Our Data Sources
Third Floor Flat, 23, Upper Park Road has no records in the Land Registry and a single entry in the EPC database dated August 2026.
We combine this information with public data 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
In very good condition, we estimate Third Floor Flat, 23, Upper Park Road would be worth £693,538, with a potential rental value of £2,977 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £614,277, with a rental value of £2,637 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 48 sales of comparable properties within 290 metres of Third Floor Flat, 23, Upper Park Road since 2014.
Most recently, 52, Dunboyne Road, London, NW3 2YY, a leasehold flat, sold at £615,000 on the 12th December 2025.
Read more about house prices in NW3.
- Sold Dec 2025£615,000 | 2 Bed Flat52, Dunboyne Road, London, NW3 2YY52, Dunboyne Road, London, NW3 2YY
- Sold Oct 2025£607,000 | 2 Bed FlatFlat 4, 72, Parkhill Road, London, NW3 2YTFlat 4, 72, Parkhill Road, London, NW3 2YT
- Sold Jul 2025£700,000 | 2 Bed FlatFlat 5, Huxley House 32, Lawn Road, London, NW3 2ENFlat 5, Huxley House 32, Lawn Road, London, NW3 2EN
- Sold Apr 2025£600,000 | 2 Bed FlatFlat 2, Downside Lodge 29, Upper Park Road, London, NW3 2UYFlat 2, Downside Lodge 29, Upper Park Road, London, NW3 2UY
- Sold Apr 2025£500,000 | 2 Bed FlatFlat 7, Downside Lodge 29, Upper Park Road, London, NW3 2UYFlat 7, Downside Lodge 29, Upper Park Road, London, NW3 2UY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 1 letting within 290 metres of Third Floor Flat, 23, Upper Park Road across the last 2 years.
The newest of these is Flat 13, Romney Court, Haverstock Hill, London, NW3 4RX, a leasehold flat let by Jorgensen Turner in January 2022.
- Let Jan 2022£ Undisclosed | 1 Bed FlatFlat 13, Romney Court, Haverstock Hill, London, NW3 4RXFlat 13, Romney Court, Haverstock Hill, London, NW3 4RX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Explore Nearby Properties
The surrounding properties have an average estimated value of £919,190, ranging from £544,864 to £1,276,922.
- 23A Upper Park Road
3 Bed Flat | 0 m | Est. Value: £1,276,922
- Second Floor Flat
2 Bed Flat | 0 m | Est. Value: £801,074
- Flat 2, 25 Upper Park Road
3 Bed Flat | 5 m | Est. Value: £842,069
- Flat 1, 25 Upper Park Road
3 Bed Flat | 5 m | Est. Value: £1,096,720
- Flat 3, 25 Upper Park Road
2 Bed Flat | 5 m | Est. Value: £684,506
Location Comparison
Our analysis of the public data ranks Third Floor Flat, 23, Upper Park Road as the 181st largest and the 130th most expensive of the 221 addresses on Upper Park Road, London, NW3.
Against the NW3 postcode district average, it is £674k less expensive than the typical property.
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Schools Nearby
- Fleet Primary School400 m away
- Rosary Catholic Primary School500 m away
- Rhyl Community Primary School700 m away
- Haverstock School800 m away
- William Ellis School1.2 km away
- Parliament Hill School1.2 km away
More reading links
Public Transport Nearby
- Belsize Park|300 m away
- Hampstead Heath|700 m away
- Chalk Farm|800 m away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












