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18 Tymawr Street, Port Tennant, Swansea, SA1 8NE

Property type
Mid terrace
Habitable rooms
3
From EPC
Floor area
90 m²
969 sq ft
Energy rating
E
Score 53
Council tax
Band B
Tenure
Owner Occupied
Overview

About 18 Tymawr Street

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

18 Tymawr Street is a mid-terrace house in Port Tennant, Swansea, Swansea (SA1 8NE). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2024) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump.

It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Today's modelled estimate of £135,000 is 45.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£96/sq ft) was about 21.9% above the typical sold price in the postcode. Last sale on file: £93,000 in June 2024.

Before you decide

Everything you need to know about 18 Tymawr 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 Rating

A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
5.0 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Tymawr Street, Port Tennant, Swansea, SA1 8NE, sourced from the PlanIt planning register.

18 Tymawr 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.

18 Tymawr Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£135,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2024)

£93,000

Recorded with HM Land Registry.

Sales timeline

  1. 13 June 2024Most recent

    £93,000

Median price across the last 5 sales in SA1 8NE: £124,000 (2025–2020).

On the street

Versus other Tymawr Street homes

Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 18 Tymawr Street runs well behind the street norm.

Price per m²

£1,033

Street avg £1,003

Above

Floor Area

90 m²

Street avg 98 m²

Below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

5.0 t/year

Street avg 4.6 t/year

Below
Before you decide

Everything you need to know about 18 Tymawr 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

£131k

1 Grenfell Park Road, St Thomas

SA1 8EY

£143k

1 Bay Street, Port Tennant

SA1 8LB

£127k

1 Ivy Bush Court, St Thomas

SA1 8DQ

£148k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath
£123k

1 Canaan Row, St Thomas

SA1 8EQ

£120k

1 Dupre Road, St Thomas

SA1 8HB

£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

St Stephens 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 18 Tymawr Street, Port Tennant, Swansea, SA1 8NE. Each answer is also embedded as structured data for search engines.