Tahtakale Neighborhood, Avcılar

The Tahtakale neighborhood is located in Avcılar district, made up of 2,511 buildings.

Where Is Tahtakale?

The Tahtakale neighborhood is adjacent to neighborhoods such as Boğazköy İstiklal, Deliklikaya, Hacımaşlı. Within the neighborhood, the price per square meter shows a 2.4x difference between the most and least expensive areas; the median for Istanbul neighborhoods is 2.05x.

YeşilkentAltınşehirBahçeşehir 1. KısımGüvercintepeŞahintepeTahtakale
Within-neighborhood price gap×2.41

Among apartments of the same size, age, floor and room count, a 2.41x price difference was measured within this neighborhood. The Istanbul median is ×2.05 (the black line marks it). A wide gap means where you live within the neighborhood matters a lot; a narrow one means the neighborhood is homogeneous.

We cannot say where in the neighborhood the difference occurs. Source and methodology

Who Lives in the Tahtakale Neighborhood?

67K people live in Tahtakale, at a density of 5,840 people per km². That is 68% below the Istanbul average density. The median age is 31; the Istanbul neighborhood average is 36, which makes this a neighborhood 4 years younger. The average household here has 3.5 people. The average length of schooling is 9 years, the same as the city average. 25% are university graduates, compared with 22% citywide.

Population
66,752
19,292 households
Median age
31.3
Istanbul 35.5
Average household
3.46people
Istanbul 3.17
People / km²
5,840
Istanbul 18,211

Education level of neighborhood residents

Average education9.3 years0%
Women's education9.1 years+1%
University graduates25%+3 points

The vertical line marks the average (median) of Istanbul's 745 neighborhoods; the value beside it is the neighborhood's difference from that average (percentage points for ratios, relative difference for durations).

Infrastructure and environment

Average internet speed233 Mbps−25%
Fiber coverage18%−7 points
Green space per person0.44 m²−43%

Socioeconomic status

Households receiving social assistance3.4%−2 points

Indicators are compiled from TÜİK, BTK and İBB Open Data records. Source and methodology

Profile of Tahtakale Neighborhood Residents

Resident satisfaction

Su12.5%
Kanalizasyon10.2%
İnternet8%
Temizlik7.4%
Sokak aydınlatması7.4%
Kaldırımlar7.4%
Hava kalitesi6.8%
Gürültü6.8%
Elektrik6.8%
Yeşil alan6.2%
Toplu taşıma5.7%

Share who said "satisfied" or "very satisfied." The vertical line marks the Avcılar district overall.

Source: İBB Veriye Dayalı Yönetim Modeli hane halkı araştırması (50.391 hane). 176 households from this neighborhood responded.

What Is the Tahtakale Neighborhood Like?

Tahtakale is a neighborhood with an education level close to the Istanbul average; 25% of adults are university graduates. By household, the share of households receiving social assistance is close to the city average (3.4%). At the ballot box, the ruling bloc is ahead by a narrow margin (54%). There are no businesses serving alcohol on the premises in the public space; consumption venues draw a conservative character.

Consumption character

Looking at the types of consumption venues in Tahtakale, the neighborhood sits at the conservative end of the secular/conservative public space scale.

Conservative consumption character
conservative public spacesecular public space

Ballot box · political leaning

In the second round of the 2023 presidential election, iktidar bloğunun cumhurbaşkanı adayı received 53.9% of the vote at Tahtakale's ballot boxes. In the 2024 local elections, AK PARTİ finished ahead in the district mayoral race with 50%. With this vote distribution, the neighborhood falls in the 38% band of Istanbul's spectrum from ruling bloc vote to opposition bloc vote.

Ruling bloc ahead
ruling blocopposition bloc

The scale shows political bloc preference; cultural identity is not inferred from the vote. Source and methodology

Civic fabric · associations

30 associations are registered with an address in the neighborhood. Most are in the meslek ve dayanışma category (17 associations). The sharpest deviation from Istanbul's composition is in the dini hizmet category: 13 points higher than citywide.

Civic vitality (associations per 1,000 people)0.45Istanbul median 0.86
zayıf (higher than 17% of Istanbul neighborhoods)
Meslek ve dayanışma17 · 57%−1 points
Dini hizmet6 · 20%+13 points
İnsani yardım3 · 10%+1 points
Kültür, sanat, turizm1 · 3%−1 points

The vertical line is that category's citywide share.

Hometown associations

Çankırı · 4OrduArdahanÇorum

It shows which communities have organized here, not who lives here. Source and methodology

This is not a measure of belief or lifestyle. Source and methodology

Transportation in the Tahtakale Neighborhood

Within Tahtakale's boundaries, 24 different İETT bus lines pass through 70 bus stops. The neighborhood is served by Marmaray; the nearest station is "Ispartakule," 43 m from the boundary. 82% of the neighborhood's population can reach a rail transit stop within walking distance.

Rail lines
1
Marmaray
Ferry lines
0
no ferry pier
Bus lines
24
70 stops
🚇 Ispartakule · Marmaray · 43 m

Stops were counted within the neighborhood boundary; rail stations and ferry piers have a 400 meter buffer. Source and methodology

Building Stock

The neighborhood's building construction period and floor distribution. Construction period is the strongest factor determining earthquake risk.

62%
38%
before 19801980–2000after 2000
Total buildings
2,511
2.2 buildings/ha
Average floors
4
10+ floors
8.6%
Neighborhood area
1,141ha

Source: İBB Open Data (2017 Neighborhood-Level Building Counts). Construction after 2017 is not reflected in this count.

Earthquake Risk (İBB Possible Earthquake Scenario)

Projected values for this neighborhood in the expected major Marmara earthquake.

Very heavy damage
5buildings
Heavy damage
52buildings
Moderate damage
321buildings
Heavy+ rate
5.5%
share of damaged buildings
Projected fatalities
3
Severely injured
1
Temporary shelter
2,247people

İBB olası deprem senaryosu (mahalle bazında)

Soil class

estimated
37%
53%
Z1 · rock / very denseZ2 · denseZ3 · medium dense to looseZ4 · soft / loose

54% of Tahtakale's soil is in the loose or soft class (Z3-Z4). Ground motion here is felt on average 29% stronger than on rock.

This neighborhood falls outside the İBB microzonation maps. The shares are not a measurement; they are the estimate of a model built from terrain and nearby measurements. The nearest measurement is 2.2 km away.

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