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9a, Admiral Seymour Road, Greenwich, London, SE9 1SN

Estimated value

£293,000

  • Since the 2025 sale (£242,000)+21%
  • Against SE9 1SN's recent median (£267,000)+10%

Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Floor 01
Habitable rooms
3
From EPC
Floor area
54 m²
581 sq ft
Energy rating
E
Score 54
Council tax
Band C
Tenure
Social Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£293,000

  • Against its 2025 sale (£242,000)+21%
  • Against SE9 1SN's recent median (£267,000)+10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 9a is modelled from its 54 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SE9 1SN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    54 m² from the EPC lodged in December 2021

  • Sales of this home

    1 sale recorded, the latest in 2025

  • Recent sales in SE9 1SN

    5 sales, median £267,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

9a valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 30 January 2025Most recent

    £242,000

Median price across the last 5 sales in SE9 1SN: £267,000 (2025–2022).

Risks

What this page doesn't show

2 potential issues have already been flagged for 9a, Admiral Seymour Road, Greenwich, London, SE9 1SN. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 9a

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

9a is a detached house in Greenwich, London, London (SE9 1SN). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1930-1949 and council tax band C. At 54 m² this is the 7th smallest of 21 units on EPC record in the building, where floor areas span 50–116 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (54 versus a best of 79). The latest certificate (December 2021) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £293,000 is 21.1% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£416/sq ft) was about 35.8% above the typical sold price in the postcode. Last sale on file: £242,000 in January 2025.

Before you decide

Everything you need to know about 9a

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

9a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate
Dec 2021

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.2 t/year
Occupancy
Rented

Certificate validity

Valid until 23 December 2031

5 years remaining
Planning

Planning history

Applications and permits filed against 9a, Admiral Seymour Road, Greenwich, London, SE9 1SN, sourced from the PlanIt planning register.

9a has no planning applications on record.

9

But the area is active

9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Admiral Seymour Road homes

Four headline reads against 11 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 9a lags the street by a wide margin.

Price per m²

£4,481

Street avg £4,281

On par

Floor Area

54 m²

Street avg 54 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

3.2 t/year

Street avg 2.5 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.
Full London report

Rail-style transport is unusually close for this postcode.

Crime

428/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Well Hall Road / Well Hall Roundabout — bus stop.

Closest school

0.2 km

Gordon Primary School. 37 schools nearby.

Nearest schools

  • Gordon Primary SchoolPrimary189m
  • St Thomas More Catholic Primary SchoolPrimary578m
  • Deansfield Primary SchoolPrimary715m
  • Henwick Primary SchoolPrimary736m

Nearest stops

  • Well Hall Road / Well Hall RoundaboutBus stop207m
  • Well Hall Road /Kidbrooke LaneBus stop255m
  • Dickson RoadBus stop290m
  • Westmount Road / Rochester WayBus stop374m

Most reported crime locally

  • Violence & Sexual Offences1,937 reports28%
  • Anti-social Behaviour1,247 reports18%
  • Shoplifting672 reports10%
  • Vehicle Crime670 reports10%

Go deeper on the local area

A Local Area 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 SE9 1SN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE9 1SN

Daytime· 07:00 – 23:00

56.0dB

Moderate
Night-time road noise heatmap for SE9 1SN

Night-time· 23:00 – 07:00

46.5dB

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

Get a survey for this property

Level 3 Building Survey

Early 20th century1st Floor FlatEPC ESolid (non-cavity) walls

Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£362k

1 Friars Mews, Greenwich

SE9 1HR

2 bed
£400k

1 Cornwallis Walk, Greenwich

SE9 1JX

2 bed
£450k

1 Dairsie Road, Greenwich

SE9 1XN

£456k

1 Brome Road, Greenwich

SE9 1LE

2 bed1 bath
£500k

1 Elderslie Road, Greenwich

SE9 1UD

£508k

1 Glendale Close, Greenwich

SE9 1RG

3 bed
£537k

1 Glenbarr Close, Greenwich

SE9 1RQ

3 bed
£550k

1 Arsenal Road, Greenwich

SE9 1JS

3 bed

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 9a is modelled from its 54 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SE9 1SN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 9a. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 9a was lodged in December 2021 at band E and is valid until December 2031. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 9a. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 37 schools and 30 stops listed are measured in a straight line from SE9 1SN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
9a is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 9a, Admiral Seymour Road, Greenwich, London, SE9 1SN. Each answer is also embedded as structured data for search engines.

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