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12 Ashmore Close, Southwark, London, SE15 5GY

3 sales on record1 planning record
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
65 m²
700 sq ft
Energy rating
D
Score 64
Council tax
Band D
Tenure
Owner Occupied
Overview

About 12 Ashmore Close

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

12 Ashmore Close is a three-bedroom semi-detached house in Southwark, London, London (SE15 5GY). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (September 2025) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2013); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80).

It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Across 2000–2018, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £641,000 is 24.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£736/sq ft) was about 246.3% above the typical sold price in the postcode. One planning record on file: an extension refused in 2022. Most recent transfer: December 2018 at £515,000.

Before you offer

Know exactly what you're buying at 12 Ashmore Close

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

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Sept 2025

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2025from Oct 2013
EPC improved fromC69toD64
Hot Water
Main SystemMain (No Stat)

Hot water system changed

Roof
AverageGood

Roof insulation improved

Low Energy Lighting
45%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12 Ashmore Close, Southwark, London, SE15 5GY, sourced from the PlanIt planning register.

A a rear extension application was refused at 12 Ashmore Close in 2022.

  1. Dec 2022
    ExtensionFull
    In report

    Extension: Rear of property

    Full width two-storey rear extension including new windows along north facing elevation.

    Agent
    Studio SHAKE LTD
    New Windows
    Documents
    14 docs on file
    Reference
    22/AP/3003
    View planning record
Before you offer

We flagged 1 thing worth checking at 12 Ashmore Close

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

  • A planning decision worth checking
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Price

Sales history & valuation

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

Sale price has grown by over 3x since 2000.

Current estimate

£641,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 19 years.

See how we calculated this
Last sold (2018)

£515,000

Growth on file: 7.1% per year over 19 years.

Sales timeline

  1. 10 December 2018Most recent

    £515,000

    +183.0%over 16 years
  2. 29 May 2002

    £182,000

    +25.5%over 2 years
  3. 25 May 2000

    £145,000

Median price across the last 5 sales in SE15 5GY: £555,000 (2025–2021).

Before you offerLaunch offer · save £5

Everything we know about 12 Ashmore Close, in one report

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

What we flagged

  • A planning decision worth checking
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Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Ashmore Close homes

Four headline reads against 34 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 12 Ashmore Close runs well behind the street norm.

Price per m²

£7,923

Street avg £4,459

Strongly above

Floor Area

65 m²

Street avg 77 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.7 t/year

Street avg 2.3 t/year

Strongly below
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

11/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Bonar Road — bus stop.

Closest school

0.3 km

St James the Great Roman Catholic Primary School. 95 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SE15 5GY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE15 5GY

Daytime· 07:00 – 23:00

56.1dB

Moderate
Night-time road noise heatmap for SE15 5GY

Night-time· 23:00 – 07:00

45.3dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Map

Everything within walking distance

Schools, transport stops and scenic spots near this property — 125 points of interest in total.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12 Ashmore Close, Southwark, London, SE15 5GY. Each answer is also embedded as structured data for search engines.