ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Sylvia Avenue, HA5, Harrow, Greater London

House prices on Sylvia Avenue, HA5 in 2025

Last year, we saw 1 property sold in the area, with an average house price of £665,000. This represents a decrease of 0.0% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 9.47% in the same period. The average value add score for the area is 84.

79 properties

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84 Sylvia Avenue

Semi Detached
Freehold
71 SQM

£725,901 • Est. today

£611,630 • Feb 2017

+ 1 more

100

Potential to add value is

High

44 Sylvia Avenue

Semi Detached
Freehold
111 SQM

£751,810 • Est. today

£670,000 • Aug 2016

+ 3 more

90

Potential to add value is

High

80 Sylvia Avenue

Detached
Freehold
236 SQM

£1,128,160 • Est. today

£920,000 • Nov 2015

90

Potential to add value is

High

64 Sylvia Avenue

Detached
Freehold
91 SQM

£739,195 • Est. today

£630,000 • Sep 2015

+ 2 more

90

Potential to add value is

High

How much value will my extension add?

107 Sylvia Avenue

Terraced
Freehold
78 SQM

£636,248 • Est. today

£550,000 • Aug 2015

80

Potential to add value is

High

72 Sylvia Avenue

Detached
Freehold
115 SQM

£815,500 • Est. today

£600,000 • Aug 2014

+ 1 more

90

Potential to add value is

High

109 Sylvia Avenue

Semi Detached
Freehold
104 SQM

£625,855 • Est. today

£437,000 • Apr 2014

+ 2 more

90

Potential to add value is

High

18 Sylvia Avenue

Semi Detached
Freehold

£793,310 • Est. today

£535,000 • Mar 2014

+ 1 more

75

Potential to add value is

High

71 Sylvia Avenue

Semi Detached
Freehold
127 SQM

£678,424 • Est. today

£450,000 • Mar 2014

+ 1 more

70

Potential to add value is

Medium

54 Sylvia Avenue

Detached
Freehold
79 SQM

£726,810 • Est. today

£440,000 • Oct 2013

90

Potential to add value is

High

45 Sylvia Avenue

Semi Detached
Freehold
107 SQM

£821,285 • Est. today

£410,000 • Jul 2013

90

Potential to add value is

High

86 Sylvia Avenue

Semi Detached
Freehold
75 SQM

£670,254 • Est. today

£385,000 • Jun 2013

+ 1 more

90

Potential to add value is

High

7 Sylvia Avenue

Semi Detached
Freehold
98 SQM

£870,455 • Est. today

£426,050 • May 2013

100

Potential to add value is

High

67 Sylvia Avenue

Semi Detached
Freehold
177 SQM

£610,521 • Est. today

£370,000 • Dec 2012

70

Potential to add value is

Medium

58 Sylvia Avenue

Detached
Freehold
136 SQM

£929,985 • Est. today

£495,000 • Jul 2012

90

Potential to add value is

High

35 Sylvia Avenue

Semi Detached
Freehold
98 SQM

£818,545 • Est. today

£450,000 • Mar 2012

+ 1 more

100

Potential to add value is

High

61 Sylvia Avenue

Semi Detached
Freehold
143 SQM

£969,772 • Est. today

£488,000 • Feb 2012

+ 1 more

90

Potential to add value is

High

48 Sylvia Avenue

Semi Detached
Freehold
118 SQM

£715,250 • Est. today

£432,000 • Jan 2011

+ 1 more

90

Potential to add value is

High

93 Sylvia Avenue

Semi Detached
Freehold
41 SQM

£743,590 • Est. today

£435,000 • Apr 2010

+ 1 more

100

Potential to add value is

High

42 Sylvia Avenue

Semi Detached
Freehold
140 SQM

£810,380 • Est. today

£385,000 • Dec 2009

+ 1 more

90

Potential to add value is

High

87 Sylvia Avenue

Semi Detached
Freehold
103 SQM

£746,150 • Est. today

£340,000 • Aug 2009

100

Potential to add value is

High

41a Sylvia Avenue

Flat
Leasehold
61 SQM

£354,851 • Est. today

£250,000 • Feb 2008

80

Potential to add value is

High

3 Sylvia Avenue

Semi Detached
Freehold
175 SQM

£795,770 • Est. today

£422,500 • Nov 2007

+ 1 more

90

Potential to add value is

High

32 Sylvia Avenue

Semi Detached
Freehold
102 SQM

£620,131 • Est. today

£325,000 • Mar 2007

90

Potential to add value is

High

17 Sylvia Avenue

Terraced
Freehold
143 SQM

£897,615 • Est. today

£440,000 • Dec 2006

+ 1 more

60

Potential to add value is

Medium

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

Sylvia Avenue, HA5 house prices in 2025
 

Number of properties sold