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Navestock Heath, Brentwood RM4

London

£4,000,000
Listed on 31/12/2025

Property Details

Bedrooms
6
Type
Detached house
Area
5825 sqft

Description

Nestled in the charming hamlet of Navestock, just on the fringes of Brentwood, this mid-Victorian detached residence known as Marleys presents a remarkable opportunity for those looking to invest in a substantial property. Spanning approximately 7.5 acres, the estate features expansive lawns, mature woodlands, a swimming pool, and a tennis court that is in need of attention. Notably, the property comes with planning consent to build three detached residential homes from access at the top of the current driveway, making it an attractive proposition for developers or investors considering residential conversion. Having been owned by the same family since the 1950s, this property is ripe for renovation. Although it remains in usable condition, there is considerable potential to transform its interior into an exquisite country home or possibly convert it into luxury apartments, subject to planning permission. The main house offers a grand entrance hall that connects various reception rooms along with a traditional kitchen and multiple secondary spaces such as a snug and utility room. The layout includes four bedrooms on the first floor and a self-contained flat on the second floor which could easily be integrated into the main living area. The picturesque grounds enhance its appeal and include beautifully maintained gardens and ample parking via an impressive in-and-out driveway. Additional structures like a large outbuilding previously utilized for garaging add further possibilities for development or usage. With easy access to Brentwood's amenities and excellent transport links to central London via Elizabeth Line services, Marleys combines tranquility with convenience—a prime candidate for renovation or redevelopment.

Investment Analysis

(RM4 area)

Above Market Value

This property is priced +36.8% above area average per sq ft

+36.8%
This Property
£687/sq ft
Area Average
£502/sq ft

Renovation Potential

Medium Refurb
Est. Renovation Cost
£200,000 - £350,000
Target Value
£3,217,526
10% above area average per sq ft
Potential ROI
-26.0%
After renovation
Note: Renovation cost estimates are AI-generated based on property location and general characteristics, and may not reflect actual costs.
Monthly Sales
4
Average per month
Market Turnover
43%
Properties sold annually

Local Market Trend (RM4)

Area prices are falling by -8.1% over the last 12 months
3 year growth: +11.3%
5 year growth: +12.7%
Investment Disclaimer: Analysis based on RM4 area averages and may not reflect property-specific factors like condition, exact location, or unique features. Any renovation cost estimates provided are AI-generated and should be considered indicative only. Renovation costs vary significantly based on property condition and scope of work. Always conduct professional surveys and get multiple quotes before making investment decisions.

Location

Navestock Heath, Brentwood RM4
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Mortgage Calculator

£
£
£
%
%
years

Current average 2-year fixed rate is 4.06%

Current average variable rate is 6.81%

Monthly Repayments
£14,426
Based on a loan of £3,000,000 over 30 years at 4.06% interest

These results are estimates and are only intended as a guide. Make sure you obtain accurate figures from your lender before committing to any mortgage. Your home may be repossessed if you do not keep up repayments on a mortgage.

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