Property Valuation

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Estimated Fair Value

€787,279

Listed at €900,000 · Official value €236,848

FAIR

€-112,721 above fair value

Confidence: high

Investment Score 55/100

Valuation Factors

How each factor affects the estimated value

Factor	Detail	Adjustment	Impact
📍 Area Base	Base price per m² from area comparables (41 listings)	—	Neutral
🔨 Renovated	from listing	+12.0%	Positive
🏚️ Old build (>40y)	from listing	-8.0%	Negative
🚇 Metro < 400 m	from OSM	+7.0%	Positive
📍 Schools & hospitals nearby	from OSM	+3.0%	Positive
🏛️ GSIS Objective Value	Official value: €236,848 vs listing €900,000	3.80x GSIS	Negative
💰 Rental Yield	Real yield from 24 comparable rentals in the area	3.7%	Neutral

Recommendations

ℹ️

Priced near fair value — reasonable market price

⚠️

Price is 3.8x the official objective value — verify justification

📋

Older building — budget for maintenance and potential upgrades

Methodology & Confidence

Compared against 41 listings in the same area.
Missing attributes: view, energy_class, orientation.

Base price per m²: €6,731 · Comps: 41 listings (area level)

Comparable Listings (41)

Title	€/m²
Διαμέρισμα, 94τ.μ.	€11,170
Διαμέρισμα, 107τ.μ.	€8,411
Διαμέρισμα, 103τ.μ.	€6,019
Διαμέρισμα, 81τ.μ.	€7,160
Διαμέρισμα, 52τ.μ.	€6,731
Διαμέρισμα, 50τ.μ.	€5,200
Διαμέρισμα, 81τ.μ.	€7,160
Διαμέρισμα, 50τ.μ.	€6,800
Διαμέρισμα, 43τ.μ.	€4,581
Διαμέρισμα, 150τ.μ.	€6,333
Διαμέρισμα, 150τ.μ.	€7,667
Διαμέρισμα, 115τ.μ.	€5,043
Διαμέρισμα, 130τ.μ.	€5,000
Διαμέρισμα, 42τ.μ.	€3,690
Διαμέρισμα, 144τ.μ.	€2,917
Διαμέρισμα 30τ.μ.	€2,333
Διαμέρισμα, 142τ.μ.	€4,366
Διαμέρισμα, 143τ.μ.	€6,154
Διαμέρισμα, 69τ.μ.	€6,087
Διαμέρισμα, 86τ.μ.	€6,860