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- ParkingOff road
- Summer houseYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
100a'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This certificate is over 10 years old and is no longer valid.Expired 28 Feb 2024
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Mar 2017DemolitionFullIn report
Extension: Single storey · Front of property
Erection of a single storey front extension following demolition of car port
Extension- Reference
- 17/00427/FUL
What's in 100a, Pound Street, Southampton, SO18 6BP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 1998.
£273,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.9% per year over 8 years.
£171,500
Growth on file: 11.9% per year over 8 years.
Sales timeline
9 February 2007Most recent
£171,500
+63.3%over 5 years27 September 2001
£105,000
+56.7%over 2 years28 September 1998
£67,000
Median price across the last 5 sales in SO18 6BP: £310,000 (2024–2021).
Nearby sales in SO18 6BP
Versus other Pound Street homes
On years held, 100a stands well clear of the street.
Price per m²
£2,199
Street avg £2,823
Floor Area
78 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.9 t/year
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Chichester Road — bus stop.
Closest school
0.4 km
Glenfield Infant School. 34 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.0dB

Night-time· 23:00 – 07:00
42.3dB







