20a St Marks Road, BA2 4PA

Detached house121 m²EPC CBand GFreehold

20a St Marks Road is a freehold detached house on St Marks Road in BA2. It last sold for £650,000 in 2017 — its 3rd recorded sale, up 414% on its first recorded sale of £126,500 in 2005.

EPC CCouncil tax GGigabit broadband 100%

What this home is

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

Property type
Detached house
Detached
Floor area
121 m²
1,302 sq ft
Built
2007-2011
EPC construction age band
Tenure
Freehold
CO₂
3 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 £2,137,000£3,045,000 today, projected from its 2017 sale.

Indicative value
£2,137,000£3,045,000
Carrying the 2017 sale forward at this home's own compounded growth — 15.5%/yr across 3 recorded sales. It can't see condition or improvements.
Last sold (2017)
£650,000
Growth on file: 15.5% per year across 3 sales.
Sold 2017 · £650k£3.04m£2.14m2026

From the 2017 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 20a St Marks Road, 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 20a St Marks Road, newest first.

3 recorded sales since 2005, up 414% from first to latest.

£200k£400k£600k2005200920132017202120252026£389k+283%+34%Sold 2017: £650,000£650kSold 2013: £485,000£485kSold 2005: £126,500£127k
£200k£400k£600k201520212026£389kSold 2017: £650,000£650k
BA2 yearly medianThis home's recorded sales

This home's recorded sales joined up, with the change between each — against BA2's yearly median.

Energy certificate 5 Oct 2021
Rated EPC C · 121 m² recorded
13 Jan 2017Most recent
£650,000+34%
Detached house · Freehold · +8.1%/yr since the previous sale
4 Apr 2013
£485,000+283%
Detached house · Freehold · +19.4%/yr since the previous sale
Floor area grew 110→121 m² (+11 m²) — the property was likely extended or converted
Recorded between EPC assessments of Feb 2011 and Oct 2021 — the price jump at this sale suggests the work came just before it.
Energy certificate 16 Feb 2011
Rated EPC C · 110 m² recorded
Built 2007-2011
Property built
2000–2011
What a home of this era typically means
  • Built to tighter Building Regulations — good levels of insulation and double glazing throughout.
5 Sept 2005
£126,500
Detached house · Freehold

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

How it compares on St Marks Road

Against the 29 homes HM Land Registry and the EPC register know on this street.

Larger than the typical home on St Marks Road by 20%
Floor area
5 homes
80 m²90 m²100 m²This home 121 m²
Street median 101 m² · higher than 80% of the street

St Marks Road 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 20a St Marks Road's Energy Performance Certificates say about efficiency, cost and construction.

EPC band C (77/100) — improvable to B
Heating, hot water and lighting estimated at about £673 a year. Certificate valid until October 2031.
A92+
B81–91
Potential · 86
C69–80
This home · 77
D55–68
E39–54
F21–38
G1–20
CO₂ emissions
3 t/yr
current estimate
Built
2007-2011
EPC construction age band
Built form
Detached
Running cost
£673/yr
heating + hot water + lighting
Certificate
5 Oct 2021
lodgement date
Between its certificates
5 Oct 2021Floor area grew 110→121 m² (+11 m²) — the property was likely extended or converted
Heat pump?Good candidate
Built 2007-2011 — 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.

Council tax band G (≈£3,972/yr) · gigabit broadband reaches 100% of premises.

Council tax
Band G
£3,972/yr · Bath & North East Somerset UA
Gigabit broadband
100%
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 012C neighbourhood, from the Census and the Indices of Deprivation.

IMD decile 9/10among the least deprived areas in England; household income about 28% above the national average; shared/rented housing high.

9/10Among the least deprived areas in England
1 · most deprived10 · least deprived

In plain terms: income and employment score well, but a weaker living environment.

Breakdown by domain
Income10/10
Employment10/10
Education & skills10/10
Health8/10
Crime10/10
Housing & access8/10
Living environment1/10

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 20a St Marks Road sits in its local market.

BA2 median
£395,000
last 8 years

20a St Marks Road: quick answers

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

When did 20a St Marks Road last sell, and for how much?

20a St Marks Road last sold for £650,000 on 13 Jan 2017, according to HM Land Registry.

How many times has 20a St Marks Road been sold?

HM Land Registry records 3 sales for 20a St Marks Road between 2005 and 2017. Sales before 1995 are not in the public dataset.

How big is 20a St Marks Road?

Its most recent Energy Performance Certificate records 121 m² of floor area.

What council tax band is 20a St Marks Road?

20a St Marks Road is in council tax band G, costing about £3,972 a year (Bath & North East Somerset UA).

How energy efficient is 20a St Marks Road?

Its most recent EPC rates it C (score 77). Its recommended improvements would take it to B.

What is 20a St Marks Road worth today?

Carrying its 2017 sale price forward with its own compounded sale-price growth of 15.5% a year across 3 sales suggests roughly £2,137,000–£3,045,000 as of 2026. This is indicative only — the full report values it against individual comparable sales.

How fast is broadband at 20a St Marks Road?

Top available download speed is around 0 Mbps. Gigabit-capable broadband reaches 100% of premises in this postcode. (Source: Ofcom)

Other homes at BA2 4PA

Recorded sales for the other addresses sharing this postcode on St Marks Road.

All homes at this postcode, with sales counts & floor areas (28)
Last sold
2025
Price
£615,000
Sales
1
Floor area
120 m²
Last sold
1995
Price
£40,000
Sales
1
Last sold
2001
Price
£248,000
Sales
1
Last sold
2024
Price
£850,000
Sales
7
Last sold
2001
Price
£285,000
Sales
1
Last sold
2012
Price
£620,000
Sales
1
Last sold
1995
Price
£104,250
Sales
1
Last sold
2011
Price
£630,000
Sales
2
Last sold
2025
Price
£665,000
Sales
1
Last sold
2005
Price
£470,000
Sales
5
Last sold
2011
Price
£560,000
Sales
4
Last sold
1997
Price
£179,000
Sales
1
Last sold
2002
Price
£310,000
Sales
1
Floor area
129 m²
Last sold
2023
Price
£1,090,000
Sales
3
Last sold
2020
Price
£975,000
Sales
7
Last sold
2006
Price
£247,450
Sales
2
Last sold
2007
Price
£125,000
Sales
2
Last sold
2021
Price
£645,000
Sales
2
Floor area
94 m²
Last sold
2020
Price
£522,500
Sales
4
Floor area
101 m²
Last sold
2011
Price
£337,500
Sales
2
Last sold
1999
Price
£94,500
Sales
1
Last sold
2022
Price
£650,000
Sales
2
Floor area
84 m²
Last sold
2015
Price
£282,000
Sales
1
Last sold
2023
Price
£1,125,000
Sales
3
Last sold
2018
Price
£675,000
Sales
1
Last sold
1998
Price
£140,000
Sales
1
Last sold
2006
Price
£430,000
Sales
1
Last sold
1996
Price
£135,250
Sales
1

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

Buying or selling 20a St Marks Road?

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.