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1 The Grove, Mumbles, Swansea, SA3 4AP

How much is 1 The Grove, Mumbles, Swansea, SA3 4AP worth?

Estimated value — October 2026

£355,000

Likely range £355,000 – £355,000

Latest recorded sale April 1999

0%

confidence

Low

Property details

Semi-detached house

The Grove · Swansea · SA3 4AP

73 m²786 sq ftFloor area
1930-1949Built
Mains gas boilerHeating

Energy performance

Current ratingD59
PotentialB82

Mains Gas (Not Community) · EPC 2819-9020-3109-0388-0202 · inspected October 2021

Address

District
Swansea
County
Swansea
See house prices in SA3 →

Value over time

  • Modelled value
  • Today's estimate
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026£355,000

Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£88,943
2001£94,512
2002£113,680
2003£149,290
2004£183,553
2005£207,672
2006£222,838
2007£245,845
2008£236,372
2009£212,105
2010£205,689
2011£205,175
2012£204,163
2013£211,575
2014£214,526
2015£223,549
2016£230,802
2017£239,246
2018£247,649
2019£258,086
2020£274,027
2021£314,383
2022£331,062
2023£331,464
2024£336,790
2025£360,118
2026£355,490

Sale history

1999Sold
£77,000
2026Today — estimated
+361%£355,000

Mortgage calculator

£1,905

Estimated monthly repayment

£319,500

Loan amount

£366,410

Total interest

£685,910

Total repayable

A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.

Related properties

About this property

1 The Grove, Mumbles, Swansea, SA3 4AP is a semi-detached house on The Grove in Swansea. Stede's estimated value for October 2026 is £355,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 0 out of 100 (low), based on how recent the most recent recorded sale is.

It last sold in April 1999 for £77,000. The current estimate is 361% higher than that price. The current owner has held it for about 27 years.

Its EPC energy-efficiency rating is band D (59 out of 100), with a potential of band B (82) after the recommended improvements. The certificate records a total floor area of 73 m² (786 sq ft). It was lodged in October 2021.

The modelled value is up 1% over the past year and up 20% over the past five years.

Among 7 nearby properties Stede tracks in the SA3 area, estimated values run from £242,000 to £784,000. This semi-detached house's £355,000 sits toward the lower end of that range.

Common questions

How much is 1 The Grove, Mumbles, Swansea, SA3 4AP worth?

Stede estimates 1 The Grove, Mumbles, Swansea, SA3 4AP is worth £355,000 as of October 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.

When did 1 The Grove, Mumbles, Swansea, SA3 4AP last sell?

It last sold in April 1999 for £77,000.

What type of property is 1 The Grove, Mumbles, Swansea, SA3 4AP?

It is recorded as a Semi-detached house on The Grove in the SA3 postcode area.

What is the EPC rating of 1 The Grove, Mumbles, Swansea, SA3 4AP?

1 The Grove, Mumbles, Swansea, SA3 4AP has an EPC energy-efficiency rating of band D (59 out of 100). Its potential rating after the recommended improvements is band B (82). The certificate records a floor area of 73 m² (786 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.

How reliable is this estimate?

The confidence score is 0 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.

How does Stede calculate this estimate?

Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.

How we calculated this

This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.

2

Valuation methods used

1

Recorded sales on file

1999

Most recent recorded sale

Read the full methodology and data sources →