21 Northfield Gardens, Watford, WD24 7RF
About 21 Northfield Gardens
21 Northfield Gardens is a four-bedroom semi-detached house in Watford (WD24 7RF). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2024) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).
3 planning records sit against the property, 1 approved, 1 refused, 1 pending. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. An active application for a garage conversion is awaiting a decision. At 125 m² the property is well over the postcode median (92 m² across 20 EPCs), placing it in the larger end of the local stock. Across 2002–2024, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£446/sq ft) was about 44.9% above the typical sold price in the postcode. Most recent transfer: July 2024 at £600,000.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- GarageYes
Energy performance
EPC Rating
Certificate validity
Valid until 2 April 2034
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
3 applications on record at 21 Northfield Gardens, Watford, WD24 7RF
- May 2008Loft ConversionFullOutcome in report
Loft conversion to form 2 bedrooms.
- Documents
- 15 docs on file
- Reference
- 08/00525/FUL
- More recent applications — locked
- Garage ConversionNov 2024Decision
- Loft ConversionJan 2009Decision
Unlock 21 Northfield Gardens, Watford, WD24 7RF's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 3 applications on this property in full, plus 3 notable nearby
- The 28 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Northfield Gardens has more than doubled in price since the earliest registered sale in 2002.
£638,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 22 years.
£600,000
Growth on file: 4.5% per year over 22 years.
Sales timeline
25 July 2024Most recent
£600,000
+140.0%over 18 years11 August 2005
£250,000
+8.7%over 2 years5 December 2002
£229,950
Median price across the last 5 sales in WD24 7RF: £611,000 (2025–2021).
Nearby sales in WD24 7RF
81 Northfield Gardens, Watford, WD24 7RF
Sold Mar 2025
£637,00023 Northfield Gardens, Watford, WD24 7RF
Sold Sept 2024
£611,00079 Northfield Gardens, Watford, WD24 7RF
Sold Dec 2023
£625,0007 Northfield Gardens, Watford, WD24 7RF
Sold Aug 2023
£605,00011 Northfield Gardens, Watford, WD24 7RF
Sold Nov 2021
£493,000
Versus other Northfield Gardens homes
21 Northfield Gardens is notably below the street on years held.
Price per m²
£4,800
Street avg £4,884
Floor Area
125 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 5.0 t/year
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
123/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Parkgate Road — bus stop.
Closest school
0.1 km
Parkgate Infants' and Nursery School. 31 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.9dB

Night-time· 23:00 – 07:00
44.0dB







