≥20.0% below the model's estimate ● Listed

Kirjurintie 4 B

00600 · Koskela · Helsinki

Asking price
€170,000
€3,125/m²
Model estimate
€213,165
€167,947–€260,983
Size
54.4 m²
2 rooms
Year
1973
Floor 3/4
Monthly fee
€220/mo
total housing co-op fee
Gross yield
6.6%
vuokra-arvio · rent ÷ asking

Data updated 28 Oct 2026.

Price comparison

How the asking price compares with the price model's estimate and the price level of 00600.

Asking ≥20.0% below the estimate
We publish a gap to the model of at most 20%. This listing's gap is larger, so the figure is clipped. The Finder search leaves listings above 20% out altogether.
Asking price
€170,000
€3,125/m²
Model estimate
€213,165
€3,918/m²
Gap to the model's estimate
≥ −€42,633
asking price minus estimate

Asking price and the model's estimate

€167,947model's 80% range€260,983

The model expects 80% of flats like this to ask €167,947 to €260,983. The asking price is inside the range, so the gap to the estimate is within the model's ordinary error. The estimate is an asking price, not a sale price.

The median asking price of listings for sale in 00600 is €4,267/m²; this flat asks €3,125/m².

Recent quarterly €/m² trend · 00600

loading…
Postcode median €/m² This listing's asking €/m²

Market context

How this listing compares with realised sales in 00600 Koskela (to the end of 2025) and with other listings for sale.

Days on market
153 days
Counted from when we first observed the listing, capped at our tracking window. Median for 00600: 48 days (n=18).
Sale price vs. asking in this postcode
—
Not enough matched sales for a reliable estimate.

Price changes during this listing

28 Sep 2026 €200,000 → €179,000 −10.5% (−€21,000)
29 Oct 2026 €179,000 → €170,000 −5.0% (−€9,000)

What the model considered

27 inputs · XGBoost · v2.5

The estimate comes from a tree model trained on the asking prices of Helsinki listings. It is not a postcode average plus adjustments; the model uses all inputs together. Below are the values the model received for this flat, and each input group's weight in the model.

Model estimate
€213,165
€3,918/m²
Postcode reference
Median asking price in 00600 Koskela: €4,267/m² · this unit asks €3,125/m²
The median asking price of the listings still online in this postcode, after each postcode’s outliers are trimmed back to its interquartile fence. It is a reference, not a model input: the model reads its own training encoding of the postcode, which is clamped and can differ.
Input group
This flat
Weight in the model
Size
54.4 m² · 2 rooms
44.0%
Location
00600 Koskela
29.9%
Amenities
Elevator: No · Sauna: Yes · Balcony: Yes
7.8%
Condition
Good
6.2%
Pipe renovation
Not reported
4.6%
Land
Leased plot
2.6%
Fees
€220/mo
1.9%
Year built
1973
1.7%
Floor
3 / 4
1.3%

Weight is the input group's share of the model's gain in training. It shows what the model generally relies on, not how much each value moved this flat's estimate.

Pipe renovation

A pipe renovation (linjasaneeraus) is the largest building-systems project a housing company undertakes, and its status often shows in the asking price.

No pipe renovation reported

The listing doesn't mention a recent or planned renovation. Check the housing-company report (isännöitsijäntodistus) for confirmation.

Building & title

Quick reference for things that move the price beyond size and location.

Apartment

Floor
3 / 4
Condition
Good
Energy class
D
Balcony
Yes
Sauna
Yes

Building

Year built
1973
Total floors
4
Elevator
No

Title

Land
Leased plot
Pre-emption
No clause

Deal economics

What you actually pay, what a realistic close looks like, and what a buyer can expect to earn from rent.

Cash at signing€
Selling price €170,000
Transfer tax (1.5%) €2,550
Admin / drafting fee (est.) €380
Cash needed €172,930
Monthly running costs€/mo
Total housing-company fee €220
Implied annual €2,644
Estimated monthly rent
€935
€839–€1,339 · vuokra-arvio.fi
Gross yield
6.6%
estimated rent ÷ asking
Implied annual rent
€11,220
estimate × 12
Refine the rent estimate on vuokra-arvio.fi → Property-specific rent model, accounts for furnishing, amenities, and floor.

Mortgage estimate

Quick estimate of monthly principal + interest. Move the sliders for your situation.

20 % · —
—
25 years
Loan amount
—
debt-free price minus down payment
Monthly principal + interest
—
— a month with the housing-company fee
Total interest paid
—
over the full term

Illustrative only. Real offers depend on your credit, ECB / Euribor at draw-down, and the bank's margin.

← Back to Finder · 00600