17 Middle Down, Aldenham, Watford, WD25 8BW
About 17 Middle Down
17 Middle Down is a five-bedroom mid-terrace house in Aldenham, Watford, Watford (WD25 8BW). It has a recorded floor area of 164 m² (around 1765 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (September 2016) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 85).
It hasn't traded since May 2006, a hold of 20 years that's notably long for the area. Today's modelled estimate of £993,000 sits 57.6% above the 2006 sale of £630,000. On a £-per-square-foot basis, the last sale (£357/sq ft) was about 22.4% below the postcode norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 164 m² it's 28.6% larger than the typical home in the postcode (128 m² median across 14 EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms5
- Bathrooms3
Outside
- Communal gardenYes
- GarageYes
Building
- Heating systemElectric
Energy performance
EPC Rating
Planning history
17 Middle Down has 2 separate extension applications on the council record.
- Oct 2014ExtensionFullIn report
Extension: Single storey · Rear of property
Single-storey rear extension to include two rooflights. (Amendment from Certificate A to Certificate B)
- Agent
- ALBION Building Consultants
- Documents
- 15 docs on file
- Reference
- 14/1032/HSE
- Dec 2008ConservatoryFullIn report
Extension: Single storey · Rear of property
*Electronic documents only, no paper fileSingle storey rear conservatory.
- Agent
- Albion Building Consultants
Extension- Documents
- 5 docs on file
- Reference
- TP/08/1683
We flagged 1 thing worth checking at 17 Middle Down
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
17 Middle Down valuation sits well clear of the typical sold price in this postcode.
£993,000
Modelled from EPC, postcode comparables.
£630,000
Recorded with HM Land Registry.
Sales timeline
21 May 2006Most recent
£630,000
Median price across the last 5 sales in WD25 8BW: £980,000 (2025–2014).
Nearby sales in WD25 8BW
20 Middle Down, Aldenham, Watford, WD25 8BW
Sold Feb 2025
£1,225,00011 Middle Down, Aldenham, Watford, WD25 8BW
Sold May 2024
£850,0005 Middle Down, Aldenham, Watford, WD25 8BW
Sold Aug 2022
£1,450,0006 Middle Down, Aldenham, Watford, WD25 8BW
Sold Nov 2016
£980,0002 Middle Down, Aldenham, Watford, WD25 8BW
Sold Dec 2014
£700,000
Versus other Middle Down homes
On price per m², 17 Middle Down runs well behind the street norm.
Price per m²
£3,841
Street avg £5,581
Floor Area
164 m²
Street avg 144 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Church Farm Cottages, Church Lane, Aldenham
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1 Middle Down, Aldenham
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1 Holbrook Gardens, Aldenham
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1 Dairy Cottages, Church Lane, Aldenham
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1 Landor Cottages, Back Lane, Letchmore Heath
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1 Broadfield Way, 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
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.8 km
St John's Church — bus stop.
Closest school
1.4 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
44.4dB

Night-time· 23:00 – 07:00
39.1dB








