What type of property is 11b, King George Avenue, WD23 4NT?

11b, King George Avenue, WD23 4NT is a 4-bedroom detached house, set on a cul-de-sac and which has been extended.

What was the last sold price for 11b, King George Avenue, WD23 4NT?

11b, King George Avenue, WD23 4NT last sold for £1,010,000 in June 2025. Source: HM Land Registry.

What is the EPC rating for 11b, King George Avenue, WD23 4NT?

The current EPC rating for 11b, King George Avenue, WD23 4NT is D with a score of 59 out of 100, lodged in January 2025. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 11b, King George Avenue, WD23 4NT?

11b, King George Avenue, WD23 4NT has a recorded floor area of 189 m² (2,034 sq ft), around 47 m² per bedroom. That makes it about 9% larger than the median EPC-recorded property in WD23 4NT. Source: EPC Register.

How is 11b, King George Avenue, WD23 4NT heated?

The latest EPC at 11b, King George Avenue, WD23 4NT records mains gas as the main heating fuel. Source: EPC Register.

Has 11b, King George Avenue, WD23 4NT had any planning applications?

11b, King George Avenue, WD23 4NT has council approval for an extension granted in September 2025 under ref. 25/1157/HSE. Source: PlanIt planning register.

Where is 11b, King George Avenue, WD23 4NT located?

11b, King George Avenue, WD23 4NT sits in Bushey. It falls within the WD23 postcode district in Hertfordshire.

How safe is the area around 11b, King George Avenue, WD23 4NT?

Police records around 11b, King George Avenue, WD23 4NT show an average of 3 reported crimes per month over the last 10 months. Violent crime makes up roughly 59% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 11b, King George Avenue, WD23 4NT?

The closest primary school to 11b, King George Avenue, WD23 4NT is Little Reddings Primary School (383m), one of 17 primaries within walking distance. The closest secondary is Bushey Meads School (701m), with 3 secondaries in the surrounding area.

What transport links are near 11b, King George Avenue, WD23 4NT?

The closest bus stop to 11b, King George Avenue, WD23 4NT is Chiltern Close, 234m away. In total there are 30 bus stops within the surrounding area.

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11b, King George Avenue, Bushey, WD23 4NT

1 planning record

Property type

Detached

Bedrooms

Floor area

189 m²

2034 sq ft

Energy rating

Score 59

Tenure

Private Rental

Overview

About 11b

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

11b is a four-bedroom detached house in Bushey (WD23 4NT). It has a recorded floor area of 189 m² (around 2034 sq ft) and construction records dating it to 1950-1966. The latest certificate (January 2025) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 3 certificates since April 2011. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.

A recent sale: £1,010,000 in June 2025. One planning record on file: an extension approved in 2025. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £1,147,000 is 13.6% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£496/sq ft) was about 63.9% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 11b

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

Bedrooms4
Dining roomYes
EnsuiteYes

Outside

Private gardenYes
DrivewayYes
Cul-de-sacYes

Building

Previously extendedYes

Energy

Energy performance

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

11b's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 3)

Jan 2025

EPC Rating

D59

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

8.6 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Apr 2012from Apr 2011

Windows

Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Jan 2025from Apr 2012

Low Energy Lighting

32%86%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 11b, King George Avenue, Bushey, WD23 4NT, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

Sept 2025
PorchFull
In report
Demolition of existing porch canopy, side extension and garage. Construction of replacement porch, side and rear extension and alterations to fenestration.
Agent
StudioCBD
ExtensionDemolition
Documents
7 docs on file
Reference
25/1157/HSE
View planning record

What's in 11b, King George Avenue, Bushey, WD23 4NT's planning history?

Refusals, disputes and full decisions on this property and nearby, in the report.

Price

Sales history & valuation

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

11b valuation sits well clear of the typical sold price in this postcode.

Current estimate

£1,147,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2025)

£1,010,000

Recorded with HM Land Registry.

Sales timeline

17 June 2025Most recent
£1,010,000

Median price across the last 5 sales in WD23 4NT: £1,150,000 (2024–2016).

Nearby sales in WD23 4NT

Before you offer

Everything we know about 11b, in one report

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

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Is the agent's story true?
Will it hold its value?

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On the street

Versus other King George Avenue homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 11b runs well behind the street norm.

Price per m²

£5,344

Street avg £4,240

On par

Floor Area

189 m²

Street avg 183 m²

Above

Habitable Rooms

8 rooms

Street avg 8 rooms

Above

CO₂ Emissions

8.6 t/year

Street avg 7.6 t/year

Below

Comparables

Similar properties nearby

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Chiltern Close — bus stop.

Closest school

0.4 km

Little Reddings Primary School. 20 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 WD23 4NT from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

49.1dB

Low

Night-time road noise heatmap for WD23 4NT

Night-time· 23:00 – 07:00

40.2dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 11b, King George Avenue, Bushey, WD23 4NT. Each answer is also embedded as structured data for search engines.