Our Data Sources
9, Union Street, Barnet has a single entry in the Land Registry from August 2022 and a single entry in the EPC database dated June 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 9, Union Street, Barnet, we estimate a market value of £795,298 and a rental value of £3,243 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £704,407 and £2,872 per month respectively.
Plot Size
HM Land Registry records the plot of land for 9, Union Street, Barnet as measuring 169 m2.
That makes it the 5th largest plot in the postcode, where 23 of the 27 other houses have recorded plot data.
Energy Efficiency
9, Union Street, Barnet has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Jun 2026.
The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 9, Union Street, Barnet completed on 5th August 2022 at £716,000 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 2.4% over the period since August 2022.
- Sold Aug 2022£716,000
Similar Properties Sold Nearby
Since 2019 95 properties similar to 9, Union Street, Barnet have sold within a radius of 420 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th March 2026, was 33, Carnarvon Road, Barnet, EN5 4LX, a freehold house which sold for £778,000.
Read more about house prices in EN5.
- Sold Mar 2026£778,000 | 4 Bed House33, Carnarvon Road, Barnet, EN5 4LX33, Carnarvon Road, Barnet, EN5 4LX
- Sold Feb 2026£580,000 | 3 Bed House72, Strafford Road, Barnet, EN5 4LR72, Strafford Road, Barnet, EN5 4LR
- Sold Sep 2025£757,500 | 4 Bed House11, Carnarvon Road, Barnet, EN5 4LX11, Carnarvon Road, Barnet, EN5 4LX
- Sold Jul 2025£805,000 | 4 Bed House9, Carnarvon Road, Barnet, EN5 4LX9, Carnarvon Road, Barnet, EN5 4LX
- Sold Jun 2025£660,000 | 4 Bed House30, Carnarvon Road, Barnet, EN5 4LU30, Carnarvon Road, Barnet, EN5 4LU
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 4 lets within 420 metres of 9, Union Street, Barnet.
The latest, in August 2025, was 4, St. Albans Road, Barnet, EN5 4JX, a freehold house let by Fine Living.
- Let agreed Aug 2025£ Undisclosed | 3 Bed House4, St. Albans Road, Barnet, EN5 4JX4, St. Albans Road, Barnet, EN5 4JX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Explore Nearby Properties
The surrounding properties have an average estimated value of £493,834, ranging from £250,640 to £941,471.
- 11 Union Street
3 Bed House | 5 m | Est. Value: £563,185
- 7 Union Street
4 Bed House | 6 m | Est. Value: £828,117
- 44 Union Street
3 Bed House | 22 m | Est. Value: £528,143
- 1 Leinster Mews
2 Bed Flat | 26 m | Est. Value: £379,561
- 4 Leinster Mews
2 Bed Flat | 26 m | Est. Value: £364,218
Location Comparison
Of the 112 addresses on Union Street, Barnet, EN5, 9, Union Street, Barnet comes out as the 7th largest and the 5th most expensive in our analysis of the public data.
It is also £115k more expensive than the average property across the EN5 district.
More reading links
Schools Nearby
- Foulds School500 m away
- Christ Church Primary School800 m away
- Underhill School900 m away
- Queen Elizabeth's School, Barnet600 m away
- Queen Elizabeth's Girls' School600 m away
- Ark Pioneer Academy1.2 km away
More reading links
Public Transport Nearby
- High Barnet|800 m away
- New Barnet|2.3 km away
- Hadley Wood|2.5 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.
