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. Today's modelled estimate of £1,926,000 is 15% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£591/sq ft) was about 40.3% 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This certificate is over 10 years old and is no longer valid.Expired 25 Nov 2018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
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.
- Jan 2026Tree WorksTreesIn report
Area TPO. T1 LONDON PLANE. Reduce tree back to previous reduction points. T2 OAK. Reduce back to previous pruning points. T3 LIME. Reduce tree back back to previous pruning points. T4 LIME. Reduce tree back back to previous pruning points. As per annotated photographs
- Agent
- Burnley's Tree Services Ltd
- Documents
- 8 docs on file
- Reference
- 25/1628/TPO
- Feb 2022Tree WorksTreesIn report
T1 LONDON PLANE. Reduce tree back to previous reduction points. T2 OAK. Reduce back to previous pruning points. T3 LIME. Reduce tree back to previous pruning points. shadow in the garden. T4 LIME. Reduce tree back to previous pruning points. As per annotated photographs.
- Agent
- Burnleys tree Services Ltd
- Documents
- 7 docs on file
- Reference
- 22/0006/TPO
We flagged 1 thing worth checking at 17 Holbrook Gardens
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£1,926,000
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 £5,120
Floor Area
263 m²
Street avg 262 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
9.6 t/year
Street avg 6.2 t/year
Similar properties nearby
1 Canter Close, Aldenham
WD25 8EX
1 6 Almshouses, Summerhouse Lane, Aldenham
WD25 8DU
1 Holbrook Gardens, Aldenham
WD25 8AB
1 Church Farm Way, Aldenham
WD25 8BD
1 Morgan Gardens, Aldenham
WD25 8BF
1 Broadfield Way, Aldenham
WD25 8DZ
1 Church Farm Cottages, Church Lane, Aldenham
WD25 8NA
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
4/mo
Steady 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
The full 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








