Our Data Sources
102, Hartford Avenue, Harrow has 21 entries in the Land Registry , most recently in September 2021 and a single entry in the EPC database dated August 2019.
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 102, Hartford Avenue, Harrow would be worth £614,129, with a potential rental value of £2,545 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £543,942, with a rental value of £2,254 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
102, Hartford Avenue, Harrow occupies a 219 m2 plot as recorded by HM Land Registry.
Of the 49 other houses in this postcode, 47 have recorded plot sizes, and this one ranks as the 36th largest.
Energy Efficiency
102, Hartford Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Aug 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
102, Hartford Avenue, Harrow last changed hands on 29th September 2021, selling for £549,001. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 7.5% since September 2021.
- Sold Sep 2021£549,001
- Sold Mar 2002£192,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 269 sales of comparable properties within 530 metres of 102, Hartford Avenue, Harrow across the last 2 years.
Most recently, 27, Pembroke Avenue, Harrow, HA3 8QG, a freehold house, sold at £550,000 on the 23rd January 2026.
Read more about house prices in HA3.
- Sold Jan 2026£550,000 | 3 Bed House27, Pembroke Avenue, Harrow, HA3 8QG27, Pembroke Avenue, Harrow, HA3 8QG
- Sold Nov 2025£490,000 | 3 Bed House25, Irvine Avenue, Harrow, HA3 8QE25, Irvine Avenue, Harrow, HA3 8QE
- Sold Jul 2024£660,000 | 3 Bed House7, Pembroke Avenue, Harrow, HA3 8QG7, Pembroke Avenue, Harrow, HA3 8QG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 102, Hartford Avenue, Harrow as the 52nd largest and the 54th most expensive of the 84 addresses on Hartford Avenue, Harrow, HA3.
Against the HA3 postcode district average, it is £74k more expensive than the typical property.
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Schools Nearby
- Priestmead Primary School and Nursery300 m away
- Elmgrove Primary School & Nursery600 m away
- St Joseph's Catholic Primary School600 m away
- The Sacred Heart Language College1.3 km away
- Park High School1.3 km away
- St Gregory's Catholic Science College1.5 km away
More reading links
Public Transport Nearby
- Harrow & Wealdstone|1.0 km away
- Kenton|1.4 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












