21 Sea View Place, Aberystwyth, SY23 1DZ
About 21 Sea View Place
21 Sea View Place is a mid-terrace house in Aberystwyth (SY23 1DZ). It has a recorded floor area of 124 m² (around 1335 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2018) shows a C (score 73). When first surveyed in March 2013 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Average. The recommended improvements would push it to B (score 84).
Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Across 2013–2024, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 96.7% above the typical sold price in the postcode. Sold October 2024 for £320,000.
Know exactly what you're buying at 21 Sea View Place
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Cavity wall insulation installed
Planning history
21 Sea View Place has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
Latest sale on 21 Sea View Place was the highest on Land Registry record across the postcode.
£292,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 11 years.
£320,000
Growth on file: 3.9% per year over 11 years.
Sales timeline
17 October 2024Most recent
£320,000
+52.4%over 11 years12 September 2013
£210,000
Median price across the last 5 sales in SY23 1DZ: £210,000 (2024–2017).
Nearby sales in SY23 1DZ
Castle Cottage, Sea View Place, Aberystwyth, SY23 1DZ
Sold Oct 2024
£290,00019 Sea View Place, Aberystwyth, SY23 1DZ
Sold Jun 2024
£212,00023 Sea View Place, Aberystwyth, SY23 1DZ
Sold Sept 2019
£210,00011 Sea View Place, Aberystwyth, SY23 1DZ
Sold Dec 2018
£210,0005 Sea View Place, Aberystwyth, SY23 1DZ
Sold Feb 2015
£228,000
Everything we know about 21 Sea View Place, 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?

Versus other Sea View Place homes
21 Sea View Place outperforms the street on price per m² by a wide margin.
Price per m²
£2,581
Street avg £1,461
Floor Area
124 m²
Street avg 146 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
3.8 t/year
Street avg 11.6 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Great Darkgate Street Top — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.