Our Data Sources
18A, Lock Road, Marlow has a single entry in the Land Registry from September 2009 and a single entry in the EPC database dated November 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 18A, Lock Road, Marlow, we estimate a market value of £2,751,292 and a rental value of £6,692 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £2,436,859 and £5,927 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18A, Lock Road, Marlow as measuring 879 m2.
That makes it the 5th largest plot in the postcode, where 13 of the 16 other houses have recorded plot data.
Energy Efficiency
18A, Lock Road, Marlow has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 29 Nov 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and underfloor heating (mains gas).
Sold Prices
The most recent sale of 18A, Lock Road, Marlow completed on 18th September 2009 at £950,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 65.9% over the period since September 2009.
- Sold Sep 2009£950,000
Similar Properties Sold Nearby
Since 2010 4 properties similar to 18A, Lock Road, Marlow have sold within a radius of 750 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd May 2025, was 50, Station Road, Marlow, SL7 1NN, a freehold house which sold for £2,725,000.
Read more about house prices in SL7.
- Sold May 2025£2,725,000 | 5 Bed House50, Station Road, Marlow, SL7 1NN50, Station Road, Marlow, SL7 1NN
- Sold Aug 2022£3,000,000 | 5 Bed House30, Lock Road, Marlow, SL7 1QW30, Lock Road, Marlow, SL7 1QW
- Sold May 2021£2,110,000 | 5 Bed House16, Thamesfield Gardens, Marlow, SL7 1PZ16, Thamesfield Gardens, Marlow, SL7 1PZ
- Sold Aug 2010£1,750,000 | 5 Bed House35, Mill Road, Marlow, SL7 1QB35, Mill Road, Marlow, SL7 1QB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £1,550,473, ranging from £895,174 to £2,386,750.
- 18C Lock Road
5 Bed House | 16 m | Est. Value: £2,170,575
- 14 Thamesfield Gardens
4 Bed House | 25 m | Est. Value: £1,575,896
- 18D Lock Road
5 Bed House | 35 m | Est. Value: £1,844,473
- 10 Thamesfield Gardens
4 Bed House | 48 m | Est. Value: £1,174,910
- Cranford
3 Bed Flat | 48 m | Est. Value: £895,174
Location Comparison
Of the 51 addresses on Lock Road, Marlow, SL7, 18A, Lock Road, Marlow comes out as the 5th largest and the 4th most expensive in our analysis of the public data.
It is also £1.859m more expensive than the average property across the SL7 district.
More reading links
Schools Nearby
- Foxes Piece School800 m away
- Holy Trinity Church of England (Aided) School1.0 km away
- Bisham Church of England Academy1.1 km away
- Sir William Borlase's Grammar School1.0 km away
- Great Marlow School1.3 km away
- Furze Platt Senior School4.1 km away
More reading links
Public Transport Nearby
- Marlow|200 m away
- Cookham|3.4 km away
- Bourne End|4.0 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Low, based on Environment Agency data.












