21 St Catherines Road, Southampton, SO18 1LL
About 21 St Catherines Road
21 St Catherines Road is a semi-detached house in Southampton (SO18 1LL). It has a recorded floor area of 151 m² (around 1625 sq ft). The latest certificate (February 2021) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 84).
At 151 m² the property is well over the postcode median (79 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 6 planning records sit against the property, 1 approved, 3 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. Today's modelled estimate of £409,000 is 36.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 23.8% above the typical sold price in the postcode. On the market in August 2016 and unlisted since — roughly 10 years.
Energy performance
21 St Catherines Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
- Aug 2022ConditionsIn report
Application for approval of details reserved by condition 5(Cycle storage facilities) of permission 20/01312/FUL
- Documents
- 4 docs on file
- Reference
- 22/00781/DIS
- Nov 2021ConditionsIn report
Application for approval of details reserved by condition 4 (Water efficiency (Pre-construction)) of permission 20/01312/FUL for change of use to 2no. dwellings
- Documents
- 5 docs on file
- Reference
- 21/01559/DIS
We flagged 1 thing worth checking at 21 St Catherines Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
21 St Catherines Road valuation sits well clear of the typical sold price in this postcode.
£409,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
31 August 2016Most recent
£300,000
Median price across the last 5 sales in SO18 1LL: £168,000 (2020–2009).
Nearby sales in SO18 1LL
11a, St Catherines Road, Southampton, SO18 1LL
Sold Dec 2020
£168,0005 St Catherines Road, Southampton, SO18 1LL
Sold Aug 2018
£162,0001 St Catherines Road, Southampton, SO18 1LL
Sold Jun 2016
£430,00017 St Catherines Road, Southampton, SO18 1LL
Sold Aug 2006
£258,0005a, St Catherines Road, Southampton, SO18 1LL
Sold Oct 2000
£70,000
Versus other St Catherines Road homes
Years Held for 21 St Catherines Road lags the street by a wide margin.
Price per m²
£1,987
Street avg £3,651
Floor Area
151 m²
Street avg 148 m²
CO₂ Emissions
3.1 t/year
Street avg 4.9 t/year
Years Held
10 years
Street avg 20 years
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bond Road — bus stop.
Closest school
0.6 km
Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools. 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
50.5dB

Night-time· 23:00 – 07:00
41.2dB







