How much is 4 Castle Terrace, Aberystwyth, Ceredigion, SY23 1JT worth?
Estimated value — July 2026
£296,000
Likely range £241,000 – £357,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale December 2006
63%
confidence
Medium
Typically within 9% of the sale price
Property details
Mid-terrace house
Castle Terrace · Aberystwyth · SY23 1JT
Energy performance
Mains Gas (Not Community) · EPC 9432-3016-3205-6152-9200 · inspected May 2022 · lodged June 2022
Address
- District
- Ceredigion
- County
- Ceredigion
Value over time
- Modelled value
- Recorded sale
- Likely range (80%)
- Today's estimate
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 uses the property's earlier sales, so it can sit a little off the line. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from the most recent sale.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2000 | £77,465 | £64,547 – £88,550 | — |
| 2001 | £85,470 | £71,959 – £96,419 | — |
| 2002 | £106,691 | £90,079 – £118,868 | — |
| 2003 | £145,379 | £122,623 – £159,758 | — |
| 2004 | £204,232 | £168,228 – £220,870 | — |
| 2005 | £203,480 | £152,493 – £216,645 | — |
| 2006 | £228,000 | £228,000 – £228,000 | £228,000 |
| 2007 | £233,976 | £175,347 – £249,114 | — |
| 2008 | £186,941 | £153,985 – £202,170 | — |
| 2009 | £222,618 | £187,771 – £244,637 | — |
| 2010 | £216,669 | £182,933 – £241,398 | — |
| 2011 | £208,555 | £175,587 – £235,271 | — |
| 2012 | £203,560 | £169,613 – £232,690 | — |
| 2013 | £199,842 | £166,069 – £229,930 | — |
| 2014 | £215,701 | £179,242 – £251,994 | — |
| 2015 | £217,594 | £181,362 – £259,529 | — |
| 2016 | £214,197 | £178,717 – £260,660 | — |
| 2017 | £226,406 | £188,476 – £278,568 | — |
| 2018 | £233,205 | £191,971 – £288,761 | — |
| 2019 | £232,740 | £190,334 – £293,641 | — |
| 2020 | £252,363 | £206,676 – £318,535 | — |
| 2021 | £292,805 | £240,420 – £372,862 | — |
| 2022 | £325,276 | £263,685 – £419,903 | — |
| 2023 | £311,951 | £256,858 – £402,545 | — |
| 2024 | £317,734 | £264,058 – £412,085 | — |
| 2025 | £326,679 | £270,338 – £427,029 | — |
| 2026 | £307,936 | £254,993 – £410,875 | — |
Sale history
Mortgage calculator
£1,589
Estimated monthly repayment
£266,400
Loan amount
£305,514
Total interest
£571,914
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
4 Castle Terrace, Aberystwyth, Ceredigion, SY23 1JT is a mid-terrace house on Castle Terrace in Aberystwyth, Ceredigion. Stede's estimated value for July 2026 is £296,000. Four in five similar homes sold within their likely range when tested; for this property that range is £241,000 to £357,000. It re-indexes the property's recorded sale prices to today using the UK House Price Index. The confidence score is 63 out of 100 (medium): estimates like this one are typically within 9% of the eventual sale price.
It last sold in December 2006 for £228,000. It has 2 sales on record, the earliest in 1996. The current estimate is 30% higher than that price. The current owner has held it for about 20 years.
Its EPC energy-efficiency rating is band D (68 out of 100), with a potential of band B (86) after the recommended improvements. The certificate records a total floor area of 188 m² (2,024 sq ft). It was lodged in June 2022.
The modelled value is down 1% over the past year and up 14% over the past five years.
Among 3 nearby properties Stede tracks in the SY23 area, estimated values run from £253,000 to £325,000. This mid-terrace house's £296,000 sits toward the upper end of that range.
Common questions
How much is 4 Castle Terrace, Aberystwyth, Ceredigion, SY23 1JT worth?
Stede estimates 4 Castle Terrace, Aberystwyth, Ceredigion, SY23 1JT is worth £296,000 as of July 2026, within a likely range of £241,000 to £357,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 4 Castle Terrace, Aberystwyth, Ceredigion, SY23 1JT last sell?
It last sold in December 2006 for £228,000. There are 2 sales on record, the earliest in 1996.
What type of property is 4 Castle Terrace, Aberystwyth, Ceredigion, SY23 1JT?
It is recorded as a Mid-terrace house on Castle Terrace in the SY23 postcode area.
What is the EPC rating of 4 Castle Terrace, Aberystwyth, Ceredigion, SY23 1JT?
4 Castle Terrace, Aberystwyth, Ceredigion, SY23 1JT has an EPC energy-efficiency rating of band D (68 out of 100). Its potential rating after the recommended improvements is band B (86). The certificate records a floor area of 188 m² (2,024 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 63 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 9% of the sale price, and four in five sold within their likely range. 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 re-indexes this property's recorded sale prices to today using the House Price Index for its type and region, and tests the result against real sales to set the likely range and confidence. Full detail is on the methodology page.
How we calculated this
This estimate re-indexes the property's recorded sale prices to today with the UK House Price Index for its area and type. Its range and confidence come from testing the same method against 80,998 real sales of similar homes.
2
Valuation methods used
2
Recorded sales on file
2006
Most recent recorded sale