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.

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

3 sales on record

Estimated value

£145,000

Since the 2026 sale (£129,500)+12%
Against SA1 8NJ's recent median (£104,950)+38%

Newest record on this page: May 2026. 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

Bedrooms

Bathroom

Floor area

86 m²

926 sq ft

Energy rating

Score 65

Council tax

Band B

Tenure

Freehold

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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

£145,000

Against its 2026 sale (£129,500)+12%
Against SA1 8NJ's recent median (£104,950)+38%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 7 Gelli Street is modelled from its 86 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA1 8NJ. 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
86 m² from the EPC lodged in August 2021
Sales of this home
3 sales recorded, the latest in 2026
Recent sales in SA1 8NJ
5 sales, median £104,950 (2026–2024)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: May 2026	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.

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

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

Risks

What this page doesn't show

2 potential issues have already been flagged for 7 Gelli Street, Port Tennant, Swansea, SA1 8NJ. 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 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

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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)

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

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.

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

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.

Nearest stops

St Stephens ChurchBus stop93m
Fabian Way Park & RideBus stop158m
Danygraig CemeteryBus stop195m
Hoo StreetBus stop233m

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

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

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

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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 7 Gelli Street is modelled from its 86 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA1 8NJ. 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. 3 sales are recorded for 7 Gelli 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 7 Gelli Street was lodged in August 2021 at band D and is valid until August 2031. 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 7 Gelli 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 8NJ.
Council tax band: 7 Gelli 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 7 Gelli Street, Port Tennant, Swansea, SA1 8NJ. Each answer is also embedded as structured data for search engines.

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