8 Maes Castell, SY21 9BJ

Detached house232 m²EPC EFreehold

8 Maes Castell, in SY21, is a freehold detached house on Maes Castell. It last sold for £280,000 in 2015, its only sale in HM Land Registry's records.

What this home is

The physical record — from its EPC assessments, HM Land Registry and the VOA.

Property type
Detached house
Detached
Floor area
232 m²
2,497 sq ft
Built
1983-1990
EPC construction age band
Tenure
Freehold
CO₂
12 t/yr
current estimate

EPC data © Crown copyright; bedrooms are the register's estimate, not a survey. Tenure from HM Land Registry.

What is it worth now?

An indicative projection from its own sale record — the report's valuation prices it against individual comparable sales.

Indicatively £398,000£588,000 today, projected from its 2015 sale.

Indicative value
£398,000£588,000
Carrying the 2015 sale forward with SY21's market movement (×1.76). It can't see condition or improvements.
Last sold (2015)
£280,000
District median movement since: ×1.76.
Sold 2015 · £280k£588k£398k2026

From the 2015 sale, the indicative range widens as time passes — the cone is that growing uncertainty, not a forecast.

SY21 £/m² (recent sales)£2,097this home £1,207 at its last sale
The local market
Official house price index (UK HPI)

Across Powys, the official average home value is £223,319-2% in a year, +16% over five.

Detached£306,746
Semi-detached£201,901
Terraced£163,260
Flat / maisonette£89,764

Covers the whole Powys area, not this postcode.

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The precise, comparables-based valuation

A point estimate with likely and wide ranges, built from individual comparable sales nearby — each listed with address, date, size and adjusted price.

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Comparable sales analysed
Model confidence
Point estimate
Likely range (p50) & wide range (p80)
vs the wider area (£/m² percentile)
Every comparable — address, date, size, sold & adjusted price

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Indicative range projected from HM Land Registry sold prices; not a formal valuation, survey or appraisal.

Everything on 8 Maes Castell, unlocked

The valuation with its comparables, every application and document trail, tenure & title, the ten score workings — the full dossier for this one address.

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Sale history

Every transaction HM Land Registry records for 8 Maes Castell, newest first.

1 recorded sale since 2015.

£100k£200k£300k200820122016202020242026£261kSold 2015: £280,000£280k
£100k£200k£300k201520212026£261kSold 2015: £280,000£280k
SY21 yearly medianThis home's recorded sales

This home's recorded sales joined up, with the change between each — against SY21's yearly median.

Energy certificate 18 Apr 2018
Rated EPC E · 232 m² recorded
Recorded at this certificate — so at some point since the previous one in 14 Jul 2012:
Efficiency
EPC dropped from D to E
18 Feb 2015Most recent
£280,000
Detached house · Freehold
Floor area grew 165→232 m² (+67 m²) — the property was likely extended or converted
Energy certificate 14 Jul 2012
Rated EPC D · 165 m² recorded
Built 1983-1990
Property built
1983–1999
What a home of this era typically means
  • Insulated cavity walls and double glazing become the norm, so thermal performance is markedly better than pre-war stock.

HM Land Registry Price Paid Data; sales before 1995 are not in the public dataset.

Energy & running costs

What 8 Maes Castell's Energy Performance Certificates say about efficiency, cost and construction.

EPC band E (47/100) — improvable to C
Heating, hot water and lighting estimated at about £1,843 a year. Certificate valid until April 2028.
A92+
B81–91
C69–80
Potential · 80
D55–68
E39–54
This home · 47
F21–38
G1–20
CO₂ emissions
12 t/yr
current estimate
Built
1983-1990
EPC construction age band
Built form
Detached
Running cost
£1,843/yr
heating + hot water + lighting
Certificate
18 Apr 2018
lodgement date
Between its certificates
RatingDE47Declined
18 Apr 2018Floor area grew 165→232 m² (+67 m²) — the property was likely extended or converted
18 Apr 2018EPC dropped from D to E
Heat pump?Good candidate
Built 1983-1990 — modern enough building regs that the fabric should suit a heat pump's lower flow temperatures.
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The construction detail, element by element

Every fabric element as the assessor described it — walls, roof, floor, windows, hot water and heating construction with its efficiency rating — plus glazing detail and itemised running costs.

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Wall construction & insulation, as assessed
Roof & floor construction, as assessed
Windows & glazing detail
Heating & hot-water systems, with efficiency ratings
Itemised running costs (heating / hot water / lighting)

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EPC data © Crown copyright, from the domestic EPC register. Certificates describe the home as assessed on their date.

The practical file

The running costs and everyday infrastructure a viewing can't show you.

gigabit broadband reaches 0% of premises.

Gigabit broadband
0%
of premises here
Top speed
0 Mbps
median 0 Mbps
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Every amenity, counted and priced

The full amenity list by category with names and distances — supermarkets to GPs to gyms — plus parks with sizes and every connectivity measure in full.

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Every amenity category, counted with nearest distances
Parks & green spaces with sizes
Connectivity measures in full

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VOA council-tax band with the authority's current rates; Ofcom broadband coverage; amenities from OpenStreetMap contributors (ODbL); EV charging from the National Chargepoint Registry; hygiene ratings from the Food Standards Agency.

The neighbourhood

Who lives here and how the area ranks — the Powys 002A neighbourhood, from the Census and the Indices of Deprivation.

Household income (after housing costs)
This neighbourhood£46.2k
Powys£42.4k
Wales£44.9k
England & Wales£55.4k

17% below the national average.

ONS Census 2021 and the English Indices of Deprivation, at neighbourhood (LSOA/MSOA) level — the immediate pocket, not the whole postcode district.

The street and the area

Where 8 Maes Castell sits in its local market.

SY21 median
£210,000
last 8 years
SY21 £/m²
£2,097
last 8 years

8 Maes Castell: quick answers

From HM Land Registry, EPC, VOA, Police.uk, DfE and Environment Agency records.

When did 8 Maes Castell last sell, and for how much?

8 Maes Castell last sold for £280,000 on 18 Feb 2015, according to HM Land Registry.

How many times has 8 Maes Castell been sold?

HM Land Registry records 1 sale for 8 Maes Castell. Sales before 1995 are not in the public dataset.

How big is 8 Maes Castell?

Its most recent Energy Performance Certificate records 232 m² of floor area.

How energy efficient is 8 Maes Castell?

Its most recent EPC rates it E (score 47). Its recommended improvements would take it to C.

What is 8 Maes Castell worth today?

Carrying its 2015 sale price forward with SY21's market movement suggests roughly £398,000–£588,000 as of 2026. This is indicative only — the full report values it against individual comparable sales.

How fast is broadband at 8 Maes Castell?

Top available download speed is around 0 Mbps. Gigabit-capable broadband reaches 0% of premises in this postcode. (Source: Ofcom)

Other homes at SY21 9BJ

Recorded sales for the other addresses sharing this postcode on Maes Castell.

HM Land Registry last recorded sale per address; unsold homes show no price.

Buying or selling 8 Maes Castell?

The full £5 report opens every locked panel in this dossier — a precise comparables-based valuation, the itemised EPC, planning activity, school results and admissions odds, forward-looking flood risk, a negotiation read and a viewing checklist, for this exact home.

The data behind this dossier
HM Land RegistryEPC RegisterValuation Office AgencyPolice.ukDfE & OfstedEnvironment AgencyDEFRAUKHSA & BGSCoal AuthorityOfcomNaPTANOpenStreetMap

Contains public-sector data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0 where applicable. Amenity data © OpenStreetMap contributors (ODbL). Sales before 1995 are not in the public dataset. Figures describe recorded data and are not a survey or valuation of this home; the indicative range is a projection, not an appraisal. marks detail included in the £5 report.