Our Data Sources
13, Firefly has a single entry in the Land Registry from April 2010 and a single entry in the EPC database dated October 2025.
We combine this information with that 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
In very good condition, we estimate 13, Firefly would be worth £435,317, with a potential rental value of £2,324 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £385,567, with a rental value of £2,058 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
13, Firefly occupies a 87 m2 plot as recorded by HM Land Registry.
Of the 17 other houses in this postcode, 15 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
13, Firefly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Oct 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
13, Firefly last changed hands on 23rd April 2010, selling for £220,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 102.4% since April 2010.
- Sold Apr 2010£220,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 53 sales of comparable properties within 390 metres of 13, Firefly across the last 2 years.
Most recently, 12, Firefly, London, NW9 5PT, a freehold house, sold at £440,000 on the 26th January 2026.
Read more about house prices in NW9.
- Sold Jan 2026£440,000 | 3 Bed House12, Firefly, London, NW9 5PT12, Firefly, London, NW9 5PT
- Sold May 2025£460,000 | 3 Bed House4 Hampden, Broadhead Strand, London, NW9 5QA4 Hampden, Broadhead Strand, London, NW9 5QA
- Sold Jul 2024£432,000 | 3 Bed House7 Hampden, Broadhead Strand, London, NW9 5QA7 Hampden, Broadhead Strand, London, NW9 5QA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 13, Firefly as the 12th largest and the 12th most expensive of the 18 addresses on Firefly, London, NW9.
Against the NW9 postcode district average, it is £23k less expensive than the typical property.
More reading links
Schools Nearby
- Blessed Dominic Catholic Primary School200 m away
- The Orion Primary School1.0 km away
- Goldbeaters Primary School1.0 km away
- Saracens High School200 m away
- St James' Catholic High School200 m away
- Hasmonean High School for Girls800 m away
More reading links
Public Transport Nearby
- Colindale|600 m away
- Burnt Oak|1.4 km away
- Mill Hill Broadway|1.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
