12 Holbrook Gardens, Aldenham, Watford, WD25 8AB
About 12 Holbrook Gardens
12 Holbrook Gardens is a four-bedroom detached house in Aldenham, Watford, Watford (WD25 8AB). It has a recorded floor area of 209 m² (around 2250 sq ft), construction records dating it to 2003-2006 and council tax band H. The latest certificate (June 2026) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since August 2014. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since December 2005, a hold of 21 years that's notably long for the area. Today's modelled estimate of £1,462,000 sits 61.5% above the 2005 sale of £905,000.
What this property has
Inside
- Bedrooms4
- Bathrooms3
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 5 June 2036
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
12 Holbrook Gardens has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£1,462,000
Modelled from EPC, postcode comparables.
£905,000
Recorded with HM Land Registry.
Sales timeline
16 December 2005Most recent
£905,000
Median price across the last 5 sales in WD25 8AB: £1,415,000 (2025–2017).
Nearby sales in WD25 8AB
1 Holbrook Gardens, Aldenham, Watford, WD25 8AB
Sold Oct 2025
£1,415,00014 Holbrook Gardens, Aldenham, Watford, WD25 8AB
Sold Nov 2023
£1,943,75026 Holbrook Gardens, Aldenham, Watford, WD25 8AB
Sold May 2020
£1,750,0002 Holbrook Gardens, Aldenham, Watford, WD25 8AB
Sold Jun 2017
£1,135,0005 Holbrook Gardens, Aldenham, Watford, WD25 8AB
Sold May 2017
£1,130,000
Versus other Holbrook Gardens homes
On years held, 12 Holbrook Gardens stands well clear of the street.
Price per m²
£4,330
Street avg £5,138
Floor Area
209 m²
Street avg 265 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
4.2 t/year
Street avg 6.5 t/year
Similar properties nearby
1 Holbrook Gardens, Aldenham
WD25 8AB
1 Church Farm Cottages, Church Lane, Aldenham
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1 Middle Down, Aldenham
WD25 8BW
1 Dairy Cottages, Church Lane, Aldenham
WD25 8AL
1 Landor Cottages, Back Lane, Letchmore Heath
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1 6 Almshouses, Summerhouse Lane, Aldenham
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1 Holmes Cottages, Back Lane, Letchmore Heath
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1 Morgan Gardens, Aldenham
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
214/mo
Falling year-on-year across the wider district.
Nearest stop
0.7 km
St John's Church — bus stop.
Closest school
1.6 km
Fair Field Junior School. 11 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
45.8dB

Night-time· 23:00 – 07:00
40.4dB







