21 Ballinger Court, Halsey Road, Watford, WD18 0JR
About 21 Ballinger Court
21 Ballinger Court is a semi-detached house in Watford (WD18 0JR). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1976-1982 and council tax band D. At 68 m² this is the 8th smallest of 21 units on EPC record in the building, where floor areas span 47–82 m². The building's EPC ratings span D to B across 21 units on file. The latest certificate (January 2014) shows a C (score 69), just inside the C band. The latest certificate is from January 2014, so improvements made since then won't be reflected.
Held since September 1999 — that's 27 years off the open market, well above the local norm. Across 1997–1999, sale prices on this property compounded at 19.6% per year. Today's modelled estimate of £332,000 sits 222.3% above the 1999 sale of £103,000. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 33.1% below the postcode norm.
Know exactly what you're buying at 21 Ballinger Court
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
21 Ballinger Court's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Jan 2024
EPC Rating
Planning history
21 Ballinger Court has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Ballinger Court
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
30-day money-back guarantee
Sales history & valuation
21 Ballinger Court's modelled value sits at over four times its earliest registered sale price (1997).
£332,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.6% per year over 2 years.
£103,000
Growth on file: 19.6% per year over 2 years.
Sales timeline
30 September 1999Most recent
£103,000
+39.2%over 1 year24 November 1997
£74,000
Median price across the last 5 sales in WD18 0JR: £315,000 (2024–2020).
Nearby sales in WD18 0JR
17 Ballinger Court, Halsey Road, Watford, WD18 0JR
Sold Nov 2024
£390,0001 Ballinger Court, Halsey Road, Watford, WD18 0JR
Sold May 2024
£245,0007 Ballinger Court, Halsey Road, Watford, WD18 0JR
Sold May 2023
£340,00020 Ballinger Court, Halsey Road, Watford, WD18 0JR
Sold Apr 2021
£310,0002 Ballinger Court, Halsey Road, Watford, WD18 0JR
Sold Mar 2019
£260,000
Everything we know about 21 Ballinger Court, 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

Versus other Halsey Road homes
21 Ballinger Court is notably below the street on price per m².
Price per m²
£1,515
Street avg £3,110
Floor Area
68 m²
Street avg 67 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Town Hall — bus stop.
Closest school
0.4 km
Watford St John's Church of England Primary School. 36 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.9dB

Night-time· 23:00 – 07:00
46.5dB