What type of property is 3 Gelli Street, SA1 8NJ?

3 Gelli Street, SA1 8NJ is a mid-terrace house.

What did 3 Gelli Street, SA1 8NJ sell for?

3 Gelli Street, SA1 8NJ last sold for £137,950 in September 2024, around 2 years ago. Before that, it sold for £75,000 in June 2017, so prices have been rising over 7 years on record. Source: HM Land Registry.

What is the price history for 3 Gelli Street, SA1 8NJ?

Across 2 sales between June 2017 and September 2024, 3 Gelli Street, SA1 8NJ rose from £75,000 to £137,950, a change of £62,950. That works out to roughly +8.8% per year compounded over 7 years. Source: HM Land Registry.

What is the EPC rating for 3 Gelli Street, SA1 8NJ?

The current EPC rating for 3 Gelli Street, SA1 8NJ is D with a score of 61 out of 100, lodged in January 2024. It has improved from a E recorded in September 2013. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 3 Gelli Street, SA1 8NJ?

3 Gelli Street, SA1 8NJ has a recorded floor area of 96 m² (1,033 sq ft). That makes it about 22% larger than the median EPC-recorded property in SA1 8NJ. Source: EPC Register.

How is 3 Gelli Street, SA1 8NJ heated?

The latest EPC at 3 Gelli Street, SA1 8NJ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 3 Gelli Street, SA1 8NJ?

3 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 3 Gelli Street, SA1 8NJ located?

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

How safe is the area around 3 Gelli Street, SA1 8NJ?

Police records around 3 Gelli Street, SA1 8NJ 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 transport links are near 3 Gelli Street, SA1 8NJ?

The closest bus stop to 3 Gelli Street, SA1 8NJ is St Stephens Church, 93m away. In total there are 30 bus stops within the surrounding area.

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

Property type

Mid terrace

Habitable rooms

From EPC

Floor area

96 m²

1033 sq ft

Energy rating

Score 61

Council tax

Band B

Tenure

Owner Occupied

Overview

About 3 Gelli Street

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

3 Gelli Street is a mid-terrace house in Port Tennant, Swansea, Swansea (SA1 8NJ). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (January 2024) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in September 2013 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 78).

At 96 m² it's 20% larger than the typical home in the postcode (80 m² median across 37 EPCs). Across 2017–2024, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £152,000 is 10.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£133/sq ft) was about 33.6% above the typical sold price in the postcode. Last sale on file: £137,950 in September 2024.

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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.

Current Certificate(1 of 2)

Jan 2024

EPC Rating

D61

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

4.2 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jan 2024from Sept 2013

EPC improved fromE53toD61

Heating Controls

Prog + StatProg + TRVs

Heating controls changed

Low Energy Lighting

0%100%

More low energy lighting installed

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 3 Gelli Street, Port Tennant, Swansea, SA1 8NJ, sourced from the PlanIt planning register.

3 Gelli 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.

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

Current estimate

£152,000

Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 7 years.

See how we calculated this

Last sold (2024)

£137,950

Growth on file: 8.8% per year over 7 years.

Sales timeline

12 September 2024Most recent
£137,950
+83.9%over 7 years
29 June 2017
£75,000

Median price across the last 5 sales in SA1 8NJ: £104,950 (2025–2020).

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 3 Gelli Street lags the street by a wide margin.

Price per m²

£1,437

Street avg £1,158

Strongly above

Floor Area

96 m²

Street avg 86 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

4.2 t/year

Street avg 3.4 t/year

Below

Before you decide

Everything you need to know about 3 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 · 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.

£154k

1 Beaumont Crescent, St Thomas

SA1 8DW

£148k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath

£143k

1 Bay Street, Port Tennant

SA1 8LB

£164k

1 Llys Hafan, Lamberts Road

SA1 8QH

£139k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

£169k

1 Danygraig Road, Port Tennant

SA1 8LY

1 bed

£172k

1 Bay View, St Thomas

SA1 8BB

£172k

1 Kilvey Terrace, St Thomas

SA1 8BA

2 bed

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