Our Data Sources
109A, Rosslyn Crescent, Harrow has no records in the Land Registry and a single entry in the EPC database dated July 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 109A, Rosslyn Crescent, Harrow, we estimate a market value of £366,837 and a rental value of £1,961 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £324,913 and £1,736 per month respectively.
Energy Efficiency
109A, Rosslyn Crescent, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jul 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2014 128 properties similar to 109A, Rosslyn Crescent, Harrow have sold within a radius of 400 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th November 2025, was 17, Station Road, Harrow, HA1 2UF, a leasehold flat which sold for £488,000.
Read more about house prices in HA1.
- Sold Nov 2025£488,000 | 2 Bed Flat17, Station Road, Harrow, HA1 2UF17, Station Road, Harrow, HA1 2UF
- Sold Aug 2025£280,000 | 2 Bed Flat113A, Rosslyn Crescent, Harrow, HA1 2RY113A, Rosslyn Crescent, Harrow, HA1 2RY
- Sold May 2025£358,000 | 2 Bed Flat115, Rosslyn Crescent, Harrow, HA1 2RY115, Rosslyn Crescent, Harrow, HA1 2RY
- Sold Feb 2025£435,000 | 2 Bed FlatFlat 14, Orla Lodge 1A, High Mead, Harrow, HA1 2BPFlat 14, Orla Lodge 1A, High Mead, Harrow, HA1 2BP
- Sold Feb 2025£450,000 | 2 Bed FlatFlat 22, Orla Lodge 1A, High Mead, Harrow, HA1 2BPFlat 22, Orla Lodge 1A, High Mead, Harrow, HA1 2BP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £328,952, ranging from £209,892 to £403,925.
- 109 Rosslyn Crescent
1 Bed Flat | 0 m | Est. Value: £209,892
- 111 Rosslyn Crescent
2 Bed Flat | 4 m | Est. Value: £320,559
- 111A Rosslyn Crescent
2 Bed Flat | 4 m | Est. Value: £340,900
- 113 Rosslyn Crescent
2 Bed Flat | 10 m | Est. Value: £314,582
- 113A Rosslyn Crescent
2 Bed Flat | 10 m | Est. Value: £329,382
Location Comparison
Of the 177 addresses on Rosslyn Crescent, Harrow, HA1, 109A, Rosslyn Crescent, Harrow comes out as the 48th largest and the 59th most expensive in our analysis of the public data.
It is also £121k less expensive than the average property across the HA1 district.
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Schools Nearby
- Saint Jerome Church of England Bilingual School300 m away
- Elmgrove Primary School & Nursery600 m away
- Marlborough Primary School700 m away
- Harrow High School900 m away
- The Sacred Heart Language College1.4 km away
- Salvatorian Roman Catholic College1.5 km away
More reading links
Public Transport Nearby
- Harrow & Wealdstone|500 m away
- Harrow-on-the-Hill|1.0 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 Very Low, based on Environment Agency data.












