According to data from HM Land Registry, 23, Sunnybank, Marlow sits on a plot of 368 m².

We have plot size data on 34 out of 38 other houses in the postcode and 23, Sunnybank, Marlow sits on the 34th largest plot.

23, Sunnybank, Marlow has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Jul 2020.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and underfloor heating (mains gas).

According to HM Land Registry, 23, Sunnybank, Marlow was last sold on 21st December 2020 for £870,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2020, the market for similar properties has risen by 26.7%.

• Sold Dec 2020£870,000

According to the Land Registry and our network of Estate Agents, there have been 77 sales of properties similar to 23, Sunnybank, Marlow within a radius of 790 metres since 2013.

The most recent example is 21, Trinity Avenue, Marlow, SL7 3AL, a freehold house which sold for £995,000 on the 30th July 2025.

Read more about house prices in SL7.

• Sold Jul 2025£995,000 | 4 Bed House21, Trinity Avenue, Marlow, SL7 3AL21, Trinity Avenue, Marlow, SL7 3AL
• Sold Jun 2025£895,000 | 4 Bed House30, Barnhill Road, Marlow, SL7 3EY30, Barnhill Road, Marlow, SL7 3EY
• Sold May 2025£862,500 | 4 Bed House39, Southview Road, Marlow, SL7 3JR39, Southview Road, Marlow, SL7 3JR
• Sold Dec 2024£860,000 | 4 Bed House7, Sunnybank, Marlow, SL7 3BL7, Sunnybank, Marlow, SL7 3BL
• Sold Oct 2024£1,100,000 | 4 Bed HouseShalimar, Seymour Plain, Marlow, SL7 3DAShalimar, Seymour Plain, Marlow, SL7 3DA
• Sold Aug 2024£875,000 | 4 Bed House24, Hillside Road, Marlow, SL7 3JZ24, Hillside Road, Marlow, SL7 3JZ
• Sold Aug 2024£860,000 | 4 Bed House5, Barnhill Road, Marlow, SL7 3EZ5, Barnhill Road, Marlow, SL7 3EZ
• Sold Jun 2024£840,000 | 4 Bed House16, Pine Croft, Marlow, SL7 3BJ16, Pine Croft, Marlow, SL7 3BJ
• Sold Feb 2024£850,000 | 5 Bed House3, Barnhill Gardens, Marlow, SL7 3HB3, Barnhill Gardens, Marlow, SL7 3HB
• Sold Jun 2023£825,000 | 4 Bed House51, Seymour Park Road, Marlow, SL7 3ER51, Seymour Park Road, Marlow, SL7 3ER
• Sold Sep 2022£1,200,000 | 5 Bed House28, Sunnybank, Marlow, SL7 3BL28, Sunnybank, Marlow, SL7 3BL
• Sold Jul 2022£1,017,000 | 4 Bed House27, Barnhill Road, Marlow, SL7 3EY27, Barnhill Road, Marlow, SL7 3EY
• Sold May 2022£975,000 | 4 Bed House23A, Sunnybank, Marlow, SL7 3BL23A, Sunnybank, Marlow, SL7 3BL
• Sold Feb 2022£795,000 | 4 Bed House3, Barnhill Close, Marlow, SL7 3HA3, Barnhill Close, Marlow, SL7 3HA
• Sold Oct 2021£885,000 | 4 Bed House77, Marlow Bottom, Marlow, SL7 3NA77, Marlow Bottom, Marlow, SL7 3NA
• Sold Aug 2021£727,500 | 4 Bed House5, Pine Croft, Marlow, SL7 3BJ5, Pine Croft, Marlow, SL7 3BJ
• Sold Feb 2021£657,500 | 4 Bed House17, Laburnum Close, Marlow, SL7 3LF17, Laburnum Close, Marlow, SL7 3LF
• Sold Aug 2018£835,000 | 4 Bed House1A, Woodland Way, Marlow, SL7 3LD1A, Woodland Way, Marlow, SL7 3LD
• Sold Jul 2014£835,000 | 5 Bed House16, Sunnybank, Marlow, SL7 3BL16, Sunnybank, Marlow, SL7 3BL
• Sold Sep 2013£690,000 | 4 Bed House24, Sunnybank, Marlow, SL7 3BL24, Sunnybank, Marlow, SL7 3BL

Sunnybank, Marlow, SL7 has a total of 38 addresses. According to our analysis of all the public data, 23, Sunnybank, Marlow is the 12th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £191k more expensive than the average property in SL7.

• Marlow Church of England Infant School

  300 m away
• St Peter's Catholic Primary School

  600 m away
• Holy Trinity Church of England (Aided) School

  600 m away

• Great Marlow School

  1.1 km away
• Sir William Borlase's Grammar School

  1.2 km away
• Cressex Community School

  3.8 km away

• Marlow

  |

  1.5 km away
• Cookham

  |

  4.8 km away
• Bourne End

  |

  4.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.