17 Holbrook Gardens, Aldenham, Watford, WD25 8AB
About 17 Holbrook Gardens
17 Holbrook Gardens is a detached house in Aldenham, Watford, Watford (WD25 8AB). It has a recorded floor area of 263 m² (around 2836 sq ft), construction records dating it to 2003-2006 and council tax band H. The latest certificate (November 2008) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from November 2008, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in February 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2005–2009, sale prices on this property compounded at 10.9% per year. On a £-per-square-foot basis, the last sale (£591/sq ft) was about 40.5% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 0 refused.
Energy performance
17 Holbrook Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Nov 2018
EPC Rating
Certificate validity
Expired on 25 November 2018
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
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Planning history
Planning history at 17 Holbrook Gardens is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
3 applications on record at 17 Holbrook Gardens, Aldenham, Watford, WD25 8AB
- Nov 2009Tree WorksTreesOutcome in report
T2 LIME - Fell. T1 LIME - Reduce by 1-1.5m. T3 OAK - Reduce to balance crown by 1m. T4 LONDON PLANE - Reduce by 1-1.5m.
- Reference
- TPO/2009/1050
- More recent applications — locked
- Tree WorksJan 2026Decision
- Tree WorksFeb 2022Decision
Unlock 17 Holbrook Gardens, Aldenham, Watford, WD25 8AB'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- Every decision — granted, refused or withdrawn (2 on record)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 2 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£1,799,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.9% per year over 3 years.
£1,675,000
Growth on file: 10.9% per year over 3 years.
Sales timeline
12 February 2009Most recent
£1,675,000
+39.6%over 3 years25 November 2005
£1,200,000
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 price per m², 17 Holbrook Gardens stands well clear of the street.
Price per m²
£6,358
Street avg £4,993
Floor Area
263 m²
Street avg 261 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
9.6 t/year
Street avg 6.1 t/year
Similar properties nearby
1 Canter Close, Aldenham
WD25 8EX
1 Holbrook Gardens, Aldenham
WD25 8AB
1 6 Almshouses, Summerhouse Lane, Aldenham
WD25 8DU
1 Morgan Gardens, Aldenham
WD25 8BF
1 Church Farm Way, Aldenham
WD25 8BD
1 Church Farm Cottages, Church Lane, Aldenham
WD25 8NA
1 Broadfield Way, Aldenham
WD25 8DZ
1 Palomino Place, Aldenham
WD25 8FB
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







