Worst House on the Street Logo
Aston Avenue, Harrow, HA3 - Image 1
Aston Avenue, Harrow, HA3 - Image 2
Aston Avenue, Harrow, HA3 - Image 3
Aston Avenue, Harrow, HA3 - Image 4
Aston Avenue, Harrow, HA3 - Image 5
Aston Avenue, Harrow, HA3 - Image 6
Aston Avenue, Harrow, HA3 - Image 7
Aston Avenue, Harrow, HA3 - Image 8
Aston Avenue, Harrow, HA3 - Image 9
Aston Avenue, Harrow, HA3 - Image 10
Aston Avenue, Harrow, HA3 - Image 11
Aston Avenue, Harrow, HA3 - Image 12
Aston Avenue, Harrow, HA3 - Image 13
Aston Avenue, Harrow, HA3 - Image 14
Aston Avenue, Harrow, HA3 - Image 15
Aston Avenue, Harrow, HA3 - Image 16
Aston Avenue, Harrow, HA3 - Image 17
Aston Avenue, Harrow, HA3 - Image 18

Aston Avenue, Harrow, HA3

London

£1,000,000

Listed on 26/06/2026

Property details

Bedrooms
5
Type
Detached
Area
2045 sqft

Description

This impressive five-bedroom link-detached home on Aston Avenue spans over 2,000 sq. ft. and is positioned across three levels, offering adaptable living spaces ideal for a family. While the property is in need of comprehensive modernisation, it holds significant potential for buyers looking to develop a unique family residence that aligns with their vision. Retaining several original character features, the generous square footage allows for extensive refurbishment opportunities, reconfiguration, and enhancements, pending necessary planning approvals. Entering through a broad hallway, you'll find an elegant bay-fronted reception area featuring high ceilings that exude period charm. A second reception room overlooks the rear garden and leads into a large conservatory; this space offers ample light and flexibility, suitable for daily family life or entertaining guests. The kitchen provides considerable storage and preparation space but could be transformed into a modern open-plan layout that merges dining and living areas, once planning consent is secured. Additionally, there’s a separate study that can serve various purposes such as a home office or children's playroom while the ground floor is completed with a guest WC. The first floor hosts four well-sized bedrooms — three spacious double rooms alongside a single bedroom — sharing access to a functional family bathroom. The entire top floor is dedicated to a substantial principal bedroom suite featuring its own en suite shower room and useful eaves storage; this private retreat can effectively accommodate multi-generational living or serve as guest quarters. Outside, the rear garden stretches approximately 78 feet and provides plentiful space for outdoor activities, gardening or social gatherings. A detached outbuilding adds further versatility as it can function as an office, gym, studio, or workshop. The front of the property boasts off-street parking with side access leading directly to the rear garden. With additional potential for extension or layout changes (subject to planning permission), this property represents an outstanding opportunity for buyers wishing to personalise their home over time. Located in a desirable residential area known for its family-friendliness, Aston Avenue offers proximity to esteemed schools within the Mount Stewart catchment area as well as easy walking access to Northwick Park Underground Station and Hospital along with local shops and parks.

Interested in similar properties?

Get alerted when similar renovation and investment opportunities become available.

Investment analysis

(HA3 area)

Below Market Value

This property is priced -7.6% below area average per sq ft

-7.6%
Potential saving
This Property
£489/sq ft
Area Average
£530/sq ft
Avg Rent (weekly)
£415
Avg Yield
3.9%

Renovation Potential

Heavy Refurb
Est. Renovation Cost
£80,000 - £120,000
Target Value
£1,191,110
10% above area average per sq ft
Potential ROI
+6.3%
After renovation
Note: Renovation cost estimates are AI-generated based on property location and general characteristics, and may not reflect actual costs.
Monthly Sales
24
Average per month
Market Turnover
7%
Properties sold annually

Local Market Trend (HA3)

Area prices are rising by +6.4% over the last 12 months
3 year growth: +2.2%
5 year growth: +12.3%
Investment Disclaimer: Analysis based on HA3 area averages and may not reflect property-specific factors like condition, exact location, or unique features. Any renovation cost estimates provided are AI-generated and should be considered indicative only. Renovation costs vary significantly based on property condition and scope of work. Always conduct professional surveys and get multiple quotes before making investment decisions.

Location

Aston Avenue, Harrow, HA3
Loading map...

Mortgage calculator

£
£
£
%
%
years

Current average 2-year fixed rate is 4.45%

Current average variable rate is 6.60%

Monthly Repayments
£3,778
Based on a loan of £750,000 over 30 years at 4.45% interest

These results are estimates and are only intended as a guide. Make sure you obtain accurate figures from your lender before committing to any mortgage. Your home may be repossessed if you do not keep up repayments on a mortgage.

Stamp duty calculator

Next Steps

Explore services to help you with this property purchase.

Get help with this property

Financing, surveys and more – choose a service and we’ll connect you with our trusted partners.