What type of property is 21 Down Street, SA6 5HA?

21 Down Street, SA6 5HA is a mid-terrace house.

When did 21 Down Street, SA6 5HA last change hands?

21 Down Street, SA6 5HA last sold for £94,000 in May 2025, around 1 years ago. Source: HM Land Registry.

How energy efficient is 21 Down Street, SA6 5HA?

The current EPC rating for 21 Down Street, SA6 5HA is D with a score of 67 out of 100, lodged in March 2025. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 21 Down Street, SA6 5HA?

21 Down Street, SA6 5HA has a recorded floor area of 92 m² (990 sq ft). That makes it about 80% larger than the median EPC-recorded property in SA6 5HA. Source: EPC Register.

How is 21 Down Street, SA6 5HA heated?

The latest EPC at 21 Down Street, SA6 5HA records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 21 Down Street, SA6 5HA?

21 Down Street, SA6 5HA is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 21 Down Street, SA6 5HA located?

21 Down Street, SA6 5HA sits in Clydach, Swansea, Swansea. It falls within the SA6 postcode district.

What is crime like near 21 Down Street, SA6 5HA?

Police records around 21 Down Street, SA6 5HA show an average of 210 reported crimes per month over the last 14 months. Violent crime makes up roughly 45% of reports, the most common category. The overall trend is falling (12% versus the prior period). Source: Police UK.

What is the nearest station to 21 Down Street, SA6 5HA?

The closest bus stop to 21 Down Street, SA6 5HA is Clydach Infants School, 108m away. In total there are 30 bus stops within the surrounding area.

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21 Down Street, Clydach, Swansea, SA6 5HA

Property type

Mid terrace

Habitable rooms

From EPC

Floor area

92 m²

990 sq ft

Energy rating

Score 67

Council tax

Band B

Tenure

Owner Occupied

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Overview

About 21 Down Street

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

21 Down Street is a mid-terrace house in Clydach, Swansea, Swansea (SA6 5HA). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2025) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.

Today's modelled estimate of £170,000 sits 80.9% above the 2025 sale of £94,000. A recent sale: £94,000 in May 2025. At 92 m² it's 24.9% larger than the typical home in the postcode (74 m² median across 44 EPCs).

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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.

Current Certificate

Mar 2025

EPC Rating

D67

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.3 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 4 March 2035

8 years remaining

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-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 21 Down Street, Clydach, Swansea, SA6 5HA, sourced from the PlanIt planning register.

21 Down Street has no planning applications on record.

But the area is active

2 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.

21 Down Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£170,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2025)

£94,000

Recorded with HM Land Registry.

Sales timeline

29 May 2025Most recent
£94,000

Median price across the last 5 sales in SA6 5HA: £173,000 (2026–2023).

Nearby sales in SA6 5HA

On the street

Versus other Down Street homes

Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Down Street is notably below the street on years held.

Price per m²

£1,022

Street avg £1,090

Below

Floor Area

92 m²

Street avg 99 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.3 t/year

Street avg 5.1 t/year

Strongly above

Before you decide

Everything you need to know about 21 Down Street

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

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£170k

1 Carlton Road, Clydach

SA6 5JN

£169k

1 Down Street, Clydach

SA6 5HA

£177k

1 Dyson Close, Clydach

SA6 5HW

£154k

1 Bryn Road, Clydach

SA6 5HT

3 bed

£142k

1 Ffordd Ellen, Craig Cefn Parc

SA6 5RZ

£135k

1 Brunner Drive, Clydach

SA6 5JY

3 bed

£220k

1 Bryntawe Road, Ynystawe

SA6 5AD

3 bed

£225k

1 Factory Road, Clydach

SA6 5EW

3 bed1 bath

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

210/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Clydach Infants School — 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 21 Down Street, Clydach, Swansea, SA6 5HA. Each answer is also embedded as structured data for search engines.