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21 Caledonian Court, West Street, Watford, WD17 1RY

Property type
Semi-detached
Floor 1st
Habitable rooms
2
From EPC
Floor area
37 m²
398 sq ft
Energy rating
C
Score 78
Council tax
Band C
Tenure
Private Rental
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Overview

About 21 Caledonian Court

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

21 Caledonian Court is a semi-detached house in Watford (WD17 1RY). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1996-2002 and council tax band C. At 37 m² this is the smallest unit on EPC record across the building (37–48 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (March 2019) shows a C (score 78), near the top of the C band.

Today's modelled estimate of £201,000 is 21.9% below the 2025 sale of £257,500, 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 (£647/sq ft) was about 149.8% above the typical sold price in the postcode. Most recent transfer was March 2025 at £257,500 — fresh data. At 37 m² it's 15.9% smaller than the typical home in the postcode (44 m² median across 26 EPCs).

Before you decide

Everything you need to know about 21 Caledonian Court

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

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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.

21 Caledonian Court's carbon output is low for the local stock.

Current Certificate
Mar 2019

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.0 t/year
Occupancy
Rented

Certificate validity

Valid until 31 March 2029

2 years remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 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

Planning

Planning history

Applications and permits filed against 21 Caledonian Court, West Street, Watford, WD17 1RY, sourced from the PlanIt planning register.

21 Caledonian Court has no planning applications on record.

7

But the area is active

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

Price

Sales history & valuation

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

Latest sale on 21 Caledonian Court was the highest on Land Registry record across the postcode.

Current estimate

£201,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2025)

£257,500

Recorded with HM Land Registry.

Sales timeline

  1. 24 March 2025Most recent

    £257,500

Median price across the last 5 sales in WD17 1RY: £230,000 (2026–2021).

On the street

Versus other West Street homes

Four headline reads against 26 similar flats on this street, drawn from the latest EPC and Land Registry data.

21 Caledonian Court outperforms the street on price per m² by a wide margin.

Price per m²

£6,959

Street avg £3,458

Strongly above

Floor Area

37 m²

Street avg 44 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

1.0 t/year

Street avg 1.6 t/year

Strongly above
Before you decide

Everything you need to know about 21 Caledonian Court

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£202k

1 Penny Court, Westland Road

WD17 1QR

£204k

1 Caledonian Court, West Street

WD17 1RY

£195k

103 105, Flat 5, St Albans Road

WD17 1RD

Flat
£212k

10 Clarendon Road

WD17 1DY

£219k

10 Caledonian Court, West Street

WD17 1RY

1 bed
£219k

10 Woodford Road

WD17 1PA

1 bed1 bath
£174k

10a, Clarendon Road

WD17 1DY

1 bed1 bath
£235k

1 Elm Court, Albert Road South

WD17 1QQ

1 bed
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

266/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

West Street — bus stop.

Closest school

0.5 km

Lanchester Primary School. 37 schools nearby.

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 WD17 1RY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for WD17 1RY

Daytime· 07:00 – 23:00

53.1dB

Low
Night-time road noise heatmap for WD17 1RY

Night-time· 23:00 – 07:00

43.3dB

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 21 Caledonian Court, West Street, Watford, WD17 1RY. Each answer is also embedded as structured data for search engines.