When did Chiltern House, Flat 9, 24 King Street, WD18 0BP last change hands?

Chiltern House, Flat 9, 24 King Street, WD18 0BP last sold for £270,000 in July 2018, around 8 years ago. Before that, it sold for £250,000 in November 2015, so prices have been rising over 3 years on record. Source: HM Land Registry.

Has Chiltern House, Flat 9, 24 King Street, WD18 0BP appreciated in value?

Across 2 sales between November 2015 and July 2018, Chiltern House, Flat 9, 24 King Street, WD18 0BP rose from £250,000 to £270,000, a change of £20,000. That works out to roughly +3% per year compounded over 3 years. Source: HM Land Registry.

How energy efficient is Chiltern House, Flat 9, 24 King Street, WD18 0BP?

The current EPC rating for Chiltern House, Flat 9, 24 King Street, WD18 0BP is D with a score of 58 out of 100, lodged in November 2015. Source: EPC Register.

How big is Chiltern House, Flat 9, 24 King Street, WD18 0BP?

Chiltern House, Flat 9, 24 King Street, WD18 0BP has a recorded floor area of 42 m² (452 sq ft). That makes it about 12% smaller than the median EPC-recorded property in WD18 0BP. Source: EPC Register.

What heating system does Chiltern House, Flat 9, 24 King Street, WD18 0BP use?

The latest EPC at Chiltern House, Flat 9, 24 King Street, WD18 0BP records electricity: electricity, unspecified tariff as the main heating fuel. Source: EPC Register.

What is the council tax band for Chiltern House, Flat 9, 24 King Street, WD18 0BP?

Chiltern House, Flat 9, 24 King Street, WD18 0BP is in council tax band C.

Which area is Chiltern House, Flat 9, 24 King Street, WD18 0BP in?

Chiltern House, Flat 9, 24 King Street, WD18 0BP sits in Watford. It falls within the WD18 postcode district in Hertfordshire.

How safe is the area around Chiltern House, Flat 9, 24 King Street, WD18 0BP?

Police records around Chiltern House, Flat 9, 24 King Street, WD18 0BP show an average of 8 reported crimes per month over the last 10 months. Violent crime makes up roughly 50% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near Chiltern House, Flat 9, 24 King Street, WD18 0BP?

The closest primary school to Chiltern House, Flat 9, 24 King Street, WD18 0BP is Central Primary School (356m), one of 28 primaries within walking distance. The closest secondary is Watford Grammar School for Girls (201m), with 7 secondaries in the surrounding area.

What is the nearest station to Chiltern House, Flat 9, 24 King Street, WD18 0BP?

The closest bus stop to Chiltern House, Flat 9, 24 King Street, WD18 0BP is King Street, 28m away. The nearest rail option is Watford High Street Rail Station, 267m away.

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Chiltern House, Flat 9, 24 King Street, Watford, WD18 0BP

Floor area

42 m²

452 sq ft

Energy rating

Score 58

Council tax

Band C

Overview

About Chiltern House

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

Chiltern House is a property in Watford (WD18 0BP). It has a recorded floor area of 42 m² (around 452 sq ft) and council tax band C. At 42 m² this is the smallest unit on EPC record across Chiltern House (42–104 m²). The building's EPC ratings span E to C across 15 units on file. The latest certificate (November 2015) shows a D (score 58), a step below the typical UK home. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from November 2015, so improvements made since then won't be reflected.

Across 2015–2018, sale prices on this property compounded at 3% per year. Today's modelled estimate of £223,000 is 17.4% below the 2018 sale of £270,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£597/sq ft) was about 36.1% above the typical sold price in the postcode. Last sale on file: £270,000 in July 2018.

Before you offer

Know exactly what you're buying at Chiltern House

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the area

£14.99

Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

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

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 Nov 2025

EPC Rating

D58

Main Heating

Electric

Main Fuel

Electric

Hot Water

Very Poor

Windows

Average

CO2 Emissions

2.2 t/year

Occupancy

—

Planning

Planning history

Applications and permits filed against Chiltern House, Flat 9, 24 King Street, Watford, WD18 0BP, sourced from the PlanIt planning register.

Chiltern House has no planning applications on record.

Notable planning nearby

7applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at Chiltern House

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.

Signs of HMO activity in the area

£14.99

30-day money-back guarantee

Price

Sales history & valuation

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

Current estimate

£223,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 3 years.

See how we calculated this

Last sold (2018)

£270,000

Growth on file: 3.0% per year over 3 years.

Sales timeline

3 July 2018Most recent
£270,000
+8.0%over 2 years
30 November 2015
£250,000

Median price across the last 5 sales in WD18 0BP: £280,000 (2024–2017).

Nearby sales in WD18 0BP

Before you offer

Everything we know about Chiltern House, in one report

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

What we flagged

Signs of HMO activity in the area

£14.99

Trusted by UK homebuyers

On the street

Versus other King Street homes

Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.

On floor area, Chiltern House runs well behind the street norm.

Price per m²

£6,429

Street avg £4,414

Strongly above

Floor Area

42 m²

Street avg 55 m²

Strongly below

CO₂ Emissions

2.2 t/year

Street avg 1.7 t/year

On par

Years Held

8 years

Street avg 9 years

Below

Comparables

Similar properties nearby

Steady year-on-year across the wider district.

Nearest stop

0.0 km

King Street — bus stop.

Closest school

0.2 km

Watford Grammar School for Girls. 35 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 WD18 0BP from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

56.8dB

Moderate

Night-time road noise heatmap for WD18 0BP

Night-time· 23:00 – 07:00

48.1dB

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 Chiltern House, Flat 9, 24 King Street, Watford, WD18 0BP. Each answer is also embedded as structured data for search engines.