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Watt House, Flat 4, Knee Hill, Bexley, London, SE2 0AG

Estimated value

£218,000

  • Since the 2011 sale (£115,000)+90%
  • Against SE2 0AG's recent median (£126,000)+73%

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

Learn about this valuation
Property type
End terrace
Floor 01
Bedrooms
2
Bathroom
1
Floor area
62 m²
667 sq ft
Energy rating
C
Score 79
Council tax
Band B
Tenure
Private 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

£218,000

  • Against its 2011 sale (£115,000)+90%
  • Against SE2 0AG's recent median (£126,000)+73%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Watt House is modelled from its 62 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE2 0AG. 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

    62 m² from the EPC lodged in August 2025

  • Sales of this home

    2 sales recorded, the latest in 2011

  • Recent sales in SE2 0AG

    5 sales, median £126,000 (2025–1998)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 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.

Sale price has at least doubled since 1998.

Sales timeline

  1. 7 April 2011Most recent

    £115,000

    +164.4%over 12 years

  2. 8 October 1998

    £43,500

Median price across the last 5 sales in SE2 0AG: £126,000 (2025–1998).

Risks

What this page doesn't show

1 potential issue has already been flagged for Watt House, Flat 4, Knee Hill, Bexley, London, SE2 0AG. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About Watt House

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

Watt House is a two-bedroom end-of-terrace house in Bexley, London, London (SE2 0AG). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band B. At 62 m² this is the 2nd smallest of 5 units on EPC record in Watt House, where floor areas span 54–66 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (79 versus a worst of 58). Other recorded features include a balcony. The latest certificate (August 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 4 certificates since May 2010. Between certificates, wall efficiency went from Poor to Average; while lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 81).

Untraded for 15 years, with the last transfer in April 2011. Across 1998–2011, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £218,000 sits 89.6% above the 2011 sale of £115,000. On a £-per-square-foot basis, the last sale (£172/sq ft) was about 16.6% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).

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

  • Bedrooms2
  • Bathrooms1

Outside

  • ParkingYes
  • BalconyYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about Watt House

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

Signs of HMO activity in the area

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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.

Watt House's carbon output is low for the local stock.

Current Certificate(1 of 4)
Aug 2025

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.3 t/year
Occupancy
Rented

Certificate validity

Valid until 11 August 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2011from May 2010
EPC improved fromC69toD67
Low Energy Lighting
85%14%

Low energy lighting percentage decreased

Sept 2014from Dec 2011
EPC improved fromD67toC70
Low Energy Lighting
14%83%

More low energy lighting installed

Aug 2025from Sept 2014
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Wall Insulation
UninsulatedPartial Insulation

Wall insulation upgraded

Planning

Planning history

Applications and permits filed against Watt House, Flat 4, Knee Hill, Bexley, London, SE2 0AG, sourced from the PlanIt planning register.

Watt House has no planning applications on record.

43

But the area is active

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

On the street

Versus other Knee Hill homes

Four headline reads against 4 similar flats on this street, drawn from the latest EPC and Land Registry data.

Price per m² for Watt House lags the street by a wide margin.

Price per m²

£1,855

Street avg £2,490

Strongly below

Floor Area

62 m²

Street avg 62 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

1.3 t/year

Street avg 2.8 t/year

Strongly above
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

196/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Woolwich Road / Brampton Road — bus stop.

Closest school

0.7 km

Alexander McLeod Primary School. 52 schools nearby.

Nearest schools

  • Alexander McLeod Primary SchoolPrimary708m
  • Bedonwell Infant and Nursery SchoolPrimary899m
  • Bedonwell Junior SchoolPrimary899m
  • Hillsgrove Primary SchoolPrimary965m

Nearest stops

  • Woolwich Road / Brampton RoadBus stop148m
  • Bostall Hill / Brampton RoadBus stop161m
  • Burcharbro RoadBus stop273m
  • Hurst LaneBus stop287m

Most reported crime locally

  • Violence & Sexual Offences966 reports29%
  • Anti-social Behaviour720 reports22%
  • Vehicle Crime384 reports12%
  • Criminal Damage & Arson207 reports6%

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 SE2 0AG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE2 0AG

Daytime· 07:00 – 23:00

53.4dB

Low
Night-time road noise heatmap for SE2 0AG

Night-time· 23:00 – 07:00

43.6dB

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 2 HomeBuyer Report

Mid 20th century1st Floor FlatEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · 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.
£235k

Bell House, Flat 3, Hurst Lane, Bexley

SE2 0QF

Flat2 bed1 bath
£243k

Abbey House, Flat 4, New Road, Bexley

SE2 0QA

Flat2 bed1 bath
£259k

Arras House, Flat 12, Woolwich Road, Bexley

SE2 0PZ

Flat2 bed1 bath
£277k

Arras House, Flat 3, Woolwich Road, Bexley

SE2 0PZ

Flat2 bed1 bath
£286k

Arras House, Flat 11, Woolwich Road, Bexley

SE2 0PZ

Flat3 bed1 bath
£304k

Abbey House, Flat 6, New Road, Bexley

SE2 0QA

Flat3 bed
£220k

Bell House, Flat 2, Hurst Lane, Bexley

SE2 0QF

Flat
£223k

Abbey House, Flat 3, New Road, Bexley

SE2 0QA

Flat

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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 Watt House is modelled from its 62 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE2 0AG. 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. 2 sales are recorded for Watt House. 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 Watt House was lodged in August 2025 at band C and is valid until August 2035. 4 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to Watt House. 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 17 months, which places each incident at an approximate point. The 52 schools and 30 stops listed are measured in a straight line from SE2 0AG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Watt House is in council tax band B. 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 Watt House, Flat 4, Knee Hill, Bexley, London, SE2 0AG. Each answer is also embedded as structured data for search engines.

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