Setting the right asking price starts with understanding how buyers evaluate value.
These are the factors that influence a property’s price at the exact moment it goes to market.

1️⃣ Renovation depth (VERY high impact)
Why:
“Renovated” is too vague. Buyers price how recent and how deep the renovation was.
Input options
-
none / original
-
partial (kitchen/bath)
-
full renovation
-
new / like-new
Multiplier suggestion
| Renovation | Multiplier |
|---|---|
| original | 0.92 |
| partial | 1.00 |
| full | 1.08 |
| new | 1.15 |
2️⃣ View quality
Why:
View premiums can exceed +20% in some markets.
Input options
-
none / blocked
-
open / city
-
water / mountain / landmark
-
panoramic / unobstructed
Multiplier
| View | Multiplier |
|---|---|
| none | 1.00 |
| open | 1.04 |
| premium | 1.08 |
| panoramic | 1.12 |
3️⃣ Floor level + lift (apartments)
Why:
Lower floors without lift are penalized almost everywhere.
Inputs
-
floor number
-
lift: yes / no
Logic example
-
no lift & floor ≥ 3 → 0.95
-
lift & floor 3–5 → 1.02
-
top floor / penthouse → 1.05
4️⃣ Ceiling height (luxury signal, low friction)
Why:
High ceilings correlate strongly with “prime” pricing.
Input
-
< 2.4m
-
2.4–2.6m
-
2.6m
Multiplier
| Ceiling | Multiplier |
|---|---|
| low | 0.97 |
| standard | 1.00 |
| high | 1.04 |
5️⃣ Outdoor space (almost universal premium)
Why:
Post-COVID Europe prices outdoor space aggressively.
Inputs
-
none
-
balcony
-
terrace
-
private garden
Multiplier
| Outdoor | Multiplier |
|---|---|
| none | 1.00 |
| balcony | 1.03 |
| terrace | 1.05 |
| garden | 1.06 |
Cap outdoor impact at ~+6–7%.
6️⃣ Parking & storage (location-dependent but high signal)
Why:
Parking matters more in cities; storage matters in apartments.
Inputs
-
parking: none / outdoor / garage
-
storage: yes / no
Multipliers
-
parking garage: 1.03–1.05
-
outdoor parking: 1.02
-
cellar/storage: 1.01
7️⃣ Noise & exposure (negative signal — important!)
Why:
Noise penalties are often ignored but very real.
Inputs
-
quiet
-
normal
-
busy road / nightlife
Multiplier
| Noise | Multiplier |
|---|---|
| quiet | 1.02 |
| normal | 1.00 |
| noisy | 0.95 |
8️⃣ Energy efficiency / EPC class (Europe-specific)
Why:
Energy costs + regulation increasingly affect value.
Inputs
-
A/B
-
C/D
-
E/F/G
Multiplier
| EPC | Multiplier |
|---|---|
| A/B | 1.04 |
| C/D | 1.00 |
| E/F/G | 0.94 |
9️⃣ Building age & style (heritage vs outdated)
Why:
A 1900 Haussmann ≠ 1970 concrete block.
Inputs
-
pre-1945 (character)
-
1945–1980
-
1980–2005
-
2005+
Multiplier (example)
-
pre-1945 (good condition): 1.03
-
1945–1980: 0.97
-
1980–2005: 1.00
-
2005+: 1.04
🔟 Occupancy status (investor realism)
Why:
Tenanted properties often sell at a discount.
Inputs
-
vacant
-
owner-occupied
-
rented
Multiplier
-
rented: 0.94–0.97 (country dependent)
✅ COMPLETE LIST OF VARIABLES THAT AFFECT PROPERTY VALUE AT SALE
I. MICRO-LOCATION (beyond city & district)
These often explain 10–30% differences inside the same neighborhood.
1️⃣ Exact positioning within the area
-
Prime street vs secondary street
-
Corner building vs interior block
-
Set back from traffic vs directly on the road
Impact: ±3–10%
2️⃣ Centrality / proximity
-
Historic center / CBD
-
Walkability to shops, restaurants, services
-
Distance to public transport
Impact:
-
strong centrality: +5–12%
-
peripheral / poorly connected: −5–10%
3️⃣ Street quality & prestige
Often underestimated, very real:
-
wide, tree-lined avenue
-
architectural coherence
-
perceived “status” of the street
Impact: ±3–8%
4️⃣ Safety & perception of security
Not crime statistics — buyer perception:
-
lighting
-
foot traffic
-
residential vs mixed-use
-
presence of embassies, offices, schools
Impact:
-
very secure: +3–6%
-
perceived unsafe: −5–12%
II. ENVIRONMENT & SURROUNDINGS
5️⃣ Noise (already included, but confirm granularity)
-
traffic
-
nightlife
-
schools/playgrounds
-
rail / tram
Noise penalties are stronger in premium markets.
6️⃣ Air quality & greenery
-
proximity to parks
-
trees on the street
-
distance from pollution sources
Impact: ±2–5%
7️⃣ Views & future protection
-
protected view vs risk of construction
-
zoning around the building
Impact:
-
protected view: +3–6%
-
risk of obstruction: −3–8%
III. BUILDING-LEVEL VARIABLES (often ignored)
8️⃣ Building reputation & maintenance
Buyers price:
-
façade condition
-
common areas
-
roof & infrastructure health
Impact: ±3–8%
9️⃣ Co-ownership / HOA quality
-
financial reserves
-
pending major works
-
litigation
Impact:
-
well-managed: +2–4%
-
poor management: −5–10%
🔟 Neighbors & usage mix
-
mostly owner-occupied vs rentals
-
residential vs short-term rentals
-
commercial ground floor
Impact: ±2–6%
IV. LEGAL, PLANNING & FUTURE RISK
1️⃣ Zoning & development rights
-
extension potential
-
attic conversion
-
redevelopment possibility
Impact:
-
upside potential: +5–15%
2️⃣ Legal restrictions
-
heritage protection
-
rent control
-
foreign ownership rules (important in CH/MC)
Impact: −3–15% depending on severity
3️⃣ Liquidity of the segment
Some homes are harder to sell:
-
very large
-
very expensive
-
unusual layouts
Impact: −3–10%
V. MARKET TIMING VARIABLES (moment-of-sale specific)
These matter specifically at the time of selling.
4️⃣ Market cycle phase
-
rising market
-
flat
-
declining
Impact: ±2–8%
5️⃣ Local supply vs demand (micro)
-
many similar listings nearby?
-
recent sales velocity?
Impact: ±3–6%
6️⃣ Seasonality
-
spring vs winter
-
holiday periods
Impact: ±1–4%
VI. BUYER PSYCHOLOGY (often invisible, very real)
7️⃣ Emotional appeal
-
light
-
proportions
-
“wow factor”
Hard to quantify, but buyers pay for it.
Impact: ±3–10%
8️⃣ Price anchoring & comparables
-
overpriced neighbors drag values down
-
recent strong sale lifts expectations
Impact: ±2–5%
9️⃣ Negotiability perception
-
vacant vs occupied
-
seller urgency signals
Impact: ±2–6%
