What type of property is 7 Gelli Street, SA1 8NJ?

7 Gelli Street, SA1 8NJ is a 2-bedroom mid-terrace house.

What did 7 Gelli Street, SA1 8NJ sell for?

7 Gelli Street, SA1 8NJ last sold for £129,500 in March 2026. Land Registry has 3 sales on record going back to £68,000 in March 2004. Source: HM Land Registry.

What is the price history for 7 Gelli Street, SA1 8NJ?

Across 3 sales between March 2004 and March 2026, 7 Gelli Street, SA1 8NJ rose from £68,000 to £129,500, a change of £61,500. That works out to roughly +3% per year compounded over 22 years. Source: HM Land Registry.

What energy rating does 7 Gelli Street, SA1 8NJ have?

The current EPC rating for 7 Gelli Street, SA1 8NJ is D with a score of 65 out of 100, lodged in August 2021. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 7 Gelli Street, SA1 8NJ?

7 Gelli Street, SA1 8NJ has a recorded floor area of 86 m² (926 sq ft), around 43 m² per bedroom. That makes it about 9% larger than the median EPC-recorded property in SA1 8NJ. Source: EPC Register.

How is 7 Gelli Street, SA1 8NJ heated?

The latest EPC at 7 Gelli Street, SA1 8NJ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 7 Gelli Street, SA1 8NJ?

7 Gelli Street, SA1 8NJ 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 7 Gelli Street, SA1 8NJ located?

7 Gelli Street, SA1 8NJ sits in Port Tennant, Swansea, Swansea. It falls within the SA1 postcode district.

What is crime like near 7 Gelli Street, SA1 8NJ?

Police records around 7 Gelli Street, SA1 8NJ 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 7 Gelli Street, SA1 8NJ?

The closest bus stop to 7 Gelli Street, SA1 8NJ is St Stephens Church, 93m away. In total there are 30 bus stops within the surrounding area.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

7 Gelli Street, Port Tennant, Swansea, SA1 8NJ

3 sales on record

Property type

Mid terrace

Bedrooms

Bathroom

Floor area

86 m²

926 sq ft

Energy rating

Score 65

Council tax

Band B

Tenure

Freehold

Get directions

Overview

About 7 Gelli Street

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

7 Gelli Street is a two-bedroom mid-terrace house in Port Tennant, Swansea, Swansea (SA1 8NJ). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to before 1900 and council tax band B. Tenure is freehold. The latest certificate (August 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2009. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.

It changed hands recently, sold March 2026 for £129,500. Across 2004–2026, sale prices on this property compounded at 3% per year. Today's modelled estimate of £145,000 is 12% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£140/sq ft) was about 39.8% above the typical sold price in the postcode.

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

Bedrooms2
Bathrooms1

Outside

GarageDouble

Building

TenureFreehold
RefurbishedYes

Before you decide

Everything you need to know about 7 Gelli 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 · from £14.99

One time fee only - money back guarantee

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)

Aug 2021

EPC Rating

D65

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.1 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 19 August 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Aug 2021from Feb 2009

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Low Energy Lighting

0%100%

More low energy lighting installed

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseFreeholdEPC 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 7 Gelli Street, Port Tennant, Swansea, SA1 8NJ, sourced from the PlanIt planning register.

7 Gelli 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

7 Gelli Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£145,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 22 years.

See how we calculated this

Last sold (2026)

£129,500

Growth on file: 3.0% per year over 22 years.

Sales timeline

19 March 2026Most recent
£129,500
+40.0%over 13 years
26 April 2012
£92,500
+36.0%over 8 years
25 March 2004
£68,000

Median price across the last 5 sales in SA1 8NJ: £104,950 (2026–2024).

Nearby sales in SA1 8NJ

On the street

Versus other Gelli Street homes

Four headline reads against 31 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 7 Gelli Street lags the street by a wide margin.

Price per m²

£1,506

Street avg £1,167

Strongly above

Floor Area

86 m²

Street avg 86 m²

On par

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

3.1 t/year

Street avg 3.4 t/year

On par

Before you decide

Everything you need to know about 7 Gelli 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 · 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.

£174k

1 Kilvey Terrace, St Thomas

SA1 8BA

2 bed

£174k

1 Danygraig Road, Port Tennant

SA1 8LY

1 bed

£189k

1 Kinley Street, St Thomas

SA1 8HE

1 bed1 bath

£207k

1 Elmhurst Crescent, St Thomas

SA1 8EA

3 bed1 bath

£147k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath

£152k

1 Bay View, St Thomas

SA1 8BB

£152k

1 Beaumont Crescent, St Thomas

SA1 8DW

£153k

1 Llys Hafan, Lamberts Road

SA1 8QH

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

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 7 Gelli Street, Port Tennant, Swansea, SA1 8NJ. Each answer is also embedded as structured data for search engines.