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15 Kilvey Terrace, St Thomas, Swansea, SA1 8BA

Estimated value

£170,000

  • Since the 2018 sale (£140,000)+21%
  • Against SA1 8BA's recent median (£115,000)+48%

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

Learn about this valuation
Property type
End terrace
Bedroom
1
Floor area
116 m²
1249 sq ft
Energy rating
E
Score 43
Council tax
Band C
Tenure
Owner Occupied
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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

£170,000

  • Against its 2018 sale (£140,000)+21%
  • Against SA1 8BA's recent median (£115,000)+48%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Kilvey Terrace is modelled from its 116 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA1 8BA. 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

    116 m² from the EPC lodged in June 2018

  • Sales of this home

    2 sales recorded, the latest in 2018

  • Recent sales in SA1 8BA

    5 sales, median £115,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

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

15 Kilvey Terrace has more than doubled in price since the earliest registered sale in 2003.

Sales timeline

  1. 2 October 2018Most recent

    £140,000

    +115.4%over 15 years

  2. 14 August 2003

    £65,000

Median price across the last 5 sales in SA1 8BA: £115,000 (2025–2023).

Risks

What this page doesn't show

2 potential issues have already been flagged for 15 Kilvey Terrace, St Thomas, Swansea, SA1 8BA. 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

One time fee only - money back guarantee

Overview

About 15 Kilvey Terrace

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

15 Kilvey Terrace is a one-bedroom end-of-terrace house in St. Thomas, Swansea, Swansea (SA1 8BA). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2018) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The home occupies a corner plot.

It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Across 2003–2018, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £170,000 is 21.4% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 40.6% above the typical sold price in the postcode. Sold October 2018 for £140,000.

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
  • Open-plan layoutYes

Outside

  • Communal gardenYes
  • ParkingAllocated
  • Corner plotYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 15 Kilvey Terrace

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

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

15 Kilvey Terrace's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Jun 2018

EPC Rating

A
B
C
D
E
E43
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
7.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 17 June 2028

1 year remaining
Planning

Planning history

Applications and permits filed against 15 Kilvey Terrace, St Thomas, Swansea, SA1 8BA, sourced from the PlanIt planning register.

15 Kilvey Terrace has no planning applications on record.

47

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 Kilvey Terrace homes

Four headline reads against 33 similar houses on this street, drawn from the latest EPC and Land Registry data.

15 Kilvey Terrace is notably below the street on co₂ emissions.

Price per m²

£1,207

Street avg £1,017

Above

Floor Area

116 m²

Street avg 121 m²

On par

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

7.4 t/year

Street avg 5.0 t/year

Strongly 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

Rail-style transport is unusually close for this postcode.

Crime

580/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Morris Lane Top — bus stop.

Nearest stops

  • Morris Lane TopBus stop154m
  • Grenfell Park RoadBus stop166m
  • St Elmo AvenueBus stop167m
  • The Ship InnBus stop167m

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.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC EPre-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

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
£173k

1 Glenroy Avenue, St Thomas

SA1 8DU

£181k

1 David Williams Terrace, Port Tennant

SA1 8NN

£159k

1 Elba Crescent, Crymlyn Burrows

SA1 8QQ

£186k

1 Gelli Grafog, Port Tennant

SA1 8NZ

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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 15 Kilvey Terrace is modelled from its 116 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA1 8BA. 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. 2 sales are recorded for 15 Kilvey Terrace. 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 15 Kilvey Terrace was lodged in June 2018 at band E and is valid until June 2028. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 15 Kilvey Terrace. 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 8BA.
Council tax band
15 Kilvey Terrace is in council tax band C. 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 15 Kilvey Terrace, St Thomas, Swansea, SA1 8BA. Each answer is also embedded as structured data for search engines.

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