What type of property is 37 Crymlyn Street, SA1 8NX?

37 Crymlyn Street, SA1 8NX is a mid-terrace house.

When did 37 Crymlyn Street, SA1 8NX last change hands?

37 Crymlyn Street, SA1 8NX last sold for £102,000 in July 2021, around 5 years ago. Before that, it sold for £35,000 in August 1998, so prices have been rising over 23 years on record. Source: HM Land Registry.

How has the value of 37 Crymlyn Street, SA1 8NX changed over time?

Across 2 sales between August 1998 and July 2021, 37 Crymlyn Street, SA1 8NX rose from £35,000 to £102,000, a change of £67,000. That works out to roughly +4.8% per year compounded over 23 years. Source: HM Land Registry.

What energy rating does 37 Crymlyn Street, SA1 8NX have?

The current EPC rating for 37 Crymlyn Street, SA1 8NX is D with a score of 58 out of 100, lodged in June 2023. It has improved from a E recorded in October 2020. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 37 Crymlyn Street, SA1 8NX?

37 Crymlyn Street, SA1 8NX has a recorded floor area of 70 m² (753 sq ft). That makes it about 10% smaller than the median EPC-recorded property in SA1 8NX. Source: EPC Register.

How is 37 Crymlyn Street, SA1 8NX heated?

The latest EPC at 37 Crymlyn Street, SA1 8NX records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 37 Crymlyn Street, SA1 8NX?

37 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.

Where is 37 Crymlyn Street, SA1 8NX located?

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

How safe is the area around 37 Crymlyn Street, SA1 8NX?

Police records around 37 Crymlyn Street, SA1 8NX show an average of 3 reported crimes per month over the last 11 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What is the nearest station to 37 Crymlyn Street, SA1 8NX?

The closest bus stop to 37 Crymlyn Street, SA1 8NX is Hoo Street, 109m away. In total there are 30 bus stops within the surrounding area.

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

Property type

Mid terrace

Habitable rooms

From EPC

Floor area

70 m²

753 sq ft

Energy rating

Score 58

Council tax

Band B

Tenure

Owner Occupied

Overview

About 37 Crymlyn Street

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

37 Crymlyn Street is a mid-terrace house in Port Tennant, Swansea, Swansea (SA1 8NX). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (June 2023) shows a D (score 58), a step below the typical UK home. When first surveyed in October 2020 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump.

Across 1998–2021, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £131,000 is 28.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£135/sq ft) was about 62.4% above the typical sold price in the postcode. Most recent transfer: July 2021 at £102,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 37 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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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(1 of 2)

Jun 2023

EPC Rating

D58

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.4 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2023from Oct 2020

EPC improved fromE54toD58

Windows

Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation

PartialInsulated

Roof insulation improved

Low Energy Lighting

30%100%

More low energy lighting installed

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-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 37 Crymlyn Street, Port Tennant, Swansea, SA1 8NX, sourced from the PlanIt planning register.

37 Crymlyn Street has no planning applications on record.

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.

37 Crymlyn Street has more than doubled in price since the earliest registered sale in 1998.

Current estimate

£131,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 23 years.

See how we calculated this

Last sold (2021)

£102,000

Growth on file: 4.8% per year over 23 years.

Sales timeline

20 July 2021Most recent
£102,000
+191.4%over 22 years
6 August 1998
£35,000

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

Nearby sales in SA1 8NX

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.

On price per m², 37 Crymlyn Street stands well clear of the street.

Price per m²

£1,457

Street avg £882

Strongly above

Floor Area

70 m²

Street avg 82 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

3.4 t/year

Street avg 3.9 t/year

Above

Before you decide

Everything you need to know about 37 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

Pick your report · every report is £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.

£131k

1 Grenfell Park Road, St Thomas

SA1 8EY

£127k

1 Ivy Bush Court, St Thomas

SA1 8DQ

£139k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

£123k

1 Canaan Row, St Thomas

SA1 8EQ

£143k

1 Bay Street, Port Tennant

SA1 8LB

£120k

1 Dupre Road, St Thomas

SA1 8HB

£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 37 Crymlyn Street, Port Tennant, Swansea, SA1 8NX. Each answer is also embedded as structured data for search engines.