Net Asset Value(s)

TR Property Investment Trust PLC
01 November 2007

TR PROPERTY INVESTMENT TRUST PLC



1st November 2007



NET ASSET VALUES



Ordinary Shares



As at close of business on 31st October 2007, the unaudited net asset value per
ordinary share calculated in accordance with the AIC formula (excluding current
financial year revenue items) was 225.8p and the net asset value per ordinary
share including debt market at fair value was 223.8p.



Sigma Shares



As at close of business on 31st October 2007, the unaudited net asset value per
Sigma share calculated in accordance with the AIC formula (excluding current
financial year revenue items) was 110.0p and the net asset value per Sigma share
including debt market at fair value was 109.0p






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