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15, FIRS AVENUE, WINDSOR, WINDSOR AND MAIDENHEAD, SL4 4BL

Last sold for £99,950 in 1997. Get an instant property valuation based on current market data and comparable sales.

Estimated Current Value
£1,450,626
Range: £1,305,563 - £1,595,689

Please note: This is an estimate based on available data and market trends. This valuation is provided for informational purposes only and should not be considered as a professional valuation. BritishProperty.uk takes no responsibility for any inaccuracies, errors, or omissions in this estimate. Property values can vary significantly based on condition, improvements, market conditions, and other factors not reflected in this automated estimate. Mistakes can occur in data processing or calculations. For a professional valuation, you should consult a qualified surveyor or estate agent. This estimate is not intended to be used as the sole basis for any financial, legal, or property-related decisions.

View Complete Sale History

See detailed transaction records and historical sale data for this property from HM Land Registry.

View Sale History
Latest Sale
£99,950
28 Nov 1997
Total Sales
1
Postcode Ranking
18th
of 18 properties

Property Characteristics

15 FIRS AVENUE is a terraced house in WINDSOR, WINDSOR AND MAIDENHEAD.

First sale date of 1997 suggests this property has been part of the SL4 4BL market for 28 years.

Transaction History

First recorded sale was in 1997 at £99,950, with 1 total transactions recorded over the property's history.

Latest sale occurred on 28 November 1997 for £99,950.

Over 28 years of ownership history, this property has seen 1 ownership changes, averaging approximately 28.0 years between sales.

Since last selling in 1997, the property's estimated value has grown by approximately £1,350,676, representing a 10% annual growth rate over 28.1 years.

Market Position

Ranks below the postcode average, positioned in the 6th percentile (18 of 18 properties) in SL4 4BL.

Priced 64.4% below the SL4 4BL average of £281,147 for all property types.

Current estimated value ranges from £1,305,563 to £1,595,689, with a central estimate of £1,450,626 based on market growth trends.

Comparative Market Analysis

FIRS AVENUE has 18 recorded properties with an average sale price of £281,147. This property is 64.4% below the street average.

Across all property types in SL4 4BL, 1 properties have sold over the past 12 months at an average of £450,000.

Sale History

DatePriceChangeProperty Type
Today's estimated value*£1,450,6261351.4%-
28/11/1997£99,950-terraced house
* Estimated value based on market growth trends. This is an estimate and not a professional valuation.

Market Statistics - SL4 4BL

Average Price
£281,147
Median Price
£257,500
Total Properties
18
Last 12 Months
1
sales

Property Types

Terraced
7 properties (39%)
£283,421
Semi-Detached
7 properties (39%)
£300,957
Detached
4 properties (22%)
£242,500

Similar Properties in SL4 4BL

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Data Source & License: Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. For official property records and documentation, please visit HM Land Registry .

15 FIRS AVENUE, WINDSOR Worth? (Dec 2025) | BritishProperty.uk