18 Sunderland Grove, Leavesden, Watford, WD25 7GL
About 18 Sunderland Grove
18 Sunderland Grove is a three-bedroom end-of-terrace house in Leavesden, Watford, Watford (WD25 7GL). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (June 2024) shows a C (score 71). The rating has held steady at C across 2 certificates since June 2012. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85). Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
Across 2001–2012, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £509,000 sits 68% above the 2012 sale of £303,000. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 38.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2003. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. On the market in October 2012 and unlisted since — roughly 14 years.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
18 Sunderland Grove has an approved extension on the planning record.
- Apr 2003
What's in 18 Sunderland Grove, Leavesden, Watford, WD25 7GL's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
18 Sunderland Grove valuation sits well clear of the typical sold price in this postcode.
£509,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 11 years.
£303,000
Growth on file: 4.4% per year over 11 years.
Sales timeline
14 October 2012Most recent
£303,000
-6.2%over 5 years31 July 2007
£323,000
+74.6%over 6 years31 May 2001
£185,000
Median price across the last 5 sales in WD25 7GL: £445,000 (2023–2019).
Nearby sales in WD25 7GL
9 Sunderland Grove, Leavesden, Watford, WD25 7GL
Sold May 2023
£602,0006 Sunderland Grove, Leavesden, Watford, WD25 7GL
Sold Nov 2021
£445,0001 Sunderland Grove, Leavesden, Watford, WD25 7GL
Sold Jan 2021
£545,00024 Sunderland Grove, Leavesden, Watford, WD25 7GL
Sold Apr 2020
£380,0008 Sunderland Grove, Leavesden, Watford, WD25 7GL
Sold Nov 2019
£445,000
Versus other Sunderland Grove homes
Price per m²
£3,788
Street avg £3,885
Floor Area
80 m²
Street avg 99 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.2 t/year
Similar properties nearby
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WD25 7BB
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1 Blackthorn Close
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Trident Road — bus stop.
Closest school
0.3 km
Leavesden JMI School. 26 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
53.7dB

Night-time· 23:00 – 07:00
44.2dB








