What kind of home is 5 Crymlyn Street, SA1 8NX?

5 Crymlyn Street, SA1 8NX is a 1-bedroom mid-terrace house.

What was the last sold price for 5 Crymlyn Street, SA1 8NX?

5 Crymlyn Street, SA1 8NX last sold for £59,500 in March 2015, around 11 years ago. Land Registry has 5 sales on record going back to £19,000 in March 1998. Source: HM Land Registry.

Has 5 Crymlyn Street, SA1 8NX appreciated in value?

Across 5 sales between March 1998 and March 2015, 5 Crymlyn Street, SA1 8NX rose from £19,000 to £59,500, a change of £40,500. That works out to roughly +7% per year compounded over 17 years. Source: HM Land Registry.

How energy efficient is 5 Crymlyn Street, SA1 8NX?

The current EPC rating for 5 Crymlyn Street, SA1 8NX is D with a score of 56 out of 100, lodged in April 2024. It has improved from a G recorded in February 2015 (3 bands). The assessor estimates the property could reach a C. Source: EPC Register.

How big is 5 Crymlyn Street, SA1 8NX?

5 Crymlyn Street, SA1 8NX has a recorded floor area of 95 m² (1,023 sq ft), around 95 m² per bedroom. That makes it about 25% larger than the median EPC-recorded property in SA1 8NX. Source: EPC Register.

What heating system does 5 Crymlyn Street, SA1 8NX use?

The latest EPC at 5 Crymlyn Street, SA1 8NX records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 5 Crymlyn Street, SA1 8NX?

5 Crymlyn Street, SA1 8NX 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.

Which area is 5 Crymlyn Street, SA1 8NX in?

5 Crymlyn Street, SA1 8NX sits in Port Tennant, Swansea, Swansea. It falls within the SA1 postcode district.

Is 5 Crymlyn Street, SA1 8NX in a safe area?

Police records around 5 Crymlyn Street, SA1 8NX show an average of 580 reported crimes per month over the last 16 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What transport links are near 5 Crymlyn Street, SA1 8NX?

The closest bus stop to 5 Crymlyn Street, SA1 8NX is Hoo Street, 109m away. In total there are 30 bus stops within the surrounding area.

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5 Crymlyn Street, Port Tennant, Swansea, SA1 8NX

5 sales on record

Estimated value

£125,000

Since the 2015 sale (£59,500)+110%
Against SA1 8NX's recent median (£110,000)+14%

Newest record on this page: April 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Mid terrace

Bedroom

Bathroom

Floor area

95 m²

1023 sq ft

Energy rating

Score 56

Council tax

Band B

Tenure

Private Rental

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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£125,000

Against its 2015 sale (£59,500)+110%
Against SA1 8NX's recent median (£110,000)+14%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 5 Crymlyn Street is modelled from its 95 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SA1 8NX. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

Floor area
95 m² from the EPC lodged in April 2024
Sales of this home
5 sales recorded, the latest in 2015
Recent sales in SA1 8NX
5 sales, median £110,000 (2025–2021)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: April 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Sale price has grown by over 3x since 1998.

Sales timeline

5 March 2015Most recent
£59,500
-39.9%over 9 years
23 June 2005
£98,950
+30.2%over 1 year
23 February 2004
£75,995
+117.1%over 1 year
28 August 2002
£35,000
+84.2%over 4 years
13 March 1998
£19,000

Median price across the last 5 sales in SA1 8NX: £110,000 (2025–2021).

Nearby sales in SA1 8NX

Risks

What this page doesn't show

2 potential issues have already been flagged for 5 Crymlyn Street, Port Tennant, Swansea, SA1 8NX. The detail, evidence and what to ask about it are in the Risks Report.

Signs of HMO activity in the areaIn report
Larger development activity nearbyIn report
Flood risk from rivers, sea and surface waterIn report
Subsidence and ground-stability signalsIn report
Refusals, enforcement and big schemes nearbyIn report

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Overview

About 5 Crymlyn Street

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

5 Crymlyn Street is a one-bedroom mid-terrace house in Port Tennant, Swansea, Swansea (SA1 8NX). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (April 2024) shows a D (score 56), a step below the typical UK home. When first surveyed in February 2015 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Average to Very Good and main heating went from Very Poor to Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77).

Across 1998–2015, sale prices on this property compounded at 7% per year. Today's modelled estimate of £125,000 sits 110.1% above the 2015 sale of £59,500. On a £-per-square-foot basis, the last sale (£58/sq ft) was about 33.4% below the postcode norm. 11 years since the last transfer (March 2015). Across the public record there are 5 sales, relatively high churn for a single property. At 95 m² it's 23.4% larger than the typical home in the postcode (77 m² median across 28 EPCs).

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

Bedrooms1
Bathrooms1

Before you decide

Everything you need to know about 5 Crymlyn 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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The data behind every report

Energy

Energy performance

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

Current Certificate(1 of 2)

Apr 2024

EPC Rating

D56

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

4.8 t/year

Occupancy

Rented

Certificate validity

Valid until 18 April 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2024from Feb 2015

EPC improved fromG6toD56

Heating System

Room HeatersGas Boiler

Upgraded to gas central heating

Hot Water

ImmersionMain System

Hot water system upgraded

Low Energy Lighting

30%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 5 Crymlyn Street, Port Tennant, Swansea, SA1 8NX, sourced from the PlanIt planning register.

5 Crymlyn Street has no planning applications on record.

But the area is active

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

On the street

Versus other Crymlyn Street homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 5 Crymlyn Street runs comfortably ahead of the street norm.

Price per m²

£626

Street avg £926

Below

Floor Area

95 m²

Street avg 81 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

4.8 t/year

Street avg 3.6 t/year

Below

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

580/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Hoo Street — bus stop.

Nearest stops

Hoo StreetBus stop109m
Fabian Way Park & RideBus stop201m
Vale of NeathBus stop203m
St Stephens ChurchBus stop215m

Most reported crime locally

Violence & Sexual Offences3,276 reports35%
Anti-social Behaviour1,210 reports13%
Shoplifting1,135 reports12%
Public Order981 reports11%

Go deeper on the local area

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

Get a survey for this property

Level 3 Building Survey

Mid 20th centuryMid-Terrace HouseEPC DExtended multiple times (2+ extensions)

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

From £820 · Includes VAT

Comparables

Similar properties nearby

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

£174k

1 Danygraig Road, Port Tennant

SA1 8LY

1 bed

£189k

1 Kinley Street, St Thomas

SA1 8HE

1 bed1 bath

£174k

1 Kilvey Terrace, St Thomas

SA1 8BA

2 bed

£207k

1 Elmhurst Crescent, St Thomas

SA1 8EA

3 bed1 bath

£125k

1 Canaan Row, St Thomas

SA1 8EQ

£124k

1 Ivy Bush Court, St Thomas

SA1 8DQ

£121k

1 Dupre Road, St Thomas

SA1 8HB

£133k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.

Valuation method in detail

How the estimate is made: The estimate for 5 Crymlyn Street is modelled from its 95 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SA1 8NX. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from: Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 5 sales are recorded for 5 Crymlyn Street. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC: Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 5 Crymlyn Street was lodged in April 2024 at band D and is valid until April 2034. 2 certificates are on record, which shows how the home has changed.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 5 Crymlyn Street. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures: Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA1 8NX.
Council tax band: 5 Crymlyn Street is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 5 Crymlyn Street, Port Tennant, Swansea, SA1 8NX. Each answer is also embedded as structured data for search engines.

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