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5 bed house for sale Harrow, HA1

Asking price

£850,000

Added on 16/09/2026

Type: Semi-detached
Bedrooms: 5
Bathrooms: 3
Size: £450 per sq ft
Tenure: Freehold

Council tax Band E £3,069 a year

Key features

Impressive five bedroom semi-detached family residence
Expansive open-plan kitchen, dining and family room
Multiple reception areas ideal for entertaining
Versatile loft room with excellent storage
Large private rear garden with patio and lawn providing huge scope to extend STPP
Driveway providing off street parking for multiple cars
Walking distance to various primary and secondary schools
Close proximity to local transport links at Sudbury Hill Underground station

About this property

An exceptional 5 bedroom, 3 bathroom family home offering expansive living space, a stunning open-plan kitchen, multiple reception rooms and a substantial private garden in a prime Harrow location.

Cavendish Avenue is a sought-after Harrow address close to Harrow-on-the-Hill and Northwick Park stations. Harrow School, St Ann's Shopping Centre, Northwick Park and a superb selection of cafés, restaurants and amenities are nearby.

Floorplan

Council tax

Band E £3,069 a year

Per year

Band A

£1,674
Band B

£1,953
Band C

£2,232
Band D

£2,511
Band E

This home: £3,069
Band F

£3,627
Band G

£4,185
Band H

£5,022

This home is in band E, which costs £3,069 a year in Harrow for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Harrow, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone. Check a home's band on GOV.UK.

Property timeline

Listed

September 2026 £850,000

5 beds · 3 baths · this listing

Past sales can't be shown: the agent hasn't given the house number.

Price guide

100 comparables · within 2.5 miles

Priced around the middle of the 5+ bed houses for sale nearby right now.

This home, £850,000 Median £850,000 · £675,000 – £1,410,000

Per square foot

£450 6% over

5+ bed houses nearby £425

Against sold prices

18% under

HA1 sold median £547 / sq ft, 528 sales

Compared with 100 5+ bed houses for sale within 2.5 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in HA1 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in HA1 →

Location

Harrow, HA1

Open map Street View

Mortgage and stamp duty

Property price £850,000

£425k £1.3m

Deposit10% £85,000

£0 £850k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £765,000 mortgage. Most lenders would want a household income of about £170,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
140, Cavendish Avenue Detached	Detached	Mar 2026	2,110 sq ft £436/sq ft	2,110 sq ft	£436	£920,000
122, Cavendish Avenue Semi-detached	Semi-detached	Jan 2026	1,206 sq ft £568/sq ft	1,206 sq ft	£568	£685,000
116, Cavendish Avenue Semi-detached	Semi-detached	Jul 2025	1,905 sq ft £457/sq ft	1,905 sq ft	£457	£870,000
102, Cavendish Avenue Semi-detached	Semi-detached	Dec 2020	1,098 sq ft £519/sq ft	1,098 sq ft	£519	£570,000
118, Cavendish Avenue Semi-detached	Semi-detached	Aug 2020	829 sq ft £724/sq ft	829 sq ft	£724	£600,000
82, Cavendish Avenue Semi-detached	Semi-detached	Nov 2017	1,184 sq ft £479/sq ft	1,184 sq ft	£479	£567,000
132, Cavendish Avenue Semi-detached	Semi-detached	May 2017	958 sq ft £574/sq ft	958 sq ft	£574	£550,000
80, Cavendish Avenue Terraced	Terraced	May 2015	1,001 sq ft £444/sq ft	1,001 sq ft	£444	£444,000