31 Sion Hill, BA1 2UW

Semi-detached house269 m²EPC EBand GFreehold

31 Sion Hill is a freehold semi-detached house on Sion Hill in BA1. It last sold for £1,350,000 in 2012, its only sale in HM Land Registry's records.

EPC ECouncil tax G

What this home is

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

Property type
Detached house
Detached
Floor area
269 m²
2,895 sq ft
Built
before 1900
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 £1,861,000£2,961,000 today, projected from its 2012 sale.

Indicative value
£1,861,000£2,961,000
Carrying the 2012 sale forward with BA1's market movement (×1.79). It can't see condition or improvements.
Last sold (2012)
£1,350,000
District median movement since: ×1.79.
Sold 2012 · £1.35m£2.96m£1.86m2026

From the 2012 sale, the indicative range widens as time passes — the cone is that growing uncertainty, not a forecast.

The local market
Official house price index (UK HPI)

Across Bath and North East Somerset, the official average home value is £400,205-1% in a year, +13% over five.

Detached£698,055
Semi-detached£436,383
Terraced£379,549
Flat / maisonette£235,766

Covers the whole Bath and North East Somerset 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 31 Sion Hill, 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 31 Sion Hill, newest first.

1 recorded sale since 2012.

£250k£500k£750k£1m£1.25m200820122016202020242026£464kSold 2012: £1,350,000£1.35m
£250k£500k£750k£1m£1.25m201220192026£464kSold 2012: £1,350,000£1.35m
BA1 yearly medianThis home's recorded sales

This home's recorded sales joined up, with the change between each — against BA1's yearly median.

Energy certificate 7 Aug 2025
Rated EPC E · 269 m² recorded
Recorded at this certificate — so at some point since the previous one in 23 Jan 2012:
Efficiency
EPC improved from F to E
31 Aug 2012Most recent
£1,350,000
Semi-detached house · Freehold
Energy certificate 23 Jan 2012
Rated EPC F · 267 m² recorded
Built before 1900
Property built
Victorian or earlier
What a home of this era typically means
  • Almost certainly solid (single-leaf) brick walls — no cavity, so harder and costlier to insulate than modern cavity walls.
  • Shallow foundations by today’s standards; on clay soils, watch for historic movement and subsidence.
  • Typically suspended timber ground floors and original single-glazed sash windows unless upgraded.
  • Built with breathable lime mortar and plaster — modern cement renders or gypsum can trap damp if applied over them.

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

How it compares on Sion Hill

Against the 56 homes HM Land Registry and the EPC register know on this street.

Larger than the typical home on Sion Hill by 30%
Floor area
8 homes
100 m²This home 269 m²
Street median 234 m² · higher than 63% of the street

Sion Hill sold prices & full street profile →

Street medians from recorded sales in the last 8 years and EPC floor areas; a street's unsold homes are invisible to price medians.

Energy & running costs

What 31 Sion Hill'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 £4,827 a year. Certificate valid until August 2035.
A92+
B81–91
C69–80
Potential · 73
D55–68
E39–54
This home · 47
F21–38
G1–20
CO₂ emissions
12 t/yr
current estimate
Built
before 1900
EPC construction age band
Built form
Detached
Running cost
£4,827/yr
heating + hot water + lighting
Certificate
7 Aug 2025
lodgement date
Between its certificates
RatingFE47Improved
7 Aug 2025EPC improved from F to E
Heat pump?Possible — check first
Pre-1930 solid walls lose heat fast — a heat pump would need wall insulation or oversized radiators to keep up.
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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.

Council tax band G (≈£3,972/yr) · gigabit broadband reaches 0% of premises.

Council tax
Band G
£3,972/yr · Bath & North East Somerset UA
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 Bath and North East Somerset 007E neighbourhood, from the Census and the Indices of Deprivation.

IMD decile 10/10among the least deprived areas in England; household income about 9% above the national average; shared/rented housing low.

10/10Among the least deprived areas in England
1 · most deprived10 · least deprived

In plain terms: income and employment score well.

Breakdown by domain
Income10/10
Employment10/10
Education & skills9/10
Health10/10
Crime10/10
Housing & access9/10
Living environment10/10

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 31 Sion Hill sits in its local market.

BA1 median
£450,000
last 8 years

31 Sion Hill: quick answers

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

When did 31 Sion Hill last sell, and for how much?

31 Sion Hill last sold for £1,350,000 on 31 Aug 2012, according to HM Land Registry.

How many times has 31 Sion Hill been sold?

HM Land Registry records 1 sale for 31 Sion Hill. Sales before 1995 are not in the public dataset.

How big is 31 Sion Hill?

Its most recent Energy Performance Certificate records 269 m² of floor area.

What council tax band is 31 Sion Hill?

31 Sion Hill is in council tax band G, costing about £3,972 a year (Bath & North East Somerset UA).

How energy efficient is 31 Sion Hill?

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

What is 31 Sion Hill worth today?

Carrying its 2012 sale price forward with BA1's market movement suggests roughly £1,861,000–£2,961,000 as of 2026. This is indicative only — the full report values it against individual comparable sales.

How fast is broadband at 31 Sion Hill?

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

Other homes at BA1 2UW

Recorded sales for the other addresses sharing this postcode on Sion Hill.

All homes at this postcode, with sales counts & floor areas (10)
Last sold
2025
Price
£2,100,000
Sales
2
Floor area
234 m²
Last sold
2016
Price
£1,950,000
Sales
2
Last sold
2021
Price
£1,345,000
Sales
2
Last sold
2005
Price
£1,300,000
Sales
1
Last sold
2014
Price
£1,280,000
Sales
2
Last sold
2011
Price
£1,428,750
Sales
3
Last sold
2018
Price
£1,250,000
Sales
3
Last sold
1998
Price
£240,000
Sales
1
Last sold
2021
Price
£1,795,000
Sales
2
Last sold
2017
Price
£2,000,000
Sales
2

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

Buying or selling 31 Sion Hill?

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.