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40 Balaclava Street, St Thomas, Swansea, SA1 8BR

5 sales on record1 planning record
Property type
End terrace
Bedrooms
4
Bathrooms
3
Floor area
140 m²
1507 sq ft
Energy rating
E
Score 46
Council tax
Band B
Tenure
Owner Occupied
Overview

About 40 Balaclava Street

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

40 Balaclava Street is a four-bedroom end-of-terrace house in St. Thomas, Swansea, Swansea (SA1 8BR). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2013) shows an E (score 46), well below the UK norm with real room to improve. When first surveyed in January 2009 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Poor. The recommended improvements would lift it to C (score 72), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.

At 140 m² the property is well over the postcode median (81 m² across 22 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). 4 bedrooms is on the larger side for this postcode, where 3 is the typical count. Sold March 2021 for £140,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2002–2021, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £189,000 is 35% above the 2021 sale price. One planning record on file: an extension refused in 2006.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms3

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 40 Balaclava 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

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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.

40 Balaclava Street's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 24 Oct 2023

Current Certificate(1 of 2)
Oct 2013

EPC Rating

A
B
C
D
E
E46
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
8.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Oct 2013from Jan 2009
EPC improved fromF26toE46
Heating Controls
Prog + TRVsProg + Stat

Heating controls upgraded for better temperature management

Low Energy Lighting
0%22%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC EPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 40 Balaclava Street, St Thomas, Swansea, SA1 8BR, sourced from the PlanIt planning register.

1 application on record at 40 Balaclava Street, St Thomas, Swansea, SA1 8BR

1decisions1extensions53nearby
  1. Nov 2006
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Change of use from residential (Class C3) to restaurant (Class A3) on ground floor and single storey rear extension

    Reference
    2006/1920
    Full record in report

Unlock 40 Balaclava Street, St Thomas, Swansea, SA1 8BR's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 53 notable nearby
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

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

Sale price has at least doubled since 2002.

Current estimate

£189,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 19 years.

See how we calculated this
Last sold (2021)

£140,000

Growth on file: 5.7% per year over 19 years.

Sales timeline

  1. 12 March 2021Most recent

    £140,000

    +33.3%over 7 years
  2. 4 December 2013

    £104,995

    +25.7%over 4 years
  3. 2 July 2009

    £83,500

    -32.7%over 3 years
  4. 21 December 2005

    £123,995

    +148.0%over 3 years
  5. 8 July 2002

    £50,000

Median price across the last 5 sales in SA1 8BR: £155,000 (2025–2021).

On the street

Versus other Balaclava Street homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 40 Balaclava Street lags the street by a wide margin.

Price per m²

£1,000

Street avg £1,088

On par

Floor Area

140 m²

Street avg 85 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

8.3 t/year

Street avg 3.8 t/year

Strongly below
Before you decide

Everything you need to know about 40 Balaclava 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
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.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

St Thomas Church — 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 40 Balaclava Street, St Thomas, Swansea, SA1 8BR. Each answer is also embedded as structured data for search engines.