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20 David Williams Terrace, Port Tennant, Swansea, SA1 8NN

Property type
End terrace
Floor 01
Habitable rooms
2
From EPC
Floor area
46 m²
495 sq ft
Energy rating
C
Score 73
Council tax
Band A
Tenure
Social Rental
Overview

About 20 David Williams Terrace

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

20 David Williams Terrace is an end-of-terrace house in Port Tennant, Swansea, Swansea (SA1 8NN). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1950-1966 and council tax band A. At 46 m² this is the 8th smallest of 22 units on EPC record in the building, where floor areas span 39–123 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2025) shows a C (score 73). When first surveyed in May 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Average to Very Good.

Before you decide

Everything you need to know about 20 David Williams Terrace

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.

20 David Williams Terrace's carbon output is low for the local stock.

Current Certificate(1 of 2)
Feb 2025

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.5 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Feb 2025from May 2012
EPC improved fromD65toC73
Hot Water
Main (No Stat)Main System

Hot water system upgraded

Low Energy Lighting
29%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th century1st Floor FlatEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 David Williams Terrace, Port Tennant, Swansea, SA1 8NN, sourced from the PlanIt planning register.

20 David Williams Terrace 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.

20 David Williams Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£102,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 2 sales in SA1 8NN: £80,500 (2019–2015).

On the street

Versus other David Williams Terrace homes

Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating

73 (C)

Street avg 71 (C)

On par

Floor Area

46 m²

Street avg 45 m²

Above

CO₂ Emissions

1.5 t/year

Street avg 1.7 t/year

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

On par
Before you decide

Everything you need to know about 20 David Williams Terrace

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.
£120k

1 Dupre Road, St Thomas

SA1 8HB

£123k

1 Canaan Row, St Thomas

SA1 8EQ

£127k

1 Ivy Bush Court, St Thomas

SA1 8DQ

£131k

1 Grenfell Park Road, St Thomas

SA1 8EY

£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
£154k

1 Beaumont Crescent, St Thomas

SA1 8DW

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

Hoo Street — 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 20 David Williams Terrace, Port Tennant, Swansea, SA1 8NN. Each answer is also embedded as structured data for search engines.