15 The Square, Watford, WD24 6ND
About 15 The Square
15 The Square is a three-bedroom semi-detached house in Watford (WD24 6ND). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band D. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position. The latest certificate (April 2022) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2021. Between certificates, wall efficiency went from Poor to Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Today's modelled estimate of £524,000 is 15.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£486/sq ft) was about 194.8% above the typical sold price in the postcode. Most recent transfer: March 2024 at £455,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- ParkingOff street
- Cul-de-sacYes
Building
- Solar panelsYes
- Extension potentialPossible
Everything you need to know about 15 The Square
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
Planning history
15 The Square has 2 separate extension applications on the council record.
- Jun 2024ExtensionOutlineIn report
Extension: Single storey · Rear of property
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 3.00m and for which the height of the eaves would be 2.65m
- Documents
- 7 docs on file
- Reference
- 24/00478/HPD
- May 2024ExtensionOutlineIn report
Extension: Single storey · Rear of property
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 3.00m and for which the height of the eaves would be 2.65m
- Documents
- 9 docs on file
- Reference
- 24/00357/HPD
We flagged 1 thing worth checking at 15 The Square
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
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Sales history & valuation
15 The Square valuation sits well clear of the typical sold price in this postcode.
£524,000
Modelled from EPC, postcode comparables.
£455,000
Recorded with HM Land Registry.
Sales timeline
8 March 2024Most recent
£455,000
Median price across the last 5 sales in WD24 6ND: £550,000 (2024–2012).
Versus other The Square homes
On price per m², 15 The Square stands well clear of the street.
Price per m²
£5,230
Street avg £2,990
Floor Area
87 m²
Street avg 119 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.0 t/year
Everything you need to know about 15 The Square
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Church of St Helen's — bus stop.
Closest school
0.3 km
Beechfield School. 32 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
50.5dB
Night-time· 23:00 – 07:00
40.0dB