3, The Dell
3, The Dell
Description & Estimates







3, The Dell, Northwood is recorded publicly as a mid-century freehold house across 2,927 ft2 of internal area, sitting on a 1,385 m2 plot.
Locally, houses of this size normally have 6 bedrooms with a garden.
Our estimate of the sale value of 3, The Dell, Northwood is £2,291,797 and its rental estimate is £4,240 per month, given the available information and assuming reasonable condition.
The Dell, Northwood, HA6 falls within the HA6 postal district, in the borough of Three Rivers.
Our Data Sources
3, The Dell, Northwood has 31 entries in the Land Registry , most recently in January 2025 and a single entry in the EPC database dated April 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 3, The Dell, Northwood, we estimate a market value of £2,406,386 and a rental value of £4,452 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £2,131,371 and £3,943 per month respectively.
Recent Market Change
Over the last year, 3, The Dell, Northwood has seen its estimated sale value decline by £11,178 (0.5%) and its estimated rental value climb by £106 per month (2.5%). This results in an estimated gross rental yield of 2.2%.
Plot Size
HM Land Registry records the plot of land for 3, The Dell, Northwood as measuring 1,385 m2.
That makes it the 6th largest plot in the postcode, where all 7 other houses have recorded plot data.
Energy Efficiency
3, The Dell, Northwood has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Apr 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas, Boiler and underfloor heating, mains gas.
Sold Prices
The most recent sale of 3, The Dell, Northwood completed on 7th January 2025 at £2,300,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 34.3% over the period since January 2025.
- Sold Jan 2025£2,300,000
- Sold Jun 2003£1,100,000
- Sold Jan 2001£585,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 3, The Dell, Northwood have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd October 2025, was 5, Sandy Lodge Lane, Northwood, HA6 2JA, a freehold house which sold for £2,000,000.
Read more about house prices in HA6.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 7 addresses on The Dell, Northwood, HA6, 3, The Dell, Northwood comes out as the 2nd largest and the most expensive in our analysis of the public data.
It is also £1.392m more expensive than the average property across the HA6 district.
More reading links
Schools Nearby
- 900mEastbury Farm Primary School
- 1.4kmWillow Tree Primary School
- 1.8kmSt Anthony's Catholic Primary School
- 1.8kmWestfield Academy
- 2.4kmCroxley Danes School
- 2.7kmWatford Grammar School for Boys
More reading links
Public Transport Nearby
From 3, The Dell, Northwood, the nearest station is Moor Park, 700 metres away.
- 700mMoor Park
- 2.1kmCroxley
- 2.3kmNorthwood
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

