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1 Castle Street, Aberystwyth, SY23 1DT

Property type
Mid terrace
Floor 2nd
Habitable rooms
3
From EPC
Floor area
52 m²
560 sq ft
Energy rating
C
Score 73
Council tax
Band A
Tenure
Private Rental
Overview

About 1 Castle Street

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

1 Castle Street is a mid-terrace house in Aberystwyth (SY23 1DT). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to before 1900 and council tax band A. At 52 m² this is the smallest unit on EPC record across the building (52–120 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2016) shows a C (score 73). The rating has held steady at C across 2 certificates since June 2016. Between certificates, window efficiency went from Poor to Good; while lighting dropped from Very Good to Very Poor. The latest certificate is from June 2016, so improvements made since then won't be reflected.

At 52 m² it sits well below the postcode median (92 m² across 6 EPCs), making it one of the more compact homes locally.

Before you offer

Know exactly what you're buying at 1 Castle Street

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

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

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 03 Jun 2026

Current Certificate(1 of 2)
Jun 2016

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.9 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jun 2016from Jun 2016
Windows
Partial DoubleMostly Double

Windows upgraded, improving insulation

Low Energy Lighting
100%0%

Low energy lighting percentage decreased

Planning

Planning history

Applications and permits filed against 1 Castle Street, Aberystwyth, SY23 1DT, sourced from the PlanIt planning register.

1 Castle Street has no planning applications on record.

Notable planning nearby

3applications of note in the surrounding area

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

1 Castle Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£123,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in SY23 1DT: £189,950 (2024–2004).

Before you offer

Everything we know about 1 Castle Street, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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Preview of the full property report
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Aberystwyth district page.

Rail-style transport is unusually close for this postcode.

Crime

4/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Pier Street — bus stop.

Go deeper on the local area

The full 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 1 Castle Street, Aberystwyth, SY23 1DT. Each answer is also embedded as structured data for search engines.