Skip to content
UK Property Looker

11 Osterley Street, St Thomas, Swansea, SA1 8HJ

Property type
Mid terrace
Habitable rooms
3
From EPC
Floor area
87 m²
936 sq ft
Energy rating
E
Score 51
Council tax
Band B
Tenure
Owner Occupied
Overview

About 11 Osterley Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

11 Osterley Street is a mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8HJ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (August 2012) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from August 2012, so improvements made since then won't be reflected.

Today's modelled estimate of £140,000 sits 133.3% above the 2014 sale of £60,000. On a £-per-square-foot basis, the last sale (£64/sq ft) was about 38.3% below the postcode norm. Last changed hands 12 years ago, in July 2014.

Before you decide

Everything you need to know about 11 Osterley Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

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This certificate is over 10 years old and is no longer valid.Expired 03 Aug 2022

EPC Rating

A
B
C
D
E
E51
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.1 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 11 Osterley Street, St Thomas, Swansea, SA1 8HJ, sourced from the PlanIt planning register.

11 Osterley Street has no planning applications on record.

53

But the area is active

53 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

11 Osterley Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£140,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2014)

£60,000

Recorded with HM Land Registry.

Sales timeline

  1. 7 July 2014Most recent

    £60,000

Median price across the last 5 sales in SA1 8HJ: £120,000 (2025–2024).

On the street

Versus other Osterley Street homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 11 Osterley Street lags the street by a wide margin.

Price per m²

£690

Street avg £1,219

Strongly below

Floor Area

87 m²

Street avg 91 m²

Below

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

5.1 t/year

Street avg 5.4 t/year

On par
Before you decide

Everything you need to know about 11 Osterley Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£139k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

£143k

1 Bay Street, Port Tennant

SA1 8LB

£148k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath
£131k

1 Grenfell Park Road, St Thomas

SA1 8EY

£154k

1 Beaumont Crescent, St Thomas

SA1 8DW

£127k

1 Ivy Bush Court, St Thomas

SA1 8DQ

£123k

1 Canaan Row, St Thomas

SA1 8EQ

£120k

1 Dupre Road, St Thomas

SA1 8HB

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.
Full Swansea report

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Jersey Park — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 11 Osterley Street, St Thomas, Swansea, SA1 8HJ. Each answer is also embedded as structured data for search engines.