12 Offord Grove, Leavesden, Watford, WD25 7NE
About 12 Offord Grove
12 Offord Grove is a four-bedroom detached house in Leavesden, Watford, Watford (WD25 7NE). It has a recorded floor area of 144 m² (around 1550 sq ft) and construction records dating it to 2007-2011. The latest certificate (November 2025) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (July 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81).
One planning record on file: a garage conversion approved in 2017. Past consents include a garage conversion, meaningful when judging how the property has evolved. At 144 m² it's 16.6% larger than the typical home in the postcode (124 m² median across 18 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Across 2014–2022, sale prices on this property compounded at 3.6% per year. Last sale on file: £668,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
- Nov 2017Garage ConversionFullIn report
Conversion of garage into habitable accommodation
- Documents
- 7 docs on file
- Reference
- 17/2030/FUL
What's in 12 Offord Grove, Leavesden, Watford, WD25 7NE's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 12 Offord Grove was the highest on Land Registry record across the postcode.
£702,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 8 years.
£668,000
Growth on file: 3.6% per year over 8 years.
Sales timeline
8 September 2022Most recent
£668,000
+33.6%over 8 years29 July 2014
£499,950
Median price across the last 5 sales in WD25 7NE: £475,000 (2025–2015).
Nearby sales in WD25 7NE
6 Offord Grove, Leavesden, Watford, WD25 7NE
Sold Sept 2025
£657,50022 Offord Grove, Leavesden, Watford, WD25 7NE
Sold Feb 2022
£475,00024 Offord Grove, Leavesden, Watford, WD25 7NE
Sold May 2021
£440,00020 Offord Grove, Leavesden, Watford, WD25 7NE
Sold May 2018
£455,00034 Offord Grove, Leavesden, Watford, WD25 7NE
Sold Jun 2015
£584,950
Versus other Offord Grove homes
EPC Rating for 12 Offord Grove lags the street by a wide margin.
Price per m²
£4,639
Street avg £4,331
Floor Area
144 m²
Street avg 116 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
2.6 t/year
Street avg 1.8 t/year
Similar properties nearby
1 Griffon Way, Leavesden
WD25 7GE
1 Halifax Close, Leavesden
WD25 7GG
1 Albanwood
WD25 7BZ
1 Dowding Way, Leavesden
WD25 7GA
1 Hammer Parade, Hunters Lane
WD25 7BB
1 Hope Green
WD25 7HQ
1 Cobb Green
WD25 7HZ
1 Blackthorn Close
WD25 7EL
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hercules Way South — bus stop.
Closest school
0.6 km
Leavesden JMI School. 25 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
50.4dB

Night-time· 23:00 – 07:00
41.5dB








